Rustfmt has changed its default style :/

components/bluetooth/lib.rs

@@ -461,10 +461,8 @@ impl BluetoothManager {
         };
 
         services.retain(|s| {
-            !uuid_is_blocklisted(&s.get_uuid().unwrap_or(String::new()), Blocklist::All) && self
+            !uuid_is_blocklisted(&s.get_uuid().unwrap_or(String::new()), Blocklist::All) &&
-                .allowed_services
+                self.allowed_services.get(device_id).map_or(false, |uuids| {
-                .get(device_id)
-                .map_or(false, |uuids| {
                     uuids.contains(&s.get_uuid().unwrap_or(String::new()))
                 })
         });
@@ -554,8 +552,8 @@ impl BluetoothManager {
     }
 
     fn characteristic_is_cached(&self, characteristic_id: &str) -> bool {
-        self.cached_characteristics.contains_key(characteristic_id) && self
+        self.cached_characteristics.contains_key(characteristic_id) &&
-            .characteristic_to_service
+            self.characteristic_to_service
                 .contains_key(characteristic_id)
     }
 

components/canvas/canvas_paint_thread.rs

@@ -2,9 +2,9 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
+use crate::canvas_data::*;
 use azure::azure_hl::AntialiasMode;
 use canvas_traits::canvas::*;
-use crate::canvas_data::*;
 use euclid::Size2D;
 use ipc_channel::ipc::{self, IpcSender};
 use std::borrow::ToOwned;

components/canvas/webgl_mode/inprocess.rs

@@ -2,12 +2,12 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
+use crate::gl_context::GLContextFactory;
+use crate::webgl_thread::{WebGLExternalImageApi, WebGLExternalImageHandler, WebGLThread};
 use canvas_traits::webgl::webgl_channel;
 use canvas_traits::webgl::DOMToTextureCommand;
 use canvas_traits::webgl::{WebGLChan, WebGLContextId, WebGLMsg, WebGLPipeline, WebGLReceiver};
 use canvas_traits::webgl::{WebGLSender, WebVRCommand, WebVRRenderHandler};
-use crate::gl_context::GLContextFactory;
-use crate::webgl_thread::{WebGLExternalImageApi, WebGLExternalImageHandler, WebGLThread};
 use euclid::Size2D;
 use fnv::FnvHashMap;
 use gleam::gl;

components/config/opts.rs

@@ -975,12 +975,14 @@ pub fn from_cmdline_args(args: &[String]) -> ArgumentParsingResult {
         })
         .collect();
 
-    let do_not_use_native_titlebar = opt_match.opt_present("b") || !PREFS
+    let do_not_use_native_titlebar = opt_match.opt_present("b") ||
+        !PREFS
             .get("shell.native-titlebar.enabled")
             .as_boolean()
             .unwrap();
 
-    let enable_subpixel_text_antialiasing = !debug_options.disable_subpixel_aa && PREFS
+    let enable_subpixel_text_antialiasing = !debug_options.disable_subpixel_aa &&
+        PREFS
             .get("gfx.subpixel-text-antialiasing.enabled")
             .as_boolean()
             .unwrap();

components/constellation/constellation.rs

@@ -89,17 +89,6 @@
 //!
 //! See https://github.com/servo/servo/issues/14704
 
-use background_hang_monitor::HangMonitorRegister;
-use backtrace::Backtrace;
-use bluetooth_traits::BluetoothRequest;
-use canvas::canvas_paint_thread::CanvasPaintThread;
-use canvas::webgl_thread::WebGLThreads;
-use canvas_traits::canvas::CanvasId;
-use canvas_traits::canvas::CanvasMsg;
-use clipboard::{ClipboardContext, ClipboardProvider};
-use compositing::compositor_thread::CompositorProxy;
-use compositing::compositor_thread::Msg as ToCompositorMsg;
-use compositing::SendableFrameTree;
 use crate::browsingcontext::NewBrowsingContextInfo;
 use crate::browsingcontext::{
     AllBrowsingContextsIterator, BrowsingContext, FullyActiveBrowsingContextsIterator,
@@ -111,6 +100,17 @@ use crate::session_history::{
     JointSessionHistory, NeedsToReload, SessionHistoryChange, SessionHistoryDiff,
 };
 use crate::timer_scheduler::TimerScheduler;
+use background_hang_monitor::HangMonitorRegister;
+use backtrace::Backtrace;
+use bluetooth_traits::BluetoothRequest;
+use canvas::canvas_paint_thread::CanvasPaintThread;
+use canvas::webgl_thread::WebGLThreads;
+use canvas_traits::canvas::CanvasId;
+use canvas_traits::canvas::CanvasMsg;
+use clipboard::{ClipboardContext, ClipboardProvider};
+use compositing::compositor_thread::CompositorProxy;
+use compositing::compositor_thread::Msg as ToCompositorMsg;
+use compositing::SendableFrameTree;
 use crossbeam_channel::{unbounded, Receiver, Sender};
 use devtools_traits::{ChromeToDevtoolsControlMsg, DevtoolsControlMsg};
 use embedder_traits::{EmbedderMsg, EmbedderProxy};
@@ -1090,7 +1090,7 @@ where
                                         return warn!(
                                             "Attempted to navigate {} after closure.",
                                             pipeline_id
-                                        )
+                                        );
                                     },
                                 };
                                 if let Err(e) = result {
@@ -1103,7 +1103,7 @@ where
                         return warn!(
                             "AllowNavigationReqsponse for unknow request: {:?}",
                             pipeline_id
-                        )
+                        );
                     },
                 };
             },
@@ -1119,7 +1119,7 @@ where
                         return warn!(
                             "LoadUrl for unknow browsing context: {:?}",
                             top_level_browsing_context_id
-                        )
+                        );
                     },
                 };
                 // Since this is a top-level load, initiated by the embedder, go straight to load_url,
@@ -1857,7 +1857,7 @@ where
                 return warn!(
                     "Subframe {} loaded in closed browsing context {}.",
                     pipeline_id, browsing_context_id,
-                )
+                );
             },
         };
         let parent_pipeline_id = match parent_pipeline_id {
@@ -1878,7 +1878,7 @@ where
                 return warn!(
                     "Parent {} browsing context loaded after closure.",
                     parent_pipeline_id
-                )
+                );
             },
         };
         if let Err(e) = result {
@@ -1937,7 +1937,7 @@ where
                     return warn!(
                         "Script loaded url in iframe {} in closed parent pipeline {}.",
                         browsing_context_id, parent_pipeline_id,
-                    )
+                    );
                 },
             };
             let is_parent_private = match self.browsing_contexts.get(&parent_browsing_context_id) {
@@ -1946,7 +1946,7 @@ where
                     return warn!(
                         "Script loaded url in iframe {} in closed parent browsing context {}.",
                         browsing_context_id, parent_browsing_context_id,
-                    )
+                    );
                 },
             };
             is_parent_private
@@ -1959,7 +1959,7 @@ where
                 return warn!(
                     "Script loaded url in iframe with closed browsing context {}.",
                     browsing_context_id,
-                )
+                );
             },
         };
         let replace = if replace {
@@ -2022,7 +2022,7 @@ where
                     return warn!(
                         "New iframe {} loaded in closed parent browsing context {}.",
                         browsing_context_id, parent_browsing_context_id,
-                    )
+                    );
                 },
             };
         let is_private = is_private || is_parent_private;
@@ -2079,7 +2079,7 @@ where
                     return warn!(
                         "Auxiliary loaded url in closed iframe {}.",
                         opener_pipeline_id
-                    )
+                    );
                 },
             };
         let (is_opener_private, is_opener_visible) =
@@ -2089,7 +2089,7 @@ where
                     return warn!(
                         "New auxiliary {} loaded in closed opener browsing context {}.",
                         new_browsing_context_id, opener_browsing_context_id,
-                    )
+                    );
                 },
             };
         let pipeline = Pipeline::new(
@@ -2157,7 +2157,7 @@ where
                 match self.pipelines.get(&pipeline_id) {
                     Some(pipeline) => pipeline.event_loop.send(msg),
                     None => {
-                        return warn!("Pipeline {:?} got script tick after closure.", pipeline_id)
+                        return warn!("Pipeline {:?} got script tick after closure.", pipeline_id);
                     },
                 }
             },
@@ -2166,7 +2166,7 @@ where
                 match self.pipelines.get(&pipeline_id) {
                     Some(pipeline) => pipeline.layout_chan.send(msg),
                     None => {
-                        return warn!("Pipeline {:?} got layout tick after closure.", pipeline_id)
+                        return warn!("Pipeline {:?} got layout tick after closure.", pipeline_id);
                     },
                 }
             },
@@ -2191,7 +2191,7 @@ where
                 return warn!(
                     "Pipeline {:?} tried to schedule a navigation while one is already pending.",
                     source_id
-                )
+                );
             },
             Entry::Vacant(entry) => {
                 let _ = entry.insert((load_data.clone(), replace));
@@ -2419,7 +2419,7 @@ where
                 return warn!(
                     "Pipeline {} navigated to fragment after closure",
                     pipeline_id
-                )
+                );
             },
         };
 
@@ -2668,7 +2668,7 @@ where
                     return warn!(
                         "Pipeline {} child traversed after closure",
                         parent_pipeline_id
-                    )
+                    );
                 },
                 Some(pipeline) => pipeline.event_loop.send(msg),
             };
@@ -2689,7 +2689,7 @@ where
                 return warn!(
                     "Pipeline {} history state updated after closure",
                     pipeline_id
-                )
+                );
             },
             Some(pipeline) => {
                 let msg = ConstellationControlMsg::UpdateHistoryState(
@@ -2743,7 +2743,7 @@ where
                     return warn!(
                         "Push history state {} for closed pipeline {}",
                         history_state_id, pipeline_id
-                    )
+                    );
                 },
             };
 
@@ -2775,7 +2775,7 @@ where
                 return warn!(
                     "Replace history state {} for closed pipeline {}",
                     history_state_id, pipeline_id
-                )
+                );
             },
         };
 
@@ -2799,14 +2799,14 @@ where
                         return warn!(
                             "Got key event for nonexistent browsing context {}.",
                             browsing_context_id,
-                        )
+                        );
                     },
                 };
                 let msg = ConstellationControlMsg::SendEvent(pipeline_id, event);
                 let result = match self.pipelines.get(&pipeline_id) {
                     Some(pipeline) => pipeline.event_loop.send(msg),
                     None => {
-                        return debug!("Pipeline {:?} got key event after closure.", pipeline_id)
+                        return debug!("Pipeline {:?} got key event after closure.", pipeline_id);
                     },
                 };
                 if let Err(e) = result {
@@ -2828,7 +2828,7 @@ where
                 return warn!(
                     "Browsing context {} got reload event after closure.",
                     browsing_context_id
-                )
+                );
             },
         };
         let msg = ConstellationControlMsg::Reload(pipeline_id);
@@ -2852,7 +2852,7 @@ where
                 return warn!(
                     "PostMessage to closed browsing_context {}.",
                     browsing_context_id
-                )
+                );
             },
             Some(browsing_context) => browsing_context.pipeline_id,
         };
@@ -2920,7 +2920,7 @@ where
                 return warn!(
                     "Browser {} for focus msg does not exist",
                     top_level_browsing_context_id
-                )
+                );
             },
         };
 
@@ -2935,7 +2935,7 @@ where
                 return warn!(
                     "Browsing context {:?} focus parent after closure.",
                     browsing_context_id
-                )
+                );
             },
         };
         let parent_pipeline_id = match parent_pipeline_id {
@@ -2944,7 +2944,7 @@ where
                 return debug!(
                     "Browsing context {:?} focus has no parent.",
                     browsing_context_id
-                )
+                );
             },
         };
 
@@ -2983,7 +2983,7 @@ where
                 return warn!(
                     "No browsing context associated with pipeline {:?}",
                     pipeline_id
-                )
+                );
             },
         };
 
@@ -3019,7 +3019,7 @@ where
                 return warn!(
                     "Visibility change for closed browsing context {:?}.",
                     pipeline_id
-                )
+                );
             },
         };
 
@@ -3092,7 +3092,7 @@ where
                         return warn!(
                             "Browsing context {} Refresh after closure.",
                             browsing_context_id
-                        )
+                        );
                     },
                 };
                 let load_data = match self.pipelines.get(&pipeline_id) {
@@ -3108,7 +3108,7 @@ where
                         return warn!(
                             "Browsing context {} ScriptCommand after closure.",
                             browsing_context_id
-                        )
+                        );
                     },
                 };
                 let control_msg = ConstellationControlMsg::WebDriverScriptCommand(pipeline_id, cmd);
@@ -3127,7 +3127,7 @@ where
                         return warn!(
                             "Browsing context {} SendKeys after closure.",
                             browsing_context_id
-                        )
+                        );
                     },
                 };
                 let event_loop = match self.pipelines.get(&pipeline_id) {
@@ -3169,7 +3169,7 @@ where
                 return warn!(
                     "Session history does not exist for {}",
                     top_level_browsing_context_id
-                )
+                );
             },
         };
 
@@ -3179,7 +3179,7 @@ where
             None => {
                 return warn!(
                     "notify_history_changed error after top-level browsing context closed."
-                )
+                );
             },
         };
 
@@ -3189,7 +3189,7 @@ where
                 return warn!(
                     "Pipeline {} refresh after closure.",
                     browsing_context.pipeline_id
-                )
+                );
             },
         };
 
@@ -3289,7 +3289,7 @@ where
                 return warn!(
                     "Webdriver load for closed browsing context {}.",
                     browsing_context_id
-                )
+                );
             },
         };
         if let Some(new_pipeline_id) = self.load_url(
@@ -3342,7 +3342,7 @@ where
                         return warn!(
                             "No NewBrowsingContextInfo for browsing context {}",
                             change.browsing_context_id,
-                        )
+                        );
                     },
                 };
                 self.new_browsing_context(
@@ -3424,7 +3424,7 @@ where
                                 return warn!(
                                     "Pipeline {} removed history states after closure",
                                     pipeline_id
-                                )
+                                );
                             },
                             Some(pipeline) => pipeline.event_loop.send(msg),
                         };
@@ -3465,8 +3465,8 @@ where
             .and_then(|browser_id| self.browsers.get(&browser_id))
             .map(|browser| browser.focused_browsing_context_id);
         focused_browsing_context_id.map_or(false, |focus_ctx_id| {
-            focus_ctx_id == browsing_context_id || self
+            focus_ctx_id == browsing_context_id ||
-                .fully_active_descendant_browsing_contexts_iter(browsing_context_id)
+                self.fully_active_descendant_browsing_contexts_iter(browsing_context_id)
                     .any(|nested_ctx| nested_ctx.id == focus_ctx_id)
         })
     }
@@ -3557,7 +3557,7 @@ where
                         return warn!(
                             "Activated document {} after browsing context {} closure.",
                             change.new_pipeline_id, change.browsing_context_id,
-                        )
+                        );
                     },
                 },
             };
@@ -3866,7 +3866,7 @@ where
                     return warn!(
                         "Pipeline {:?} child closed after parent.",
                         parent_pipeline_id
-                    )
+                    );
                 },
                 Some(parent_pipeline) => parent_pipeline.remove_child(browsing_context_id),
             };
@@ -3925,7 +3925,7 @@ where
                 return warn!(
                     "Discarding pipeline {} after browser {} closure",
                     pipeline_id, top_level_browsing_context_id,
-                )
+                );
             },
         };
         self.close_pipeline(

components/constellation/pipeline.rs

@@ -2,12 +2,12 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
+use crate::event_loop::EventLoop;
 use bluetooth_traits::BluetoothRequest;
 use canvas_traits::webgl::WebGLPipeline;
 use compositing::compositor_thread::Msg as CompositorMsg;
 use compositing::CompositionPipeline;
 use compositing::CompositorProxy;
-use crate::event_loop::EventLoop;
 use crossbeam_channel::Sender;
 use devtools_traits::{DevtoolsControlMsg, ScriptToDevtoolsControlMsg};
 use euclid::{TypedScale, TypedSize2D};
@@ -434,7 +434,7 @@ impl Pipeline {
                 return warn!(
                     "Pipeline remove child already removed ({:?}).",
                     browsing_context_id
-                )
+                );
             },
             Some(index) => self.children.remove(index),
         };
@@ -564,11 +564,7 @@ impl UnprivilegedPipelineContent {
         }
     }
 
-    #[cfg(any(
+    #[cfg(any(target_os = "android", target_arch = "arm", target_arch = "aarch64"))]
-        target_os = "android",
-        target_arch = "arm",
-        target_arch = "aarch64"
-    ))]
     pub fn spawn_multiprocess(self) -> Result<(), Error> {
         use ipc_channel::ipc::IpcOneShotServer;
         // Note that this function can panic, due to process creation,

components/gfx/font.rs

@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use app_units::Au;
 use crate::font_context::{FontContext, FontSource};
 use crate::font_template::FontTemplateDescriptor;
 use crate::platform::font::{FontHandle, FontTable};
@@ -12,6 +11,7 @@ use crate::platform::font_template::FontTemplateData;
 use crate::text::glyph::{ByteIndex, GlyphData, GlyphId, GlyphStore};
 use crate::text::shaping::ShaperMethods;
 use crate::text::Shaper;
+use app_units::Au;
 use euclid::{Point2D, Rect, Size2D};
 use ordered_float::NotNan;
 use servo_atoms::Atom;

components/gfx/font_cache_thread.rs

@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use app_units::Au;
 use crate::font::{FontFamilyDescriptor, FontFamilyName, FontSearchScope};
 use crate::font_context::FontSource;
 use crate::font_template::{FontTemplate, FontTemplateDescriptor};
@@ -12,6 +11,7 @@ use crate::platform::font_list::for_each_variation;
 use crate::platform::font_list::system_default_family;
 use crate::platform::font_list::SANS_SERIF_FONT_FAMILY;
 use crate::platform::font_template::FontTemplateData;
+use app_units::Au;
 use ipc_channel::ipc::{self, IpcReceiver, IpcSender};
 use net_traits::request::{Destination, RequestInit};
 use net_traits::{fetch_async, CoreResourceThread, FetchResponseMsg};

components/gfx/font_context.rs

@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use app_units::Au;
 use crate::font::{
     Font, FontDescriptor, FontFamilyDescriptor, FontGroup, FontHandleMethods, FontRef,
 };
@@ -10,6 +9,7 @@ use crate::font_cache_thread::FontTemplateInfo;
 use crate::font_template::FontTemplateDescriptor;
 use crate::platform::font::FontHandle;
 pub use crate::platform::font_context::FontContextHandle;
+use app_units::Au;
 use fnv::FnvHasher;
 use malloc_size_of::{MallocSizeOf, MallocSizeOfOps};
 use servo_arc::Arc;

components/gfx/platform/freetype/font.rs

@@ -3,13 +3,13 @@
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 use super::c_str_to_string;
-use app_units::Au;
 use crate::font::{FontHandleMethods, FontMetrics, FontTableMethods};
 use crate::font::{FontTableTag, FractionalPixel, GPOS, GSUB, KERN};
 use crate::platform::font_context::FontContextHandle;
 use crate::platform::font_template::FontTemplateData;
 use crate::text::glyph::GlyphId;
 use crate::text::util::fixed_to_float;
+use app_units::Au;
 use freetype::freetype::FT_Sfnt_Tag;
 use freetype::freetype::{FT_Done_Face, FT_New_Face, FT_New_Memory_Face};
 use freetype::freetype::{FT_F26Dot6, FT_Face, FT_FaceRec};

components/gfx/platform/macos/font.rs

@@ -2,6 +2,13 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
+use crate::font::{
+    FontHandleMethods, FontMetrics, FontTableMethods, FontTableTag, FractionalPixel,
+};
+use crate::font::{GPOS, GSUB, KERN};
+use crate::platform::font_template::FontTemplateData;
+use crate::platform::macos::font_context::FontContextHandle;
+use crate::text::glyph::GlyphId;
 /// Implementation of Quartz (CoreGraphics) fonts.
 use app_units::Au;
 use byteorder::{BigEndian, ByteOrder};
@@ -13,13 +20,6 @@ use core_graphics::geometry::CGRect;
 use core_text::font::CTFont;
 use core_text::font_descriptor::kCTFontDefaultOrientation;
 use core_text::font_descriptor::{SymbolicTraitAccessors, TraitAccessors};
-use crate::font::{
-    FontHandleMethods, FontMetrics, FontTableMethods, FontTableTag, FractionalPixel,
-};
-use crate::font::{GPOS, GSUB, KERN};
-use crate::platform::font_template::FontTemplateData;
-use crate::platform::macos::font_context::FontContextHandle;
-use crate::text::glyph::GlyphId;
 use servo_atoms::Atom;
 use std::ops::Range;
 use std::sync::Arc;

components/gfx/platform/windows/font.rs

@@ -6,13 +6,13 @@
 // information for an approach that we'll likely need to take when the
 // renderer moves to a sandboxed process.
 
-use app_units::Au;
 use crate::font::{FontHandleMethods, FontMetrics, FontTableMethods};
 use crate::font::{FontTableTag, FractionalPixel};
 use crate::platform::font_template::FontTemplateData;
 use crate::platform::windows::font_context::FontContextHandle;
 use crate::platform::windows::font_list::font_from_atom;
 use crate::text::glyph::GlyphId;
+use app_units::Au;
 use dwrote::{Font, FontFace, FontFile};
 use dwrote::{FontStretch, FontStyle};
 use servo_atoms::Atom;

components/gfx/text/glyph.rs

@@ -806,7 +806,8 @@ impl<'a> Iterator for GlyphIterator<'a> {
         }
 
         // No glyph range. Look at next byte.
-        self.byte_index = self.byte_index + if self.store.is_rtl {
+        self.byte_index = self.byte_index +
+            if self.store.is_rtl {
                 ByteIndex(-1)
             } else {
                 ByteIndex(1)

components/gfx/text/shaping/harfbuzz.rs

@@ -4,12 +4,12 @@
 
 #![allow(unsafe_code)]
 
-use app_units::Au;
 use crate::font::{Font, FontTableMethods, FontTableTag, ShapingFlags, ShapingOptions, KERN};
 use crate::platform::font::FontTable;
 use crate::text::glyph::{ByteIndex, GlyphData, GlyphId, GlyphStore};
 use crate::text::shaping::ShaperMethods;
 use crate::text::util::{fixed_to_float, float_to_fixed, is_bidi_control};
+use app_units::Au;
 use euclid::Point2D;
 // Eventually we would like the shaper to be pluggable, as many operating systems have their own
 // shapers. For now, however, HarfBuzz is a hard dependency.

components/gfx/text/text_run.rs

@@ -2,11 +2,11 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use app_units::Au;
 use crate::font::{Font, FontHandleMethods, FontMetrics, ShapingFlags};
 use crate::font::{RunMetrics, ShapingOptions};
 use crate::platform::font_template::FontTemplateData;
 use crate::text::glyph::{ByteIndex, GlyphStore};
+use app_units::Au;
 use range::Range;
 use std::cell::Cell;
 use std::cmp::{max, Ordering};
@@ -293,7 +293,8 @@ impl<'a> TextRun {
         // TODO(Issue #98): using inter-char and inter-word spacing settings when measuring text
         self.natural_word_slices_in_range(range)
             .fold(Au(0), |advance, slice| {
-                advance + slice
+                advance +
+                    slice
                         .glyphs
                         .advance_for_byte_range(&slice.range, self.extra_word_spacing)
             })

components/layout/animation.rs

@@ -78,7 +78,8 @@ pub fn update_animation_state<E>(
     for (key, running_animations) in running_animations.iter_mut() {
         let mut animations_still_running = vec![];
         for mut running_animation in running_animations.drain(..) {
-            let still_running = !running_animation.is_expired() && match running_animation {
+            let still_running = !running_animation.is_expired() &&
+                match running_animation {
                     Animation::Transition(_, started_at, ref frame) => {
                         now < started_at + frame.duration
                     },

components/layout/block.rs

@@ -25,7 +25,6 @@
 //!
 //!   http://dev.w3.org/csswg/css-sizing/
 
-use app_units::{Au, MAX_AU};
 use crate::context::LayoutContext;
 use crate::display_list::items::DisplayListSection;
 use crate::display_list::StackingContextCollectionState;
@@ -49,6 +48,7 @@ use crate::model::{
 };
 use crate::sequential;
 use crate::traversal::PreorderFlowTraversal;
+use app_units::{Au, MAX_AU};
 use euclid::{Point2D, Rect, SideOffsets2D, Size2D};
 use gfx_traits::print_tree::PrintTree;
 use serde::{Serialize, Serializer};
@@ -809,11 +809,10 @@ impl BlockFlow {
         viewport_size: &Size2D<Au>,
         descendant: OpaqueFlow,
     ) -> LogicalSize<Au> {
-        debug_assert!(
+        debug_assert!(self
-            self.base
+            .base
             .flags
-                .contains(FlowFlags::IS_ABSOLUTELY_POSITIONED)
+            .contains(FlowFlags::IS_ABSOLUTELY_POSITIONED));
-        );
         if self.is_fixed() || self.is_root() {
             // Initial containing block is the CB for the root
             LogicalSize::from_physical(self.base.writing_mode, *viewport_size)
@@ -1176,8 +1175,9 @@ impl BlockFlow {
             let mut block_size = cur_b - block_start_offset;
             let is_root = self.is_root();
 
-            if is_root || self.formatting_context_type() != FormattingContextType::None || self
+            if is_root ||
-                .base
+                self.formatting_context_type() != FormattingContextType::None ||
+                self.base
                     .flags
                     .contains(FlowFlags::IS_ABSOLUTELY_POSITIONED)
             {
@@ -1953,14 +1953,12 @@ impl BlockFlow {
                     )
                 },
                 (Float::Left, _) => {
-                    left_float_width_accumulator = left_float_width_accumulator + child_base
+                    left_float_width_accumulator = left_float_width_accumulator +
-                        .intrinsic_inline_sizes
+                        child_base.intrinsic_inline_sizes.preferred_inline_size;
-                        .preferred_inline_size;
                 },
                 (Float::Right, _) => {
-                    right_float_width_accumulator = right_float_width_accumulator + child_base
+                    right_float_width_accumulator = right_float_width_accumulator +
-                        .intrinsic_inline_sizes
+                        child_base.intrinsic_inline_sizes.preferred_inline_size;
-                        .preferred_inline_size;
                 },
             }
         }

components/layout/construct.rs

@@ -763,17 +763,20 @@ impl<'a, ConcreteThreadSafeLayoutNode: ThreadSafeLayoutNode>
         node: &ConcreteThreadSafeLayoutNode,
     ) -> ConstructionResult {
         let mut fragments = IntermediateInlineFragments::new();
-        let node_is_input_or_text_area =
+        let node_is_input_or_text_area = node.type_id() ==
-            node.type_id() == Some(LayoutNodeType::Element(LayoutElementType::HTMLInputElement)) ||
+            Some(LayoutNodeType::Element(LayoutElementType::HTMLInputElement)) ||
-                node.type_id() == Some(LayoutNodeType::Element(
+            node.type_id() ==
+                Some(LayoutNodeType::Element(
                     LayoutElementType::HTMLTextAreaElement,
                 ));
         if node.get_pseudo_element_type().is_replaced_content() || node_is_input_or_text_area {
             // A TextArea's text contents are displayed through the input text
             // box, so don't construct them.
-            if node.type_id() == Some(LayoutNodeType::Element(
+            if node.type_id() ==
+                Some(LayoutNodeType::Element(
                     LayoutElementType::HTMLTextAreaElement,
-            )) {
+                ))
+            {
                 for kid in node.children() {
                     self.set_flow_construction_result(&kid, ConstructionResult::None)
                 }

components/layout/data.rs

@@ -2,8 +2,8 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use atomic_refcell::AtomicRefCell;
 use crate::construct::ConstructionResult;
+use atomic_refcell::AtomicRefCell;
 use script_layout_interface::StyleData;
 
 #[repr(C)]

components/layout/display_list/background.rs

@@ -4,9 +4,9 @@
 
 // FIXME(rust-lang/rust#26264): Remove GenericBackgroundSize.
 
-use app_units::Au;
 use crate::display_list::border;
 use crate::model::MaybeAuto;
+use app_units::Au;
 use euclid::{Point2D, Rect, SideOffsets2D, Size2D};
 use style::computed_values::background_attachment::single_value::T as BackgroundAttachment;
 use style::computed_values::background_clip::single_value::T as BackgroundClip;

components/layout/display_list/border.rs

@@ -4,8 +4,8 @@
 
 // FIXME(rust-lang/rust#26264): Remove GenericBorderImageSideWidth.
 
-use app_units::Au;
 use crate::display_list::ToLayout;
+use app_units::Au;
 use euclid::{Rect, SideOffsets2D, Size2D};
 use style::computed_values::border_image_outset::T as BorderImageOutset;
 use style::properties::style_structs::Border;

components/layout/display_list/builder.rs

@@ -8,8 +8,6 @@
 //! list building, as the actual painting does not happen here—only deciding *what* we're going to
 //! paint.
 
-use app_units::{Au, AU_PER_PX};
-use canvas_traits::canvas::{CanvasMsg, FromLayoutMsg};
 use crate::block::BlockFlow;
 use crate::context::LayoutContext;
 use crate::display_list::background::{self, get_cyclic};
@@ -33,6 +31,8 @@ use crate::inline::{InlineFlow, InlineFragmentNodeFlags};
 use crate::list_item::ListItemFlow;
 use crate::model::MaybeAuto;
 use crate::table_cell::CollapsedBordersForCell;
+use app_units::{Au, AU_PER_PX};
+use canvas_traits::canvas::{CanvasMsg, FromLayoutMsg};
 use euclid::{rect, Point2D, Rect, SideOffsets2D, Size2D, TypedRect, TypedSize2D, Vector2D};
 use fnv::FnvHashMap;
 use gfx::text::glyph::ByteIndex;
@@ -2172,11 +2172,8 @@ impl FragmentDisplayListBuilding for Fragment {
         // FIXME(pcwalton): Get the real container size.
         let container_size = Size2D::zero();
         let metrics = &text_fragment.run.font_metrics;
-        let baseline_origin = stacking_relative_content_box.origin + LogicalPoint::new(
+        let baseline_origin = stacking_relative_content_box.origin +
-            self.style.writing_mode,
+            LogicalPoint::new(self.style.writing_mode, Au(0), metrics.ascent)
-            Au(0),
-            metrics.ascent,
-        )
                 .to_physical(self.style.writing_mode, container_size)
                 .to_vector();
 

components/layout/display_list/gradient.rs

@@ -4,8 +4,8 @@
 
 // FIXME(rust-lang/rust#26264): Remove GenericEndingShape and GenericGradientItem.
 
-use app_units::Au;
 use crate::display_list::ToLayout;
+use app_units::Au;
 use euclid::{Point2D, Size2D, Vector2D};
 use style::properties::ComputedValues;
 use style::values::computed::image::{EndingShape, LineDirection};

components/layout/display_list/items.rs

@@ -513,8 +513,8 @@ impl ClippingRegion {
     /// This is a quick, not a precise, test; it can yield false positives.
     #[inline]
     pub fn might_intersect_point(&self, point: &LayoutPoint) -> bool {
-        self.main.contains(point) && self
+        self.main.contains(point) &&
-            .complex
+            self.complex
                 .iter()
                 .all(|complex| complex.rect.contains(point))
     }
@@ -523,8 +523,8 @@ impl ClippingRegion {
     /// otherwise. This is a quick, not a precise, test; it can yield false positives.
     #[inline]
     pub fn might_intersect_rect(&self, rect: &LayoutRect) -> bool {
-        self.main.intersects(rect) && self
+        self.main.intersects(rect) &&
-            .complex
+            self.complex
                 .iter()
                 .all(|complex| complex.rect.intersects(rect))
     }
@@ -532,10 +532,9 @@ impl ClippingRegion {
     /// Returns true if this clipping region completely surrounds the given rect.
     #[inline]
     pub fn does_not_clip_rect(&self, rect: &LayoutRect) -> bool {
-        self.main.contains(&rect.origin) && self.main.contains(&rect.bottom_right()) && self
+        self.main.contains(&rect.origin) &&
-            .complex
+            self.main.contains(&rect.bottom_right()) &&
-            .iter()
+            self.complex.iter().all(|complex| {
-            .all(|complex| {
                 complex.rect.contains(&rect.origin) && complex.rect.contains(&rect.bottom_right())
             })
     }

components/layout/flex.rs

@@ -4,7 +4,6 @@
 
 //! Layout for elements with a CSS `display` property of `flex`.
 
-use app_units::{Au, MAX_AU};
 use crate::block::{AbsoluteAssignBSizesTraversal, BlockFlow, MarginsMayCollapseFlag};
 use crate::context::LayoutContext;
 use crate::display_list::StackingContextCollectionState;
@@ -16,6 +15,7 @@ use crate::layout_debug;
 use crate::model::{AdjoiningMargins, CollapsibleMargins};
 use crate::model::{IntrinsicISizes, MaybeAuto, SizeConstraint};
 use crate::traversal::PreorderFlowTraversal;
+use app_units::{Au, MAX_AU};
 use euclid::Point2D;
 use std::cmp::{max, min};
 use std::ops::Range;
@@ -846,7 +846,8 @@ impl FlexFlow {
                     // as if it has a fixed cross size, all child blocks should resolve against it.
                     // block.assign_block_size(layout_context);
                 }
-                block.base.position.start.b = margin_block_start + if !self.cross_reverse {
+                block.base.position.start.b = margin_block_start +
+                    if !self.cross_reverse {
                         cur_b
                     } else {
                         self.block_flow.fragment.border_padding.block_start * 2 + total_cross_size -

components/layout/floats.rs

@@ -2,10 +2,10 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use app_units::{Au, MAX_AU};
 use crate::block::FormattingContextType;
 use crate::flow::{Flow, FlowFlags, GetBaseFlow, ImmutableFlowUtils};
 use crate::persistent_list::PersistentList;
+use app_units::{Au, MAX_AU};
 use std::cmp::{max, min};
 use std::fmt;
 use style::computed_values::float::T as StyleFloat;
@@ -353,7 +353,7 @@ impl Floats {
                         info.ceiling,
                         info.max_inline_size,
                         MAX_AU,
-                    )
+                    );
                 },
                 FloatKind::Right => {
                     return LogicalRect::new(
@@ -362,7 +362,7 @@ impl Floats {
                         info.ceiling,
                         info.max_inline_size,
                         MAX_AU,
-                    )
+                    );
                 },
             }
         }
@@ -395,7 +395,7 @@ impl Floats {
                             info.max_inline_size,
                             MAX_AU,
                         ),
-                    }
+                    };
                 },
                 Some(rect) => {
                     assert_ne!(

components/layout/flow.rs

@@ -25,7 +25,6 @@
 //!   line breaks and mapping to CSS boxes, for the purpose of handling `getClientRects()` and
 //!   similar methods.
 
-use app_units::Au;
 use crate::block::{BlockFlow, FormattingContextType};
 use crate::context::LayoutContext;
 use crate::display_list::items::ClippingAndScrolling;
@@ -46,6 +45,7 @@ use crate::table_colgroup::TableColGroupFlow;
 use crate::table_row::TableRowFlow;
 use crate::table_rowgroup::TableRowGroupFlow;
 use crate::table_wrapper::TableWrapperFlow;
+use app_units::Au;
 use euclid::{Point2D, Rect, Size2D, Vector2D};
 use gfx_traits::print_tree::PrintTree;
 use gfx_traits::StackingContextId;
@@ -342,8 +342,8 @@ pub trait Flow: HasBaseFlow + fmt::Debug + Sync + Send + 'static {
             overflow.scroll.size.height = border_box.size.height;
         }
 
-        if !self.as_block().fragment.establishes_stacking_context() || self
+        if !self.as_block().fragment.establishes_stacking_context() ||
-            .as_block()
+            self.as_block()
                 .fragment
                 .style
                 .get_box()
@@ -466,8 +466,8 @@ pub trait Flow: HasBaseFlow + fmt::Debug + Sync + Send + 'static {
     }
 
     fn contains_positioned_fragments(&self) -> bool {
-        self.contains_relatively_positioned_fragments() || self
+        self.contains_relatively_positioned_fragments() ||
-            .base()
+            self.base()
                 .flags
                 .contains(FlowFlags::IS_ABSOLUTELY_POSITIONED)
     }
@@ -1406,8 +1406,8 @@ impl<'a> ImmutableFlowUtils for &'a dyn Flow {
                     return Some(kid.base().position.start.b + baseline_offset);
                 }
             }
-            if kid.is_block_like() && !kid
+            if kid.is_block_like() &&
-                .base()
+                !kid.base()
                     .flags
                     .contains(FlowFlags::IS_ABSOLUTELY_POSITIONED)
             {

components/layout/fragment.rs

@@ -4,8 +4,6 @@
 
 //! The `Fragment` type, which represents the leaves of the layout tree.
 
-use app_units::Au;
-use canvas_traits::canvas::{CanvasId, CanvasMsg};
 use crate::context::{with_thread_local_font_context, LayoutContext};
 use crate::display_list::items::{ClipScrollNodeIndex, OpaqueNode, BLUR_INFLATION_FACTOR};
 use crate::display_list::ToLayout;
@@ -22,6 +20,8 @@ use crate::text;
 use crate::text::TextRunScanner;
 use crate::wrapper::ThreadSafeLayoutNodeHelpers;
 use crate::ServoArc;
+use app_units::Au;
+use canvas_traits::canvas::{CanvasId, CanvasMsg};
 use euclid::{Point2D, Rect, Size2D, Vector2D};
 use gfx::text::glyph::ByteIndex;
 use gfx::text::text_run::{TextRun, TextRunSlice};
@@ -849,8 +849,8 @@ impl Fragment {
     }
 
     pub fn contains_node(&self, node_address: OpaqueNode) -> bool {
-        node_address == self.node || self
+        node_address == self.node ||
-            .inline_context
+            self.inline_context
                 .as_ref()
                 .map_or(false, |ctx| ctx.contains_node(node_address))
     }
@@ -1939,8 +1939,8 @@ impl Fragment {
             // The advance is more than the remaining inline-size, so split here. First, check to
             // see if we're going to overflow the line. If so, perform a best-effort split.
             let mut remaining_range = slice.text_run_range();
-            let split_is_empty = inline_start_range.is_empty() && !(self
+            let split_is_empty = inline_start_range.is_empty() &&
-                .requires_line_break_afterward_if_wrapping_on_newlines() &&
+                !(self.requires_line_break_afterward_if_wrapping_on_newlines() &&
                     !self.white_space().allow_wrap());
             if split_is_empty {
                 // We're going to overflow the line.
@@ -2416,8 +2416,8 @@ impl Fragment {
                         minimum_line_metrics.space_above_baseline
                 },
                 VerticalAlign::TextBottom => {
-                    offset = minimum_line_metrics.space_below_baseline - self
+                    offset = minimum_line_metrics.space_below_baseline -
-                        .content_inline_metrics(layout_context)
+                        self.content_inline_metrics(layout_context)
                             .space_below_baseline
                 },
                 VerticalAlign::Top => {

components/layout/incremental.rs

@@ -62,15 +62,16 @@ impl<'a> LayoutDamageComputation for &'a mut dyn Flow {
                         .damage_for_parent(child_is_absolutely_positioned),
                 );
 
-                has_counter_affecting_children =
+                has_counter_affecting_children = has_counter_affecting_children ||
-                    has_counter_affecting_children || kid.base().flags.intersects(
+                    kid.base().flags.intersects(
                         FlowFlags::AFFECTS_COUNTERS | FlowFlags::HAS_COUNTER_AFFECTING_CHILDREN,
                     );
             }
         }
 
         let self_base = self.mut_base();
-        if self_base.flags.float_kind() != Float::None && self_base
+        if self_base.flags.float_kind() != Float::None &&
+            self_base
                 .restyle_damage
                 .intersects(ServoRestyleDamage::REFLOW)
         {

components/layout/inline.rs

@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use app_units::{Au, MIN_AU};
 use crate::block::AbsoluteAssignBSizesTraversal;
 use crate::context::{LayoutContext, LayoutFontContext};
 use crate::display_list::items::OpaqueNode;
@@ -20,6 +19,7 @@ use crate::model::IntrinsicISizesContribution;
 use crate::text;
 use crate::traversal::PreorderFlowTraversal;
 use crate::ServoArc;
+use app_units::{Au, MIN_AU};
 use euclid::{Point2D, Size2D};
 use gfx::font::FontMetrics;
 use gfx_traits::print_tree::PrintTree;
@@ -1363,8 +1363,8 @@ impl InlineFlow {
         fragment_index: FragmentIndex,
     ) -> Range<FragmentIndex> {
         let mut start_index = fragment_index;
-        while start_index > FragmentIndex(0) && self.fragments.fragments
+        while start_index > FragmentIndex(0) &&
-            [(start_index - FragmentIndex(1)).get() as usize]
+            self.fragments.fragments[(start_index - FragmentIndex(1)).get() as usize]
                 .is_positioned()
         {
             start_index = start_index - FragmentIndex(1)

components/layout/list_item.rs

@@ -5,7 +5,6 @@
 //! Layout for elements with a CSS `display` property of `list-item`. These elements consist of a
 //! block and an extra inline fragment for the marker.
 
-use app_units::Au;
 use crate::block::BlockFlow;
 use crate::context::{with_thread_local_font_context, LayoutContext};
 use crate::display_list::StackingContextCollectionState;
@@ -18,6 +17,7 @@ use crate::fragment::{
 };
 use crate::generated_content;
 use crate::inline::InlineFlow;
+use app_units::Au;
 use euclid::Point2D;
 use style::computed_values::list_style_type::T as ListStyleType;
 use style::computed_values::position::T as Position;

components/layout/model.rs

@@ -4,8 +4,8 @@
 
 //! Borders, padding, and margins.
 
-use app_units::Au;
 use crate::fragment::Fragment;
+use app_units::Au;
 use euclid::SideOffsets2D;
 use std::cmp::{max, min};
 use std::fmt;
@@ -133,8 +133,8 @@ impl MarginCollapseInfo {
     ) -> (CollapsibleMargins, Au) {
         let state = match self.state {
             MarginCollapseState::AccumulatingCollapsibleTopMargin => {
-                may_collapse_through =
+                may_collapse_through = may_collapse_through &&
-                    may_collapse_through && match fragment.style().content_block_size() {
+                    match fragment.style().content_block_size() {
                         LengthOrPercentageOrAuto::Auto => true,
                         LengthOrPercentageOrAuto::Length(l) => l.px() == 0.,
                         LengthOrPercentageOrAuto::Percentage(v) => {

components/layout/multicol.rs

@@ -4,7 +4,6 @@
 
 //! CSS Multi-column layout http://dev.w3.org/csswg/css-multicol/
 
-use app_units::Au;
 use crate::block::BlockFlow;
 use crate::context::LayoutContext;
 use crate::display_list::{DisplayListBuildState, StackingContextCollectionState};
@@ -12,6 +11,7 @@ use crate::floats::FloatKind;
 use crate::flow::{Flow, FlowClass, FragmentationContext, GetBaseFlow, OpaqueFlow};
 use crate::fragment::{Fragment, FragmentBorderBoxIterator, Overflow};
 use crate::ServoArc;
+use app_units::Au;
 use euclid::{Point2D, Vector2D};
 use gfx_traits::print_tree::PrintTree;
 use std::cmp::{max, min};

components/layout/query.rs

@@ -4,7 +4,6 @@
 
 //! Utilities for querying the layout, as needed by the layout thread.
 
-use app_units::Au;
 use crate::construct::ConstructionResult;
 use crate::context::LayoutContext;
 use crate::display_list::items::{DisplayList, OpaqueNode, ScrollOffsetMap};
@@ -15,6 +14,7 @@ use crate::inline::InlineFragmentNodeFlags;
 use crate::opaque_node::OpaqueNodeMethods;
 use crate::sequential;
 use crate::wrapper::LayoutNodeLayoutData;
+use app_units::Au;
 use euclid::{Point2D, Rect, Size2D, Vector2D};
 use ipc_channel::ipc::IpcSender;
 use msg::constellation_msg::PipelineId;
@@ -777,7 +777,7 @@ where
         // so this should be web-compatible.
         PropertyId::ShorthandAlias(..) | PropertyId::Shorthand(_) => return String::new(),
         PropertyId::Custom(ref name) => {
-            return style.computed_value_to_string(PropertyDeclarationId::Custom(name))
+            return style.computed_value_to_string(PropertyDeclarationId::Custom(name));
         },
     };
 
@@ -825,7 +825,7 @@ where
         // so this should be web-compatible.
         PropertyId::ShorthandAlias(..) | PropertyId::Shorthand(_) => return String::new(),
         PropertyId::Custom(ref name) => {
-            return style.computed_value_to_string(PropertyDeclarationId::Custom(name))
+            return style.computed_value_to_string(PropertyDeclarationId::Custom(name));
         },
     };
 

components/layout/sequential.rs

@@ -4,7 +4,6 @@
 
 //! Implements sequential traversals over the DOM and flow trees.
 
-use app_units::Au;
 use crate::context::LayoutContext;
 use crate::display_list::{DisplayListBuildState, StackingContextCollectionState};
 use crate::floats::SpeculatedFloatPlacement;
@@ -14,6 +13,7 @@ use crate::generated_content::ResolveGeneratedContent;
 use crate::incremental::RelayoutMode;
 use crate::traversal::{AssignBSizes, AssignISizes, BubbleISizes, BuildDisplayList};
 use crate::traversal::{InorderFlowTraversal, PostorderFlowTraversal, PreorderFlowTraversal};
+use app_units::Au;
 use euclid::{Point2D, Vector2D};
 use servo_config::opts;
 use style::servo::restyle_damage::ServoRestyleDamage;
@@ -106,7 +106,8 @@ pub fn iterate_through_flow_tree_fragment_border_boxes(
                     .stacking_relative_border_box(CoordinateSystem::Own);
                 if let Some(matrix) = kid.as_block().fragment.transform_matrix(&relative_position) {
                     let transform_matrix = matrix.transform_point2d(&LayoutPoint::zero()).unwrap();
-                    stacking_context_position = stacking_context_position + Vector2D::new(
+                    stacking_context_position = stacking_context_position +
+                        Vector2D::new(
                             Au::from_f32_px(transform_matrix.x),
                             Au::from_f32_px(transform_matrix.y),
                         )

components/layout/table.rs

@@ -4,7 +4,6 @@
 
 //! CSS table formatting contexts.
 
-use app_units::Au;
 use crate::block::{BlockFlow, CandidateBSizeIterator, ISizeAndMarginsComputer};
 use crate::block::{ISizeConstraintInput, ISizeConstraintSolution};
 use crate::context::LayoutContext;
@@ -24,6 +23,7 @@ use crate::table_cell::TableCellFlow;
 use crate::table_row::{self, CellIntrinsicInlineSize, CollapsedBorder, CollapsedBorderProvenance};
 use crate::table_row::{TableRowFlow, TableRowSizeData};
 use crate::table_wrapper::TableLayout;
+use app_units::Au;
 use euclid::Point2D;
 use gfx_traits::print_tree::PrintTree;
 use std::{cmp, fmt};
@@ -952,8 +952,7 @@ impl TableLikeFlow for BlockFlow {
                     row.mut_base().restyle_damage.remove(
                         ServoRestyleDamage::REFLOW_OUT_OF_FLOW | ServoRestyleDamage::REFLOW,
                     );
-                    current_block_offset =
+                    current_block_offset = current_block_offset +
-                        current_block_offset +
                         border_spacing_for_row(&self.fragment, row, block_direction_spacing);
                     i += 1;
                 }
@@ -990,7 +989,8 @@ impl TableLikeFlow for BlockFlow {
             current_block_offset = current_block_offset + delta;
 
             // Take border, padding, and spacing into account.
-            let block_end_offset = self.fragment.border_padding.block_end + if has_rows {
+            let block_end_offset = self.fragment.border_padding.block_end +
+                if has_rows {
                     block_direction_spacing
                 } else {
                     Au(0)

components/layout/table_caption.rs

@@ -4,13 +4,13 @@
 
 //! CSS table formatting contexts.
 
-use app_units::Au;
 use crate::block::BlockFlow;
 use crate::context::LayoutContext;
 use crate::display_list::{BlockFlowDisplayListBuilding, DisplayListBuildState};
 use crate::display_list::{StackingContextCollectionFlags, StackingContextCollectionState};
 use crate::flow::{Flow, FlowClass, OpaqueFlow};
 use crate::fragment::{Fragment, FragmentBorderBoxIterator, Overflow};
+use app_units::Au;
 use euclid::Point2D;
 use gfx_traits::print_tree::PrintTree;
 use std::fmt;

components/layout/table_cell.rs

@@ -4,7 +4,6 @@
 
 //! CSS table formatting contexts.
 
-use app_units::Au;
 use crate::block::{BlockFlow, ISizeAndMarginsComputer, MarginsMayCollapseFlag};
 use crate::context::LayoutContext;
 use crate::display_list::{BlockFlowDisplayListBuilding, DisplayListBuildState};
@@ -15,6 +14,7 @@ use crate::layout_debug;
 use crate::model::MaybeAuto;
 use crate::table::InternalTable;
 use crate::table_row::{CollapsedBorder, CollapsedBorderProvenance};
+use app_units::Au;
 use euclid::{Point2D, Rect, SideOffsets2D, Size2D};
 use gfx_traits::print_tree::PrintTree;
 use script_layout_interface::wrapper_traits::ThreadSafeLayoutNode;
@@ -106,10 +106,13 @@ impl TableCellFlow {
             if kid_base.flags.contains(FlowFlags::IS_ABSOLUTELY_POSITIONED) {
                 continue;
             }
-            let start = kid_base.position.start.b - kid_base
+            let start = kid_base.position.start.b -
+                kid_base
                     .collapsible_margins
                     .block_start_margin_for_noncollapsible_context();
-            let end = kid_base.position.start.b + kid_base.position.size.block + kid_base
+            let end = kid_base.position.start.b +
+                kid_base.position.size.block +
+                kid_base
                     .collapsible_margins
                     .block_end_margin_for_noncollapsible_context();
             match extents {

components/layout/table_colgroup.rs

@@ -4,12 +4,12 @@
 
 //! CSS table formatting contexts.
 
-use app_units::Au;
 use crate::context::LayoutContext;
 use crate::display_list::{DisplayListBuildState, StackingContextCollectionState};
 use crate::flow::{BaseFlow, Flow, FlowClass, ForceNonfloatedFlag, OpaqueFlow};
 use crate::fragment::{Fragment, FragmentBorderBoxIterator, Overflow};
 use crate::layout_debug;
+use app_units::Au;
 use euclid::Point2D;
 use std::fmt;
 use style::logical_geometry::LogicalSize;

components/layout/table_row.rs

@@ -4,7 +4,6 @@
 
 //! CSS table formatting contexts.
 
-use app_units::Au;
 use crate::block::{BlockFlow, ISizeAndMarginsComputer};
 use crate::context::LayoutContext;
 use crate::display_list::{BlockFlowDisplayListBuilding, DisplayListBuildState};
@@ -18,6 +17,7 @@ use crate::layout_debug;
 use crate::model::MaybeAuto;
 use crate::table::{ColumnComputedInlineSize, ColumnIntrinsicInlineSize, InternalTable, VecExt};
 use crate::table_cell::{CollapsedBordersForCell, TableCellFlow};
+use app_units::Au;
 use euclid::Point2D;
 use gfx_traits::print_tree::PrintTree;
 use serde::{Serialize, Serializer};

components/layout/table_rowgroup.rs

@@ -4,7 +4,6 @@
 
 //! CSS table formatting contexts.
 
-use app_units::Au;
 use crate::block::{BlockFlow, ISizeAndMarginsComputer};
 use crate::context::LayoutContext;
 use crate::display_list::{BlockFlowDisplayListBuilding, DisplayListBuildState};
@@ -13,6 +12,7 @@ use crate::flow::{Flow, FlowClass, OpaqueFlow};
 use crate::fragment::{Fragment, FragmentBorderBoxIterator, Overflow};
 use crate::layout_debug;
 use crate::table::{ColumnIntrinsicInlineSize, InternalTable, TableLikeFlow};
+use app_units::Au;
 use euclid::Point2D;
 use gfx_traits::print_tree::PrintTree;
 use serde::{Serialize, Serializer};

components/layout/table_wrapper.rs

@@ -11,7 +11,6 @@
 //!
 //! Hereafter this document is referred to as INTRINSIC.
 
-use app_units::Au;
 use crate::block::{
     AbsoluteNonReplaced, BlockFlow, FloatNonReplaced, ISizeAndMarginsComputer, ISizeConstraintInput,
 };
@@ -26,6 +25,7 @@ use crate::flow::{Flow, FlowClass, FlowFlags, ImmutableFlowUtils, OpaqueFlow};
 use crate::fragment::{Fragment, FragmentBorderBoxIterator, Overflow};
 use crate::model::MaybeAuto;
 use crate::table::{ColumnComputedInlineSize, ColumnIntrinsicInlineSize};
+use app_units::Au;
 use euclid::Point2D;
 use gfx_traits::print_tree::PrintTree;
 use std::cmp::{max, min};
@@ -795,8 +795,8 @@ impl ExcessInlineSizeDistributionInfo {
                 if !column_intrinsic_inline_size.constrained &&
                     column_intrinsic_inline_size.percentage == 0.0
                 {
-                    column_intrinsic_inline_size.preferred.to_f32_px() / self
+                    column_intrinsic_inline_size.preferred.to_f32_px() /
-                        .preferred_inline_size_of_nonconstrained_columns_with_no_percentage
+                        self.preferred_inline_size_of_nonconstrained_columns_with_no_percentage
                             .to_f32_px()
                 } else {
                     0.0
@@ -804,8 +804,8 @@ impl ExcessInlineSizeDistributionInfo {
             } else if self.count_of_nonconstrained_columns_with_no_percentage > 0 {
                 1.0 / (self.count_of_nonconstrained_columns_with_no_percentage as CSSFloat)
             } else if self.preferred_inline_size_of_constrained_columns_with_no_percentage > Au(0) {
-                column_intrinsic_inline_size.preferred.to_f32_px() / self
+                column_intrinsic_inline_size.preferred.to_f32_px() /
-                    .preferred_inline_size_of_constrained_columns_with_no_percentage
+                    self.preferred_inline_size_of_constrained_columns_with_no_percentage
                         .to_f32_px()
             } else if self.total_percentage > 0.0 {
                 column_intrinsic_inline_size.percentage / self.total_percentage

components/layout/text.rs

@@ -4,12 +4,12 @@
 
 //! Text layout.
 
-use app_units::Au;
 use crate::context::LayoutFontContext;
 use crate::fragment::{Fragment, ScannedTextFlags};
 use crate::fragment::{ScannedTextFragmentInfo, SpecificFragmentInfo, UnscannedTextFragmentInfo};
 use crate::inline::{InlineFragmentNodeFlags, InlineFragments};
 use crate::linked_list::split_off_head;
+use app_units::Au;
 use gfx::font::{FontMetrics, FontRef, RunMetrics, ShapingFlags, ShapingOptions};
 use gfx::text::glyph::ByteIndex;
 use gfx::text::text_run::TextRun;
@@ -112,8 +112,8 @@ impl TextRunScanner {
             // Create a clump.
             split_first_fragment_at_newline_if_necessary(&mut fragments);
             self.clump.append(&mut split_off_head(&mut fragments));
-            while !fragments.is_empty() && self
+            while !fragments.is_empty() &&
-                .clump
+                self.clump
                     .back()
                     .unwrap()
                     .can_merge_with_fragment(fragments.front().unwrap())

components/layout/traversal.rs

@@ -201,8 +201,9 @@ where
 
         // Always reconstruct if incremental layout is turned off.
         let nonincremental_layout = opts::get().nonincremental_layout;
-        if nonincremental_layout || tnode.restyle_damage() != RestyleDamage::empty() || node
+        if nonincremental_layout ||
-            .as_element()
+            tnode.restyle_damage() != RestyleDamage::empty() ||
+            node.as_element()
                 .map_or(false, |el| el.has_dirty_descendants())
         {
             let mut flow_constructor = FlowConstructor::new(context);

components/layout/wrapper.rs

@@ -30,8 +30,8 @@
 
 #![allow(unsafe_code)]
 
-use atomic_refcell::{AtomicRef, AtomicRefMut};
 use crate::data::{LayoutData, LayoutDataFlags, StyleAndLayoutData};
+use atomic_refcell::{AtomicRef, AtomicRefMut};
 use script_layout_interface::wrapper_traits::GetLayoutData;
 use script_layout_interface::wrapper_traits::{ThreadSafeLayoutElement, ThreadSafeLayoutNode};
 use style::dom::{NodeInfo, TNode};

components/layout_thread/lib.rs

@@ -20,9 +20,9 @@ extern crate profile_traits;
 
 mod dom_wrapper;
 
-use app_units::Au;
 use crate::dom_wrapper::drop_style_and_layout_data;
 use crate::dom_wrapper::{ServoLayoutDocument, ServoLayoutElement, ServoLayoutNode};
+use app_units::Au;
 use crossbeam_channel::{unbounded, Receiver, Sender};
 use embedder_traits::resources::{self, Resource};
 use euclid::{Point2D, Rect, Size2D, TypedScale, TypedSize2D};

components/net/cookie_storage.rs

@@ -233,7 +233,8 @@ fn evict_one_cookie(is_secure_cookie: bool, cookies: &mut Vec<Cookie>) -> bool {
 fn get_oldest_accessed(is_secure_cookie: bool, cookies: &mut Vec<Cookie>) -> Option<(usize, Tm)> {
     let mut oldest_accessed: Option<(usize, Tm)> = None;
     for (i, c) in cookies.iter().enumerate() {
-        if (c.cookie.secure().unwrap_or(false) == is_secure_cookie) && oldest_accessed
+        if (c.cookie.secure().unwrap_or(false) == is_secure_cookie) &&
+            oldest_accessed
                 .as_ref()
                 .map_or(true, |a| c.last_access < a.1)
         {

components/net/fetch/methods.rs

@@ -253,10 +253,10 @@ pub fn main_fetch(
             Response::network_error(NetworkError::Internal("Non-http scheme".into()))
         } else if request.use_cors_preflight ||
             (request.unsafe_request &&
-                (!is_cors_safelisted_method(&request.method) || request
+                (!is_cors_safelisted_method(&request.method) ||
-                    .headers
+                    request.headers.iter().any(|(name, value)| {
-                    .iter()
+                        !is_cors_safelisted_request_header(&name, &value)
-                    .any(|(name, value)| !is_cors_safelisted_request_header(&name, &value))))
+                    })))
         {
             // Substep 1.
             request.response_tainting = ResponseTainting::CorsTainting;
@@ -372,10 +372,12 @@ pub fn main_fetch(
         // in the previous step.
         let not_network_error = !response_is_network_error && !internal_response.is_network_error();
         if not_network_error &&
-            (is_null_body_status(&internal_response.status) || match request.method {
+            (is_null_body_status(&internal_response.status) ||
+                match request.method {
                     Method::HEAD | Method::CONNECT => true,
                     _ => false,
-            }) {
+                })
+        {
             // when Fetch is used only asynchronously, we will need to make sure
             // that nothing tries to write to the body at this point
             let mut body = internal_response.body.lock().unwrap();
@@ -785,7 +787,8 @@ pub fn should_be_blocked_due_to_nosniff(
         .get("x-content-type-options")
         .map_or(true, |val| {
             val.to_str().unwrap_or("").to_lowercase() != "nosniff"
-        }) {
+        })
+    {
         return false;
     }
 
@@ -850,7 +853,8 @@ fn should_be_blocked_due_to_mime_type(
     };
 
     // Step 2-3
-    destination.is_script_like() && match mime_type.type_() {
+    destination.is_script_like() &&
+        match mime_type.type_() {
             mime::AUDIO | mime::VIDEO | mime::IMAGE => true,
             mime::TEXT if mime_type.subtype() == mime::CSV => true,
             // Step 4

components/net/http_loader.rs

@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use brotli::Decompressor;
-use bytes::Bytes;
 use crate::connector::{create_http_client, Connector, WrappedBody, BUF_SIZE};
 use crate::cookie;
 use crate::cookie_storage::CookieStorage;
@@ -15,6 +13,8 @@ use crate::fetch::methods::{Data, DoneChannel, FetchContext, Target};
 use crate::hsts::HstsList;
 use crate::http_cache::HttpCache;
 use crate::resource_thread::AuthCache;
+use brotli::Decompressor;
+use bytes::Bytes;
 use crossbeam_channel::{unbounded, Sender};
 use devtools_traits::{
     ChromeToDevtoolsControlMsg, DevtoolsControlMsg, HttpRequest as DevtoolsHttpRequest,
@@ -684,13 +684,13 @@ pub fn http_redirect_fetch(
         Some(Err(err)) => {
             return Response::network_error(NetworkError::Internal(
                 "Location URL parse failure: ".to_owned() + &err,
-            ))
+            ));
         },
         // Step 4
         Some(Ok(ref url)) if !matches!(url.scheme(), "http" | "https") => {
             return Response::network_error(NetworkError::Internal(
                 "Location URL not an HTTP(S) scheme".into(),
-            ))
+            ));
         },
         Some(Ok(url)) => url,
     };
@@ -749,7 +749,8 @@ pub fn http_redirect_fetch(
             ((*code == StatusCode::MOVED_PERMANENTLY || *code == StatusCode::FOUND) &&
                 request.method == Method::POST) ||
                 (*code == StatusCode::SEE_OTHER && request.method != Method::HEAD)
-        }) {
+        })
+    {
         request.method = Method::GET;
         request.body = None;
     }
@@ -1069,7 +1070,8 @@ fn http_network_or_cache_fetch(
             }
         }
         // Substep 4
-        if revalidating_flag && forward_response
+        if revalidating_flag &&
+            forward_response
                 .status
                 .as_ref()
                 .map_or(false, |s| s.0 == StatusCode::NOT_MODIFIED)
@@ -1416,7 +1418,8 @@ fn cors_preflight_fetch(
     let response = http_network_or_cache_fetch(&mut preflight, false, false, &mut None, context);
 
     // Step 6
-    if cors_check(&request, &response).is_ok() && response
+    if cors_check(&request, &response).is_ok() &&
+        response
             .status
             .as_ref()
             .map_or(false, |(status, _)| status.is_success())
@@ -1432,7 +1435,7 @@ fn cors_preflight_fetch(
                 None => {
                     return Response::network_error(NetworkError::Internal(
                         "CORS ACAM check failed".into(),
-                    ))
+                    ));
                 },
             }
         } else {
@@ -1450,7 +1453,7 @@ fn cors_preflight_fetch(
                 None => {
                     return Response::network_error(NetworkError::Internal(
                         "CORS ACAH check failed".into(),
-                    ))
+                    ));
                 },
             }
         } else {

components/net/mime_classifier.rs

@@ -404,7 +404,8 @@ impl Mp4Matcher {
         }
 
         let mp4 = [0x6D, 0x70, 0x34];
-        data[8..].starts_with(&mp4) || data[16..box_size]
+        data[8..].starts_with(&mp4) ||
+            data[16..box_size]
                 .chunks(4)
                 .any(|chunk| chunk.starts_with(&mp4))
     }

components/net/tests/fetch.rs

@@ -260,25 +260,19 @@ fn test_cors_preflight_fetch() {
     let handler = move |request: HyperRequest<Body>, response: &mut HyperResponse<Body>| {
         if request.method() == Method::OPTIONS && state.clone().fetch_add(1, Ordering::SeqCst) == 0
         {
-            assert!(
+            assert!(request
-                request
                 .headers()
-                    .contains_key(header::ACCESS_CONTROL_REQUEST_METHOD)
+                .contains_key(header::ACCESS_CONTROL_REQUEST_METHOD));
-            );
+            assert!(!request
-            assert!(
-                !request
                 .headers()
-                    .contains_key(header::ACCESS_CONTROL_REQUEST_HEADERS)
+                .contains_key(header::ACCESS_CONTROL_REQUEST_HEADERS));
-            );
+            assert!(!request
-            assert!(
-                !request
                 .headers()
                 .get(header::REFERER)
                 .unwrap()
                 .to_str()
                 .unwrap()
-                    .contains("a.html")
+                .contains("a.html"));
-            );
             response
                 .headers_mut()
                 .typed_insert(AccessControlAllowOrigin::ANY);
@@ -324,16 +318,12 @@ fn test_cors_preflight_cache_fetch() {
     let handler = move |request: HyperRequest<Body>, response: &mut HyperResponse<Body>| {
         if request.method() == Method::OPTIONS && state.clone().fetch_add(1, Ordering::SeqCst) == 0
         {
-            assert!(
+            assert!(request
-                request
                 .headers()
-                    .contains_key(header::ACCESS_CONTROL_REQUEST_METHOD)
+                .contains_key(header::ACCESS_CONTROL_REQUEST_METHOD));
-            );
+            assert!(!request
-            assert!(
-                !request
                 .headers()
-                    .contains_key(header::ACCESS_CONTROL_REQUEST_HEADERS)
+                .contains_key(header::ACCESS_CONTROL_REQUEST_HEADERS));
-            );
             response
                 .headers_mut()
                 .typed_insert(AccessControlAllowOrigin::ANY);
@@ -393,16 +383,12 @@ fn test_cors_preflight_fetch_network_error() {
     let handler = move |request: HyperRequest<Body>, response: &mut HyperResponse<Body>| {
         if request.method() == Method::OPTIONS && state.clone().fetch_add(1, Ordering::SeqCst) == 0
         {
-            assert!(
+            assert!(request
-                request
                 .headers()
-                    .contains_key(header::ACCESS_CONTROL_REQUEST_METHOD)
+                .contains_key(header::ACCESS_CONTROL_REQUEST_METHOD));
-            );
+            assert!(!request
-            assert!(
-                !request
                 .headers()
-                    .contains_key(header::ACCESS_CONTROL_REQUEST_HEADERS)
+                .contains_key(header::ACCESS_CONTROL_REQUEST_HEADERS));
-            );
             response
                 .headers_mut()
                 .typed_insert(AccessControlAllowOrigin::ANY);
@@ -461,11 +447,9 @@ fn test_fetch_response_is_basic_filtered() {
 
     let headers = fetch_response.headers;
     assert!(!headers.contains_key(header::SET_COOKIE));
-    assert!(
+    assert!(headers
-        headers
         .get(HeaderName::from_static("set-cookie2"))
-            .is_none()
+        .is_none());
-    );
 }
 
 #[test]
@@ -535,11 +519,9 @@ fn test_fetch_response_is_cors_filtered() {
 
     assert!(!headers.contains_key(header::ACCESS_CONTROL_ALLOW_ORIGIN));
     assert!(!headers.contains_key(header::SET_COOKIE));
-    assert!(
+    assert!(headers
-        headers
         .get(HeaderName::from_static("set-cookie2"))
-            .is_none()
+        .is_none());
-    );
 }
 
 #[test]

components/net/tests/hsts.rs

@@ -102,14 +102,12 @@ fn test_push_entry_with_0_max_age_evicts_entry_from_list() {
     let mut entries_map = HashMap::new();
     entries_map.insert(
         "mozilla.org".to_owned(),
-        vec![
+        vec![HstsEntry::new(
-            HstsEntry::new(
             "mozilla.org".to_owned(),
             IncludeSubdomains::NotIncluded,
             Some(500000u64),
         )
-            .unwrap(),
+        .unwrap()],
-        ],
     );
     let mut list = HstsList {
         entries_map: entries_map,
@@ -180,14 +178,12 @@ fn test_push_entry_to_hsts_list_should_not_create_duplicate_entry() {
     let mut entries_map = HashMap::new();
     entries_map.insert(
         "mozilla.org".to_owned(),
-        vec![
+        vec![HstsEntry::new(
-            HstsEntry::new(
             "mozilla.org".to_owned(),
             IncludeSubdomains::NotIncluded,
             None,
         )
-            .unwrap(),
+        .unwrap()],
-        ],
     );
     let mut list = HstsList {
         entries_map: entries_map,
@@ -286,14 +282,12 @@ fn test_hsts_list_with_exact_domain_entry_is_is_host_secure() {
     let mut entries_map = HashMap::new();
     entries_map.insert(
         "mozilla.org".to_owned(),
-        vec![
+        vec![HstsEntry::new(
-            HstsEntry::new(
             "mozilla.org".to_owned(),
             IncludeSubdomains::NotIncluded,
             None,
         )
-            .unwrap(),
+        .unwrap()],
-        ],
     );
 
     let hsts_list = HstsList {
@@ -322,14 +316,12 @@ fn test_hsts_list_with_subdomain_when_include_subdomains_is_false_is_not_is_host
     let mut entries_map = HashMap::new();
     entries_map.insert(
         "mozilla.org".to_owned(),
-        vec![
+        vec![HstsEntry::new(
-            HstsEntry::new(
             "mozilla.org".to_owned(),
             IncludeSubdomains::NotIncluded,
             None,
         )
-            .unwrap(),
+        .unwrap()],
-        ],
     );
     let hsts_list = HstsList {
         entries_map: entries_map,

components/net/tests/http_loader.rs

@@ -2,11 +2,11 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use cookie_rs::Cookie as CookiePair;
 use crate::fetch;
 use crate::fetch_with_context;
 use crate::make_server;
 use crate::new_fetch_context;
+use cookie_rs::Cookie as CookiePair;
 use crossbeam_channel::{unbounded, Receiver};
 use devtools_traits::HttpRequest as DevtoolsHttpRequest;
 use devtools_traits::HttpResponse as DevtoolsHttpResponse;
@@ -144,15 +144,13 @@ fn test_check_default_headers_loaded_in_every_request() {
         ..RequestInit::default()
     });
     let response = fetch(&mut request, None);
-    assert!(
+    assert!(response
-        response
         .internal_response
         .unwrap()
         .status
         .unwrap()
         .0
-            .is_success()
+        .is_success());
-    );
 
     // Testing for method.POST
     let mut post_headers = headers.clone();
@@ -174,15 +172,13 @@ fn test_check_default_headers_loaded_in_every_request() {
         ..RequestInit::default()
     });
     let response = fetch(&mut request, None);
-    assert!(
+    assert!(response
-        response
         .internal_response
         .unwrap()
         .status
         .unwrap()
         .0
-            .is_success()
+        .is_success());
-    );
 
     let _ = server.close();
 }
@@ -208,15 +204,13 @@ fn test_load_when_request_is_not_get_or_head_and_there_is_no_body_content_length
         ..RequestInit::default()
     });
     let response = fetch(&mut request, None);
-    assert!(
+    assert!(response
-        response
         .internal_response
         .unwrap()
         .status
         .unwrap()
         .0
-            .is_success()
+        .is_success());
-    );
 
     let _ = server.close();
 }
@@ -245,15 +239,13 @@ fn test_request_and_response_data_with_network_messages() {
     });
     let (devtools_chan, devtools_port) = unbounded();
     let response = fetch(&mut request, Some(devtools_chan));
-    assert!(
+    assert!(response
-        response
         .internal_response
         .unwrap()
         .status
         .unwrap()
         .0
-            .is_success()
+        .is_success());
-    );
 
     let _ = server.close();
 
@@ -346,15 +338,13 @@ fn test_request_and_response_message_from_devtool_without_pipeline_id() {
     });
     let (devtools_chan, devtools_port) = unbounded();
     let response = fetch(&mut request, Some(devtools_chan));
-    assert!(
+    assert!(response
-        response
         .internal_response
         .unwrap()
         .status
         .unwrap()
         .0
-            .is_success()
+        .is_success());
-    );
 
     let _ = server.close();
 
@@ -592,15 +582,13 @@ fn test_load_doesnt_add_host_to_sts_list_when_url_is_http_even_if_sts_headers_ar
 
     let _ = server.close();
 
-    assert!(
+    assert!(response
-        response
         .internal_response
         .unwrap()
         .status
         .unwrap()
         .0
-            .is_success()
+        .is_success());
-    );
     assert_eq!(
         context
             .state
@@ -641,15 +629,13 @@ fn test_load_sets_cookies_in_the_resource_manager_when_it_get_set_cookie_header_
 
     let _ = server.close();
 
-    assert!(
+    assert!(response
-        response
         .internal_response
         .unwrap()
         .status
         .unwrap()
         .0
-            .is_success()
+        .is_success());
-    );
 
     assert_cookie_for_domain(
         &context.state.cookie_jar,
@@ -696,15 +682,13 @@ fn test_load_sets_requests_cookies_header_for_url_by_getting_cookies_from_the_re
 
     let _ = server.close();
 
-    assert!(
+    assert!(response
-        response
         .internal_response
         .unwrap()
         .status
         .unwrap()
         .0
-            .is_success()
+        .is_success());
-    );
 }
 
 #[test]
@@ -745,15 +729,13 @@ fn test_load_sends_cookie_if_nonhttp() {
 
     let _ = server.close();
 
-    assert!(
+    assert!(response
-        response
         .internal_response
         .unwrap()
         .status
         .unwrap()
         .0
-            .is_success()
+        .is_success());
-    );
 }
 
 #[test]
@@ -785,15 +767,13 @@ fn test_cookie_set_with_httponly_should_not_be_available_using_getcookiesforurl(
 
     let _ = server.close();
 
-    assert!(
+    assert!(response
-        response
         .internal_response
         .unwrap()
         .status
         .unwrap()
         .0
-            .is_success()
+        .is_success());
-    );
 
     assert_cookie_for_domain(
         &context.state.cookie_jar,
@@ -801,11 +781,9 @@ fn test_cookie_set_with_httponly_should_not_be_available_using_getcookiesforurl(
         Some("mozillaIs=theBest"),
     );
     let mut cookie_jar = context.state.cookie_jar.write().unwrap();
-    assert!(
+    assert!(cookie_jar
-        cookie_jar
         .cookies_for_url(&url, CookieSource::NonHTTP)
-            .is_none()
+        .is_none());
-    );
 }
 
 #[test]
@@ -837,15 +815,13 @@ fn test_when_cookie_received_marked_secure_is_ignored_for_http() {
 
     let _ = server.close();
 
-    assert!(
+    assert!(response
-        response
         .internal_response
         .unwrap()
         .status
         .unwrap()
         .0
-            .is_success()
+        .is_success());
-    );
 
     assert_cookie_for_domain(&context.state.cookie_jar, url.as_str(), None);
 }
@@ -876,15 +852,13 @@ fn test_load_sets_content_length_to_length_of_request_body() {
 
     let _ = server.close();
 
-    assert!(
+    assert!(response
-        response
         .internal_response
         .unwrap()
         .status
         .unwrap()
         .0
-            .is_success()
+        .is_success());
-    );
 }
 
 #[test]
@@ -918,15 +892,13 @@ fn test_load_uses_explicit_accept_from_headers_in_load_data() {
 
     let _ = server.close();
 
-    assert!(
+    assert!(response
-        response
         .internal_response
         .unwrap()
         .status
         .unwrap()
         .0
-            .is_success()
+        .is_success());
-    );
 }
 
 #[test]
@@ -957,15 +929,13 @@ fn test_load_sets_default_accept_to_html_xhtml_xml_and_then_anything_else() {
 
     let _ = server.close();
 
-    assert!(
+    assert!(response
-        response
         .internal_response
         .unwrap()
         .status
         .unwrap()
         .0
-            .is_success()
+        .is_success());
-    );
 }
 
 #[test]
@@ -999,15 +969,13 @@ fn test_load_uses_explicit_accept_encoding_from_load_data_headers() {
 
     let _ = server.close();
 
-    assert!(
+    assert!(response
-        response
         .internal_response
         .unwrap()
         .status
         .unwrap()
         .0
-            .is_success()
+        .is_success());
-    );
 }
 
 #[test]
@@ -1038,15 +1006,13 @@ fn test_load_sets_default_accept_encoding_to_gzip_and_deflate() {
 
     let _ = server.close();
 
-    assert!(
+    assert!(response
-        response
         .internal_response
         .unwrap()
         .status
         .unwrap()
         .0
-            .is_success()
+        .is_success());
-    );
 }
 
 #[test]
@@ -1374,15 +1340,13 @@ fn test_if_auth_creds_not_in_url_but_in_cache_it_sets_it() {
 
     let _ = server.close();
 
-    assert!(
+    assert!(response
-        response
         .internal_response
         .unwrap()
         .status
         .unwrap()
         .0
-            .is_success()
+        .is_success());
-    );
 }
 
 #[test]
@@ -1439,15 +1403,13 @@ fn test_origin_set() {
         ..RequestInit::default()
     });
     let response = fetch(&mut request, None);
-    assert!(
+    assert!(response
-        response
         .internal_response
         .unwrap()
         .status
         .unwrap()
         .0
-            .is_success()
+        .is_success());
-    );
 
     let origin_url = ServoUrl::parse("http://example.com").unwrap();
     origin =
@@ -1464,15 +1426,13 @@ fn test_origin_set() {
 
     *origin_header_clone.lock().unwrap() = Some(origin.clone());
     let response = fetch(&mut request, None);
-    assert!(
+    assert!(response
-        response
         .internal_response
         .unwrap()
         .status
         .unwrap()
         .0
-            .is_success()
+        .is_success());
-    );
 
     // Test Origin header is not set on method Head
     let mut request = Request::from_init(RequestInit {
@@ -1485,15 +1445,13 @@ fn test_origin_set() {
 
     *origin_header_clone.lock().unwrap() = None;
     let response = fetch(&mut request, None);
-    assert!(
+    assert!(response
-        response
         .internal_response
         .unwrap()
         .status
         .unwrap()
         .0
-            .is_success()
+        .is_success());
-    );
 
     let _ = server.close();
 }

components/net_traits/lib.rs

@@ -17,11 +17,11 @@ extern crate serde;
 #[macro_use]
 extern crate url;
 
-use cookie::Cookie;
 use crate::filemanager_thread::FileManagerThreadMsg;
 use crate::request::{Request, RequestInit};
 use crate::response::{HttpsState, Response, ResponseInit};
 use crate::storage_thread::StorageThreadMsg;
+use cookie::Cookie;
 use headers_core::HeaderMapExt;
 use headers_ext::{ContentType, ReferrerPolicy as ReferrerPolicyHeader};
 use http::{Error as HttpError, HeaderMap};

components/script/devtools.rs

@@ -47,14 +47,12 @@ pub fn handle_evaluate_js(global: &GlobalScope, eval: String, reply: IpcSender<E
         } else if rval.is_boolean() {
             EvaluateJSReply::BooleanValue(rval.to_boolean())
         } else if rval.is_double() || rval.is_int32() {
-            EvaluateJSReply::NumberValue(match FromJSValConvertible::from_jsval(
+            EvaluateJSReply::NumberValue(
-                cx,
+                match FromJSValConvertible::from_jsval(cx, rval.handle(), ()) {
-                rval.handle(),
-                (),
-            ) {
                     Ok(ConversionResult::Success(v)) => v,
                     _ => unreachable!(),
-            })
+                },
+            )
         } else if rval.is_string() {
             EvaluateJSReply::StringValue(String::from(jsstring_to_str(cx, rval.to_string())))
         } else if rval.is_null() {
@@ -242,7 +240,7 @@ pub fn handle_modify_attribute(
             return warn!(
                 "node id {} for pipeline id {} is not found",
                 &node_id, &pipeline
-            )
+            );
         },
         Some(found_node) => found_node,
     };

components/script/dom/bindings/error.rs

@@ -4,8 +4,6 @@
 
 //! Utilities to throw exceptions from Rust bindings.
 
-#[cfg(feature = "js_backtrace")]
-use backtrace::Backtrace;
 #[cfg(feature = "js_backtrace")]
 use crate::dom::bindings::cell::DomRefCell;
 use crate::dom::bindings::codegen::Bindings::DOMExceptionBinding::DOMExceptionMethods;
@@ -17,6 +15,8 @@ use crate::dom::bindings::conversions::{
 use crate::dom::bindings::str::USVString;
 use crate::dom::domexception::{DOMErrorName, DOMException};
 use crate::dom::globalscope::GlobalScope;
+#[cfg(feature = "js_backtrace")]
+use backtrace::Backtrace;
 use js::error::{throw_range_error, throw_type_error};
 use js::jsapi::JSContext;
 use js::jsapi::JS_ClearPendingException;

components/script/dom/bindings/htmlconstructor.rs

@@ -105,7 +105,7 @@ where
         None => {
             return Err(Error::Type(
                 "No custom element definition found for new.target".to_owned(),
-            ))
+            ));
         },
     };
 

components/script/dom/bindings/trace.rs

@@ -29,16 +29,6 @@
 //! The `unsafe_no_jsmanaged_fields!()` macro adds an empty implementation of
 //! `JSTraceable` to a datatype.
 
-use app_units::Au;
-use canvas_traits::canvas::{
-    CanvasGradientStop, CanvasId, LinearGradientStyle, RadialGradientStyle,
-};
-use canvas_traits::canvas::{CompositionOrBlending, LineCapStyle, LineJoinStyle, RepetitionStyle};
-use canvas_traits::webgl::{ActiveAttribInfo, ActiveUniformInfo, TexDataType, TexFormat};
-use canvas_traits::webgl::{WebGLBufferId, WebGLChan, WebGLContextShareMode, WebGLError};
-use canvas_traits::webgl::{WebGLFramebufferId, WebGLMsgSender, WebGLPipeline, WebGLProgramId};
-use canvas_traits::webgl::{WebGLReceiver, WebGLRenderbufferId, WebGLSLVersion, WebGLSender};
-use canvas_traits::webgl::{WebGLShaderId, WebGLTextureId, WebGLVersion, WebGLVertexArrayId};
 use crate::dom::bindings::cell::DomRefCell;
 use crate::dom::bindings::error::Error;
 use crate::dom::bindings::refcounted::{Trusted, TrustedPromise};
@@ -50,6 +40,16 @@ use crate::dom::document::PendingRestyle;
 use crate::dom::htmlimageelement::SourceSet;
 use crate::dom::htmlmediaelement::MediaFrameRenderer;
 use crate::task::TaskBox;
+use app_units::Au;
+use canvas_traits::canvas::{
+    CanvasGradientStop, CanvasId, LinearGradientStyle, RadialGradientStyle,
+};
+use canvas_traits::canvas::{CompositionOrBlending, LineCapStyle, LineJoinStyle, RepetitionStyle};
+use canvas_traits::webgl::{ActiveAttribInfo, ActiveUniformInfo, TexDataType, TexFormat};
+use canvas_traits::webgl::{WebGLBufferId, WebGLChan, WebGLContextShareMode, WebGLError};
+use canvas_traits::webgl::{WebGLFramebufferId, WebGLMsgSender, WebGLPipeline, WebGLProgramId};
+use canvas_traits::webgl::{WebGLReceiver, WebGLRenderbufferId, WebGLSLVersion, WebGLSender};
+use canvas_traits::webgl::{WebGLShaderId, WebGLTextureId, WebGLVersion, WebGLVertexArrayId};
 use crossbeam_channel::{Receiver, Sender};
 use cssparser::RGBA;
 use devtools_traits::{CSSError, TimelineMarkerType, WorkerId};
@@ -769,8 +769,10 @@ struct RootedTraceableSet {
     set: Vec<*const dyn JSTraceable>,
 }
 
-thread_local!(/// TLV Holds a set of JSTraceables that need to be rooted
+thread_local!(
-static ROOTED_TRACEABLES: RefCell<RootedTraceableSet> = RefCell::new(RootedTraceableSet::new()););
+    /// TLV Holds a set of JSTraceables that need to be rooted
+    static ROOTED_TRACEABLES: RefCell<RootedTraceableSet> = RefCell::new(RootedTraceableSet::new());
+);
 
 impl RootedTraceableSet {
     fn new() -> RootedTraceableSet {

components/script/dom/bindings/xmlname.rs

@@ -116,10 +116,14 @@ pub fn xml_name_type(name: &str) -> XMLName {
     }
 
     fn is_valid_continuation(c: char) -> bool {
-        is_valid_start(c) || match c {
+        is_valid_start(c) ||
-            '-' | '.' | '0'...'9' | '\u{B7}' | '\u{300}'...'\u{36F}' | '\u{203F}'...'\u{2040}' => {
+            match c {
-                true
+                '-' |
-            },
+                '.' |
+                '0'...'9' |
+                '\u{B7}' |
+                '\u{300}'...'\u{36F}' |
+                '\u{203F}'...'\u{2040}' => true,
                 _ => false,
             }
     }

components/script/dom/bluetooth.rs

@@ -426,7 +426,7 @@ fn canonicalize_filter(filter: &BluetoothLEScanFilterInit) -> Fallible<Bluetooth
                 let manufacturer_id = match u16::from_str(key.as_ref()) {
                     Ok(id) => id,
                     Err(err) => {
-                        return Err(Type(format!("{} {} {}", KEY_CONVERSION_ERROR, key, err)))
+                        return Err(Type(format!("{} {} {}", KEY_CONVERSION_ERROR, key, err)));
                     },
                 };
 

components/script/dom/bluetoothdevice.rs

@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use bluetooth_traits::{BluetoothCharacteristicMsg, BluetoothDescriptorMsg};
-use bluetooth_traits::{BluetoothRequest, BluetoothResponse, BluetoothServiceMsg};
 use crate::dom::bindings::cell::DomRefCell;
 use crate::dom::bindings::codegen::Bindings::BluetoothDeviceBinding;
 use crate::dom::bindings::codegen::Bindings::BluetoothDeviceBinding::BluetoothDeviceMethods;
@@ -23,6 +21,8 @@ use crate::dom::bluetoothremotegattservice::BluetoothRemoteGATTService;
 use crate::dom::eventtarget::EventTarget;
 use crate::dom::globalscope::GlobalScope;
 use crate::dom::promise::Promise;
+use bluetooth_traits::{BluetoothCharacteristicMsg, BluetoothDescriptorMsg};
+use bluetooth_traits::{BluetoothRequest, BluetoothResponse, BluetoothServiceMsg};
 use dom_struct::dom_struct;
 use ipc_channel::ipc::IpcSender;
 use profile_traits::ipc;

components/script/dom/bluetoothpermissionresult.rs

@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use bluetooth_traits::{BluetoothRequest, BluetoothResponse};
 use crate::dom::bindings::cell::DomRefCell;
 use crate::dom::bindings::codegen::Bindings::BluetoothPermissionResultBinding::{
     self, BluetoothPermissionResultMethods,
@@ -22,6 +21,7 @@ use crate::dom::bluetoothdevice::BluetoothDevice;
 use crate::dom::globalscope::GlobalScope;
 use crate::dom::permissionstatus::PermissionStatus;
 use crate::dom::promise::Promise;
+use bluetooth_traits::{BluetoothRequest, BluetoothResponse};
 use dom_struct::dom_struct;
 use ipc_channel::ipc::IpcSender;
 use std::rc::Rc;

components/script/dom/bluetoothremotegattcharacteristic.rs

@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use bluetooth_traits::blocklist::{uuid_is_blocklisted, Blocklist};
-use bluetooth_traits::{BluetoothRequest, BluetoothResponse, GATTType};
 use crate::dom::bindings::cell::DomRefCell;
 use crate::dom::bindings::codegen::Bindings::BluetoothCharacteristicPropertiesBinding::BluetoothCharacteristicPropertiesMethods;
 use crate::dom::bindings::codegen::Bindings::BluetoothRemoteGATTCharacteristicBinding;
@@ -25,6 +23,8 @@ use crate::dom::bluetoothuuid::{BluetoothDescriptorUUID, BluetoothUUID};
 use crate::dom::eventtarget::EventTarget;
 use crate::dom::globalscope::GlobalScope;
 use crate::dom::promise::Promise;
+use bluetooth_traits::blocklist::{uuid_is_blocklisted, Blocklist};
+use bluetooth_traits::{BluetoothRequest, BluetoothResponse, GATTType};
 use dom_struct::dom_struct;
 use ipc_channel::ipc::IpcSender;
 use std::rc::Rc;

components/script/dom/bluetoothremotegattdescriptor.rs

@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use bluetooth_traits::blocklist::{uuid_is_blocklisted, Blocklist};
-use bluetooth_traits::{BluetoothRequest, BluetoothResponse};
 use crate::dom::bindings::cell::DomRefCell;
 use crate::dom::bindings::codegen::Bindings::BluetoothRemoteGATTCharacteristicBinding::BluetoothRemoteGATTCharacteristicMethods;
 use crate::dom::bindings::codegen::Bindings::BluetoothRemoteGATTDescriptorBinding;
@@ -21,6 +19,8 @@ use crate::dom::bluetoothremotegattcharacteristic::{
 };
 use crate::dom::globalscope::GlobalScope;
 use crate::dom::promise::Promise;
+use bluetooth_traits::blocklist::{uuid_is_blocklisted, Blocklist};
+use bluetooth_traits::{BluetoothRequest, BluetoothResponse};
 use dom_struct::dom_struct;
 use ipc_channel::ipc::IpcSender;
 use std::rc::Rc;

components/script/dom/bluetoothremotegattserver.rs

@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use bluetooth_traits::{BluetoothRequest, BluetoothResponse, GATTType};
 use crate::dom::bindings::codegen::Bindings::BluetoothDeviceBinding::BluetoothDeviceMethods;
 use crate::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServerBinding;
 use crate::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerMethods;
@@ -15,6 +14,7 @@ use crate::dom::bluetoothdevice::BluetoothDevice;
 use crate::dom::bluetoothuuid::{BluetoothServiceUUID, BluetoothUUID};
 use crate::dom::globalscope::GlobalScope;
 use crate::dom::promise::Promise;
+use bluetooth_traits::{BluetoothRequest, BluetoothResponse, GATTType};
 use dom_struct::dom_struct;
 use ipc_channel::ipc::IpcSender;
 use std::cell::Cell;

components/script/dom/bluetoothremotegattservice.rs

@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use bluetooth_traits::{BluetoothResponse, GATTType};
 use crate::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerMethods;
 use crate::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServiceBinding;
 use crate::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServiceBinding::BluetoothRemoteGATTServiceMethods;
@@ -16,6 +15,7 @@ use crate::dom::bluetoothuuid::{BluetoothCharacteristicUUID, BluetoothServiceUUI
 use crate::dom::eventtarget::EventTarget;
 use crate::dom::globalscope::GlobalScope;
 use crate::dom::promise::Promise;
+use bluetooth_traits::{BluetoothResponse, GATTType};
 use dom_struct::dom_struct;
 use std::rc::Rc;
 

components/script/dom/canvasgradient.rs

@@ -2,9 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use canvas_traits::canvas::{
-    CanvasGradientStop, FillOrStrokeStyle, LinearGradientStyle, RadialGradientStyle,
-};
 use crate::dom::bindings::cell::DomRefCell;
 use crate::dom::bindings::codegen::Bindings::CanvasGradientBinding;
 use crate::dom::bindings::codegen::Bindings::CanvasGradientBinding::CanvasGradientMethods;
@@ -14,6 +11,9 @@ use crate::dom::bindings::reflector::{reflect_dom_object, Reflector};
 use crate::dom::bindings::root::DomRoot;
 use crate::dom::bindings::str::DOMString;
 use crate::dom::globalscope::GlobalScope;
+use canvas_traits::canvas::{
+    CanvasGradientStop, FillOrStrokeStyle, LinearGradientStyle, RadialGradientStyle,
+};
 use cssparser::Color as CSSColor;
 use cssparser::{Parser, ParserInput, RGBA};
 use dom_struct::dom_struct;

components/script/dom/canvaspattern.rs

@@ -2,12 +2,12 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use canvas_traits::canvas::{FillOrStrokeStyle, RepetitionStyle, SurfaceStyle};
 use crate::dom::bindings::codegen::Bindings::CanvasPatternBinding;
 use crate::dom::bindings::reflector::{reflect_dom_object, Reflector};
 use crate::dom::bindings::root::DomRoot;
 use crate::dom::canvasgradient::ToFillOrStrokeStyle;
 use crate::dom::globalscope::GlobalScope;
+use canvas_traits::canvas::{FillOrStrokeStyle, RepetitionStyle, SurfaceStyle};
 use dom_struct::dom_struct;
 use euclid::Size2D;
 

components/script/dom/canvasrenderingcontext2d.rs

@@ -2,10 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use canvas_traits::canvas::{Canvas2dMsg, CanvasId, CanvasMsg};
-use canvas_traits::canvas::{CompositionOrBlending, FillOrStrokeStyle, FillRule};
-use canvas_traits::canvas::{LineCapStyle, LineJoinStyle, LinearGradientStyle};
-use canvas_traits::canvas::{RadialGradientStyle, RepetitionStyle};
 use crate::dom::bindings::cell::DomRefCell;
 use crate::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding;
 use crate::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasFillRule;
@@ -29,6 +25,10 @@ use crate::dom::htmlcanvaselement::{CanvasContext, HTMLCanvasElement};
 use crate::dom::imagedata::ImageData;
 use crate::dom::node::{window_from_node, Node, NodeDamage};
 use crate::unpremultiplytable::UNPREMULTIPLY_TABLE;
+use canvas_traits::canvas::{Canvas2dMsg, CanvasId, CanvasMsg};
+use canvas_traits::canvas::{CompositionOrBlending, FillOrStrokeStyle, FillRule};
+use canvas_traits::canvas::{LineCapStyle, LineJoinStyle, LinearGradientStyle};
+use canvas_traits::canvas::{RadialGradientStyle, RepetitionStyle};
 use cssparser::Color as CSSColor;
 use cssparser::{Parser, ParserInput, RGBA};
 use dom_struct::dom_struct;

components/script/dom/customelementregistry.rs

@@ -522,7 +522,7 @@ impl CustomElementDefinition {
                 Ok(ConversionResult::Failure(..)) => {
                     return Err(Error::Type(
                         "Constructor did not return a DOM node".to_owned(),
-                    ))
+                    ));
                 },
                 _ => return Err(Error::JSFailed),
             };

components/script/dom/document.rs

@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use cookie::Cookie;
 use crate::document_loader::{DocumentLoader, LoadType};
 use crate::dom::activation::{synthetic_click_activation, ActivationSource};
 use crate::dom::attr::Attr;
@@ -104,6 +103,7 @@ use crate::script_thread::{MainThreadScriptMsg, ScriptThread};
 use crate::task::TaskBox;
 use crate::task_source::{TaskSource, TaskSourceName};
 use crate::timers::OneshotTimerCallback;
+use cookie::Cookie;
 use devtools_traits::ScriptToDevtoolsControlMsg;
 use dom_struct::dom_struct;
 use embedder_traits::EmbedderMsg;
@@ -615,7 +615,8 @@ impl Document {
         // FIXME: This should check the dirty bit on the document,
         // not the document element. Needs some layout changes to make
         // that workable.
-        self.stylesheets.borrow().has_changed() || self.GetDocumentElement().map_or(false, |root| {
+        self.stylesheets.borrow().has_changed() ||
+            self.GetDocumentElement().map_or(false, |root| {
                 root.upcast::<Node>().has_dirty_descendants() ||
                     !self.pending_restyles.borrow().is_empty() ||
                     self.needs_paint()

components/script/dom/element.rs

@@ -1532,11 +1532,9 @@ impl Element {
 
     pub fn get_int_attribute(&self, local_name: &LocalName, default: i32) -> i32 {
         // TODO: Is this assert necessary?
-        assert!(
+        assert!(local_name
-            local_name
             .chars()
-                .all(|ch| !ch.is_ascii() || ch.to_ascii_lowercase() == ch)
+            .all(|ch| !ch.is_ascii() || ch.to_ascii_lowercase() == ch));
-        );
         let attribute = self.get_attribute(&ns!(), local_name);
 
         match attribute {
@@ -1557,11 +1555,9 @@ impl Element {
     }
 
     pub fn get_uint_attribute(&self, local_name: &LocalName, default: u32) -> u32 {
-        assert!(
+        assert!(local_name
-            local_name
             .chars()
-                .all(|ch| !ch.is_ascii() || ch.to_ascii_lowercase() == ch)
+            .all(|ch| !ch.is_ascii() || ch.to_ascii_lowercase() == ch));
-        );
         let attribute = self.get_attribute(&ns!(), local_name);
         match attribute {
             Some(ref attribute) => match *attribute.value() {
@@ -2840,7 +2836,8 @@ impl<'a> SelectorsElement for DomRoot<Element> {
 
     fn is_empty(&self) -> bool {
         self.node.children().all(|node| {
-            !node.is::<Element>() && match node.downcast::<Text>() {
+            !node.is::<Element>() &&
+                match node.downcast::<Text>() {
                     None => true,
                     Some(text) => text.upcast::<CharacterData>().data().is_empty(),
                 }

components/script/dom/filereader.rs

@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use base64;
 use crate::dom::bindings::cell::DomRefCell;
 use crate::dom::bindings::codegen::Bindings::BlobBinding::BlobMethods;
 use crate::dom::bindings::codegen::Bindings::FileReaderBinding::{
@@ -25,6 +24,7 @@ use crate::dom::progressevent::ProgressEvent;
 use crate::task::TaskCanceller;
 use crate::task_source::file_reading::{FileReadingTask, FileReadingTaskSource};
 use crate::task_source::{TaskSource, TaskSourceName};
+use base64;
 use dom_struct::dom_struct;
 use encoding_rs::{Encoding, UTF_8};
 use js::jsapi::Heap;

components/script/dom/filereadersync.rs

@@ -97,14 +97,12 @@ impl FileReaderSyncMethods for FileReaderSync {
 
         // step 2
         rooted!(in(cx) let mut array_buffer = ptr::null_mut::<JSObject>());
-        assert!(
+        assert!(ArrayBuffer::create(
-            ArrayBuffer::create(
             cx,
             CreateWith::Slice(&blob_contents),
             array_buffer.handle_mut()
         )
-            .is_ok()
+        .is_ok());
-        );
 
         Ok(NonNull::new_unchecked(array_buffer.get()))
     }

components/script/dom/headers.rs

@@ -367,7 +367,8 @@ pub fn is_forbidden_header_name(name: &str) -> bool {
 
     let disallowed_header_prefixes = ["sec-", "proxy-"];
 
-    disallowed_headers.iter().any(|header| *header == name) || disallowed_header_prefixes
+    disallowed_headers.iter().any(|header| *header == name) ||
+        disallowed_header_prefixes
             .iter()
             .any(|prefix| name.starts_with(prefix))
 }

components/script/dom/htmlanchorelement.rs

@@ -413,8 +413,8 @@ impl HTMLAnchorElementMethods for HTMLAnchorElement {
             Some(ref url)
                 if url.host().is_none() || url.cannot_be_a_base() || url.scheme() == "file" =>
             {
-                return
+                return;
-            },
+            }
             None => return,
             // Step 4.
             Some(url) => {

components/script/dom/htmlbodyelement.rs

@@ -61,7 +61,8 @@ impl HTMLBodyElement {
         let self_node = self.upcast::<Node>();
         let root_elem = self.upcast::<Element>().root_element();
         let root_node = root_elem.upcast::<Node>();
-        root_node.is_parent_of(self_node) && self_node
+        root_node.is_parent_of(self_node) &&
+            self_node
                 .preceding_siblings()
                 .all(|n| !n.is::<HTMLBodyElement>())
     }

components/script/dom/htmlcanvaselement.rs

@@ -2,9 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use base64;
-use canvas_traits::canvas::{CanvasId, CanvasMsg, FromScriptMsg};
-use canvas_traits::webgl::WebGLVersion;
 use crate::dom::attr::Attr;
 use crate::dom::bindings::cell::DomRefCell;
 use crate::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding;
@@ -31,6 +28,9 @@ use crate::dom::webgl2renderingcontext::WebGL2RenderingContext;
 use crate::dom::webglrenderingcontext::{
     LayoutCanvasWebGLRenderingContextHelpers, WebGLRenderingContext,
 };
+use base64;
+use canvas_traits::canvas::{CanvasId, CanvasMsg, FromScriptMsg};
+use canvas_traits::webgl::WebGLVersion;
 use dom_struct::dom_struct;
 use euclid::{Rect, Size2D};
 use html5ever::{LocalName, Prefix};

components/script/dom/htmlimageelement.rs

@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use app_units::{Au, AU_PER_PX};
 use crate::document_loader::{LoadBlocker, LoadType};
 use crate::dom::activation::Activatable;
 use crate::dom::attr::Attr;
@@ -43,6 +42,7 @@ use crate::microtask::{Microtask, MicrotaskRunnable};
 use crate::network_listener::{self, NetworkListener, PreInvoke, ResourceTimingListener};
 use crate::script_thread::ScriptThread;
 use crate::task_source::TaskSource;
+use app_units::{Au, AU_PER_PX};
 use cssparser::{Parser, ParserInput};
 
 use dom_struct::dom_struct;

components/script/dom/htmlinputelement.rs

@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use caseless::compatibility_caseless_match_str;
 use crate::dom::activation::{synthetic_click_activation, Activatable, ActivationSource};
 use crate::dom::attr::Attr;
 use crate::dom::bindings::cell::DomRefCell;
@@ -47,6 +46,7 @@ use crate::textinput::KeyReaction::{
 };
 use crate::textinput::Lines::Single;
 use crate::textinput::{Direction, SelectionDirection, TextInput};
+use caseless::compatibility_caseless_match_str;
 use dom_struct::dom_struct;
 use embedder_traits::FilterPattern;
 use html5ever::{LocalName, Prefix};
@@ -946,7 +946,7 @@ impl HTMLInputElement {
         match self.input_type() {
             // Step 3.1: it's a button but it is not submitter.
             InputType::Submit | InputType::Button | InputType::Reset if !is_submitter => {
-                return vec![]
+                return vec![];
             },
 
             // Step 3.1: it's the "Checkbox" or "Radio Button" and whose checkedness is false.
@@ -1769,7 +1769,8 @@ impl Activatable for HTMLInputElement {
                     .unwrap()
                     .filter_map(DomRoot::downcast::<HTMLInputElement>)
                     .filter(|input| {
-                        input.form_owner() == owner && match input.input_type() {
+                        input.form_owner() == owner &&
+                            match input.input_type() {
                                 InputType::Text |
                                 InputType::Search |
                                 InputType::Url |

components/script/dom/htmlscriptelement.rs

@@ -822,8 +822,8 @@ impl HTMLScriptElementMethods for HTMLScriptElement {
 
     // https://html.spec.whatwg.org/multipage/#dom-script-async
     fn Async(&self) -> bool {
-        self.non_blocking.get() || self
+        self.non_blocking.get() ||
-            .upcast::<Element>()
+            self.upcast::<Element>()
                 .has_attribute(&local_name!("async"))
     }
 

components/script/dom/htmltableelement.rs

@@ -44,8 +44,8 @@ struct TableRowFilter {
 impl CollectionFilter for TableRowFilter {
     fn filter(&self, elem: &Element, root: &Node) -> bool {
         elem.is::<HTMLTableRowElement>() &&
-            (root.is_parent_of(elem.upcast()) || self
+            (root.is_parent_of(elem.upcast()) ||
-                .sections
+                self.sections
                     .iter()
                     .any(|ref section| section.is_parent_of(elem.upcast())))
     }
@@ -327,7 +327,8 @@ impl HTMLTableElementMethods for HTMLTableElement {
                 .filter_map(DomRoot::downcast::<Element>)
                 .find(|n| {
                     n.is::<HTMLTableSectionElement>() && n.local_name() == &local_name!("tbody")
-                }) {
+                })
+            {
                 last_tbody
                     .upcast::<Node>()
                     .AppendChild(new_row.upcast::<Node>())

components/script/dom/node.rs

@@ -4,7 +4,6 @@
 
 //! The core DOM types. Defines the basic DOM hierarchy as well as all the HTML elements.
 
-use app_units::Au;
 use crate::document_loader::DocumentLoader;
 use crate::dom::bindings::cell::DomRefCell;
 use crate::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataMethods;
@@ -55,6 +54,7 @@ use crate::dom::text::Text;
 use crate::dom::virtualmethods::{vtable_for, VirtualMethods};
 use crate::dom::window::Window;
 use crate::script_thread::ScriptThread;
+use app_units::Au;
 use devtools_traits::NodeInfo;
 use dom_struct::dom_struct;
 use euclid::{Point2D, Rect, Size2D, Vector2D};
@@ -1850,10 +1850,9 @@ impl Node {
     // https://dom.spec.whatwg.org/#concept-node-remove
     fn remove(node: &Node, parent: &Node, suppress_observers: SuppressObserver) {
         parent.owner_doc().add_script_and_layout_blocker();
-        assert!(
+        assert!(node
-            node.GetParentNode()
+            .GetParentNode()
-                .map_or(false, |node_parent| &*node_parent == parent)
+            .map_or(false, |node_parent| &*node_parent == parent));
-        );
         let cached_index = {
             if parent.ranges.is_empty() {
                 None
@@ -2242,10 +2241,10 @@ impl NodeMethods for Node {
         // Step 4-5.
         match node.type_id() {
             NodeTypeId::CharacterData(CharacterDataTypeId::Text) if self.is::<Document>() => {
-                return Err(Error::HierarchyRequest)
+                return Err(Error::HierarchyRequest);
             },
             NodeTypeId::DocumentType if !self.is::<Document>() => {
-                return Err(Error::HierarchyRequest)
+                return Err(Error::HierarchyRequest);
             },
             NodeTypeId::Document(_) => return Err(Error::HierarchyRequest),
             _ => (),
@@ -2462,14 +2461,14 @@ impl NodeMethods for Node {
                 NodeTypeId::CharacterData(CharacterDataTypeId::ProcessingInstruction)
                     if !is_equal_processinginstruction(this, node) =>
                 {
-                    return false
+                    return false;
-                },
+                }
                 NodeTypeId::CharacterData(CharacterDataTypeId::Text) |
                 NodeTypeId::CharacterData(CharacterDataTypeId::Comment)
                     if !is_equal_characterdata(this, node) =>
                 {
-                    return false
+                    return false;
-                },
+                }
                 // Step 4.
                 NodeTypeId::Element(..) if !is_equal_element_attrs(this, node) => return false,
                 _ => (),

components/script/dom/paintrenderingcontext2d.rs

@@ -2,9 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use canvas_traits::canvas::CanvasImageData;
-use canvas_traits::canvas::CanvasMsg;
-use canvas_traits::canvas::FromLayoutMsg;
 use crate::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasFillRule;
 use crate::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasImageSource;
 use crate::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasLineCap;
@@ -25,6 +22,9 @@ use crate::dom::canvaspattern::CanvasPattern;
 use crate::dom::canvasrenderingcontext2d::CanvasRenderingContext2D;
 use crate::dom::paintworkletglobalscope::PaintWorkletGlobalScope;
 use crate::dom::workletglobalscope::WorkletGlobalScope;
+use canvas_traits::canvas::CanvasImageData;
+use canvas_traits::canvas::CanvasMsg;
+use canvas_traits::canvas::FromLayoutMsg;
 use dom_struct::dom_struct;
 use euclid::Size2D;
 use euclid::TypedScale;

components/script/dom/performance.rs

@@ -72,7 +72,8 @@ impl PerformanceEntryList {
             .entries
             .iter()
             .filter(|e| {
-                name.as_ref().map_or(true, |name_| *e.name() == *name_) && entry_type
+                name.as_ref().map_or(true, |name_| *e.name() == *name_) &&
+                    entry_type
                         .as_ref()
                         .map_or(true, |type_| *e.entry_type() == *type_)
             })
@@ -92,7 +93,8 @@ impl PerformanceEntryList {
         entry_type: Option<DOMString>,
     ) {
         self.entries.retain(|e| {
-            name.as_ref().map_or(true, |name_| *e.name() == *name_) && entry_type
+            name.as_ref().map_or(true, |name_| *e.name() == *name_) &&
+                entry_type
                     .as_ref()
                     .map_or(true, |type_| *e.entry_type() == *type_)
         });

components/script/dom/promiserejectionevent.rs

@@ -76,7 +76,7 @@ impl PromiseRejectionEvent {
             None => {
                 return Err(Error::Type(
                     "required member promise is undefined.".to_string(),
-                ))
+                ));
             },
         };
         let bubbles = EventBubbles::from(init.parent.bubbles);

components/script/dom/range.rs

@@ -758,7 +758,8 @@ impl RangeMethods for Range {
         let new_offset = reference_node.r().map_or(parent.len(), |node| node.index());
 
         // Step 11
-        let new_offset = new_offset + if node.type_id() == NodeTypeId::DocumentFragment {
+        let new_offset = new_offset +
+            if node.type_id() == NodeTypeId::DocumentFragment {
                 node.len()
             } else {
                 1
@@ -874,7 +875,7 @@ impl RangeMethods for Range {
         // Step 2.
         match new_parent.type_id() {
             NodeTypeId::Document(_) | NodeTypeId::DocumentType | NodeTypeId::DocumentFragment => {
-                return Err(Error::InvalidNodeType)
+                return Err(Error::InvalidNodeType);
             },
             _ => (),
         }

components/script/dom/request.rs

@@ -379,12 +379,12 @@ impl Request {
                     HttpMethod::GET => {
                         return Err(Error::Type(
                             "Init's body is non-null, and request method is GET".to_string(),
-                        ))
+                        ));
                     },
                     HttpMethod::HEAD => {
                         return Err(Error::Type(
                             "Init's body is non-null, and request method is HEAD".to_string(),
-                        ))
+                        ));
                     },
                     _ => {},
                 }

components/script/dom/testrunner.rs

@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use bluetooth_traits::BluetoothRequest;
 use crate::dom::bindings::codegen::Bindings::TestRunnerBinding;
 use crate::dom::bindings::codegen::Bindings::TestRunnerBinding::TestRunnerMethods;
 use crate::dom::bindings::error::{Error, ErrorResult};
@@ -10,6 +9,7 @@ use crate::dom::bindings::reflector::{reflect_dom_object, DomObject, Reflector};
 use crate::dom::bindings::root::DomRoot;
 use crate::dom::bindings::str::DOMString;
 use crate::dom::globalscope::GlobalScope;
+use bluetooth_traits::BluetoothRequest;
 use dom_struct::dom_struct;
 use ipc_channel::ipc::IpcSender;
 use profile_traits::ipc;

components/script/dom/treewalker.rs

@@ -189,8 +189,8 @@ impl TreeWalkerMethods for TreeWalker {
                 // This can happen if the user set the current node to somewhere
                 // outside of the tree rooted at the original root.
                 {
-                    return Ok(None)
+                    return Ok(None);
-                },
+                }
                 Some(n) => node = n,
             }
             // "5. Filter node and if the return value is FILTER_ACCEPT, then
@@ -321,8 +321,8 @@ impl TreeWalker {
                             Some(ref parent)
                                 if self.is_root_node(&parent) || self.is_current_node(&parent) =>
                             {
-                                return Ok(None)
+                                return Ok(None);
-                            },
+                            }
                             // "5. Otherwise, set node to parent."
                             Some(parent) => node = parent,
                         }

components/script/dom/vrdisplay.rs

@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-use canvas_traits::webgl::{webgl_channel, WebGLReceiver, WebVRCommand};
 use crate::dom::bindings::callback::ExceptionHandling;
 use crate::dom::bindings::cell::DomRefCell;
 use crate::dom::bindings::codegen::Bindings::PerformanceBinding::PerformanceBinding::PerformanceMethods;
@@ -33,6 +32,7 @@ use crate::dom::webglrenderingcontext::WebGLRenderingContext;
 use crate::script_runtime::CommonScriptMsg;
 use crate::script_runtime::ScriptThreadEventCategory::WebVREvent;
 use crate::task_source::TaskSourceName;
+use canvas_traits::webgl::{webgl_channel, WebGLReceiver, WebVRCommand};
 use crossbeam_channel::{unbounded, Sender};
 use dom_struct::dom_struct;
 use ipc_channel::ipc::IpcSender;

components/script/dom/webgl2renderingcontext.rs

@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-/// https://www.khronos.org/registry/webgl/specs/latest/2.0/webgl.idl
-use canvas_traits::webgl::WebGLVersion;
 use crate::dom::bindings::codegen::Bindings::WebGL2RenderingContextBinding;
 use crate::dom::bindings::codegen::Bindings::WebGL2RenderingContextBinding::WebGL2RenderingContextMethods;
 use crate::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLContextAttributes;
@@ -31,6 +29,8 @@ use crate::dom::webglshaderprecisionformat::WebGLShaderPrecisionFormat;
 use crate::dom::webgltexture::WebGLTexture;
 use crate::dom::webgluniformlocation::WebGLUniformLocation;
 use crate::dom::window::Window;
+/// https://www.khronos.org/registry/webgl/specs/latest/2.0/webgl.idl
+use canvas_traits::webgl::WebGLVersion;
 use dom_struct::dom_struct;
 use euclid::Size2D;
 use js::jsapi::{JSContext, JSObject};

components/script/dom/webgl_extensions/ext/angleinstancedarrays.rs

@@ -3,13 +3,13 @@
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 use super::{WebGLExtension, WebGLExtensionSpec, WebGLExtensions};
-use canvas_traits::webgl::WebGLVersion;
 use crate::dom::bindings::codegen::Bindings::ANGLEInstancedArraysBinding;
 use crate::dom::bindings::codegen::Bindings::ANGLEInstancedArraysBinding::ANGLEInstancedArraysConstants;
 use crate::dom::bindings::codegen::Bindings::ANGLEInstancedArraysBinding::ANGLEInstancedArraysMethods;
 use crate::dom::bindings::reflector::{reflect_dom_object, DomObject, Reflector};
 use crate::dom::bindings::root::{Dom, DomRoot};
 use crate::dom::webglrenderingcontext::WebGLRenderingContext;
+use canvas_traits::webgl::WebGLVersion;
 use dom_struct::dom_struct;
 
 #[dom_struct]

components/script/dom/webgl_extensions/ext/extblendminmax.rs

@@ -3,11 +3,11 @@
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 use super::{WebGLExtension, WebGLExtensionSpec, WebGLExtensions};
-use canvas_traits::webgl::WebGLVersion;
 use crate::dom::bindings::codegen::Bindings::EXTBlendMinmaxBinding;
 use crate::dom::bindings::reflector::{reflect_dom_object, DomObject, Reflector};
 use crate::dom::bindings::root::DomRoot;
 use crate::dom::webglrenderingcontext::WebGLRenderingContext;
+use canvas_traits::webgl::WebGLVersion;
 use dom_struct::dom_struct;
 
 #[dom_struct]

components/script/dom/webgl_extensions/ext/extcolorbufferhalffloat.rs

@@ -3,12 +3,12 @@
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 use super::{WebGLExtension, WebGLExtensionSpec, WebGLExtensions};
-use canvas_traits::webgl::WebGLVersion;
 use crate::dom::bindings::codegen::Bindings::EXTColorBufferHalfFloatBinding;
 use crate::dom::bindings::reflector::{reflect_dom_object, DomObject, Reflector};
 use crate::dom::bindings::root::DomRoot;
 use crate::dom::webgl_extensions::ext::oestexturehalffloat::OESTextureHalfFloat;
 use crate::dom::webglrenderingcontext::WebGLRenderingContext;
+use canvas_traits::webgl::WebGLVersion;
 use dom_struct::dom_struct;
 
 #[dom_struct]

components/script/dom/webgl_extensions/ext/extshadertexturelod.rs

@@ -3,11 +3,11 @@
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 use super::{WebGLExtension, WebGLExtensionSpec, WebGLExtensions};
-use canvas_traits::webgl::{is_gles, WebGLVersion};
 use crate::dom::bindings::codegen::Bindings::EXTShaderTextureLodBinding;
 use crate::dom::bindings::reflector::{reflect_dom_object, DomObject, Reflector};
 use crate::dom::bindings::root::DomRoot;
 use crate::dom::webglrenderingcontext::WebGLRenderingContext;
+use canvas_traits::webgl::{is_gles, WebGLVersion};
 use dom_struct::dom_struct;
 
 #[dom_struct]

components/script/dom/webgl_extensions/ext/exttexturefilteranisotropic.rs

@@ -3,12 +3,12 @@
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 use super::{WebGLExtension, WebGLExtensionSpec, WebGLExtensions};
-use canvas_traits::webgl::WebGLVersion;
 use crate::dom::bindings::codegen::Bindings::EXTTextureFilterAnisotropicBinding;
 use crate::dom::bindings::codegen::Bindings::EXTTextureFilterAnisotropicBinding::EXTTextureFilterAnisotropicConstants;
 use crate::dom::bindings::reflector::{reflect_dom_object, DomObject, Reflector};
 use crate::dom::bindings::root::DomRoot;
 use crate::dom::webglrenderingcontext::WebGLRenderingContext;
+use canvas_traits::webgl::WebGLVersion;
 use dom_struct::dom_struct;
 
 #[dom_struct]

components/script/dom/webgl_extensions/ext/oeselementindexuint.rs

@@ -3,11 +3,11 @@
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 use super::{WebGLExtension, WebGLExtensionSpec, WebGLExtensions};
-use canvas_traits::webgl::{is_gles, WebGLVersion};
 use crate::dom::bindings::codegen::Bindings::OESElementIndexUintBinding;
 use crate::dom::bindings::reflector::{reflect_dom_object, DomObject, Reflector};
 use crate::dom::bindings::root::DomRoot;
 use crate::dom::webglrenderingcontext::WebGLRenderingContext;
+use canvas_traits::webgl::{is_gles, WebGLVersion};
 use dom_struct::dom_struct;
 
 #[dom_struct]

components/script/dom/webgl_extensions/ext/oesstandardderivatives.rs

@@ -3,12 +3,12 @@
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 use super::{WebGLExtension, WebGLExtensionSpec, WebGLExtensions};
-use canvas_traits::webgl::{is_gles, WebGLVersion};
 use crate::dom::bindings::codegen::Bindings::OESStandardDerivativesBinding;
 use crate::dom::bindings::codegen::Bindings::OESStandardDerivativesBinding::OESStandardDerivativesConstants;
 use crate::dom::bindings::reflector::{reflect_dom_object, DomObject, Reflector};
 use crate::dom::bindings::root::DomRoot;
 use crate::dom::webglrenderingcontext::WebGLRenderingContext;
+use canvas_traits::webgl::{is_gles, WebGLVersion};
 use dom_struct::dom_struct;
 
 #[dom_struct]

components/script/dom/webgl_extensions/ext/oestexturefloat.rs

@@ -5,11 +5,11 @@
 use super::{
     constants as webgl, ext_constants as gl, WebGLExtension, WebGLExtensionSpec, WebGLExtensions,
 };
-use canvas_traits::webgl::WebGLVersion;
 use crate::dom::bindings::codegen::Bindings::OESTextureFloatBinding;
 use crate::dom::bindings::reflector::{reflect_dom_object, DomObject, Reflector};
 use crate::dom::bindings::root::DomRoot;
 use crate::dom::webglrenderingcontext::WebGLRenderingContext;
+use canvas_traits::webgl::WebGLVersion;
 use dom_struct::dom_struct;
 
 #[dom_struct]