sorted the extern crate, mod & use declarations

components/script/script_task.rs

@@ -17,50 +17,48 @@
 //! a page runs its course and the script task returns to processing events in the main event
 //! loop.
 
-#![allow(unsafe_code)]
-
 use devtools;
 use devtools_traits::ScriptToDevtoolsControlMsg;
-use devtools_traits::{DevtoolsPageInfo, DevtoolScriptControlMsg};
-use document_loader::{LoadType, DocumentLoader, NotifierData};
+use devtools_traits::{DevtoolScriptControlMsg, DevtoolsPageInfo};
+use document_loader::{DocumentLoader, LoadType, NotifierData};
 use dom::bindings::cell::DOMRefCell;
 use dom::bindings::codegen::Bindings::DocumentBinding::{DocumentMethods, DocumentReadyState};
-use dom::bindings::codegen::InheritTypes::{ElementCast, EventTargetCast, NodeCast, EventCast};
+use dom::bindings::codegen::InheritTypes::{ElementCast, EventCast, EventTargetCast, NodeCast};
 use dom::bindings::conversions::FromJSValConvertible;
 use dom::bindings::conversions::StringificationBehavior;
 use dom::bindings::global::GlobalRef;
 use dom::bindings::js::{JS, RootCollection, trace_roots};
-use dom::bindings::js::{RootCollectionPtr, Root, RootedReference};
+use dom::bindings::js::{Root, RootCollectionPtr, RootedReference};
 use dom::bindings::refcounted::{LiveDOMReferences, Trusted, TrustedReference, trace_refcounted_objects};
-use dom::bindings::trace::{JSTraceable, trace_traceables, RootedVec};
-use dom::bindings::utils::{WRAP_CALLBACKS, DOM_CALLBACKS};
-use dom::document::{Document, IsHTMLDocument, DocumentProgressHandler};
+use dom::bindings::trace::{JSTraceable, RootedVec, trace_traceables};
+use dom::bindings::utils::{DOM_CALLBACKS, WRAP_CALLBACKS};
+use dom::document::{Document, DocumentProgressHandler, IsHTMLDocument};
 use dom::document::{DocumentProgressTask, DocumentSource, MouseEventType};
 use dom::element::Element;
 use dom::event::{EventBubbles, EventCancelable};
 use dom::node::{Node, NodeDamage, window_from_node};
-use dom::servohtmlparser::{ServoHTMLParser, ParserContext};
+use dom::servohtmlparser::{ParserContext, ServoHTMLParser};
 use dom::uievent::UIEvent;
-use dom::window::{Window, ScriptHelpers, ReflowReason};
+use dom::window::{ReflowReason, ScriptHelpers, Window};
 use dom::worker::TrustedWorkerAddress;
 use euclid::Rect;
 use euclid::point::Point2D;
 use hyper::header::{ContentType, HttpDate};
-use hyper::header::{LastModified, Headers};
+use hyper::header::{Headers, LastModified};
 use hyper::method::Method;
-use hyper::mime::{Mime, TopLevel, SubLevel};
+use hyper::mime::{Mime, SubLevel, TopLevel};
 use ipc_channel::ipc::{self, IpcSender};
 use ipc_channel::router::ROUTER;
 use js::glue::CollectServoSizes;
+use js::jsapi::{DOMProxyShadowsResult, HandleId, HandleObject, RootedValue, SetDOMProxyInformation};
+use js::jsapi::{DisableIncrementalGC, JS_AddExtraGCRootsTracer, JS_SetWrapObjectCallbacks};
+use js::jsapi::{GCDescription, GCProgress, JSGCInvocationKind, SetGCSliceCallback};
+use js::jsapi::{JSAutoRequest, JSGCStatus, JS_GetRuntime, JS_SetGCCallback, SetDOMCallbacks};
 use js::jsapi::{JSContext, JSRuntime, JSTracer};
-use js::jsapi::{JSGCInvocationKind, GCDescription, SetGCSliceCallback, GCProgress};
-use js::jsapi::{JS_GetRuntime, JS_SetGCCallback, JSGCStatus, JSAutoRequest, SetDOMCallbacks};
-use js::jsapi::{JS_SetWrapObjectCallbacks, JS_AddExtraGCRootsTracer, DisableIncrementalGC};
-use js::jsapi::{SetDOMProxyInformation, DOMProxyShadowsResult, HandleObject, HandleId, RootedValue};
 use js::jsval::UndefinedValue;
 use js::rust::Runtime;
 use layout_interface::{ReflowQueryType};
-use layout_interface::{self, NewLayoutTaskInfo, ScriptLayoutChan, LayoutChan, ReflowGoal};
+use layout_interface::{self, LayoutChan, NewLayoutTaskInfo, ReflowGoal, ScriptLayoutChan};
 use libc;
 use mem::heap_size_of_eventtarget;
 use msg::compositor_msg::{LayerId, ScriptToCompositorMsg};
@@ -70,17 +68,17 @@ use msg::constellation_msg::{MozBrowserEvent, PipelineExitType, PipelineId};
 use msg::constellation_msg::{SubpageId, WindowSizeData, WorkerId};
 use msg::webdriver_msg::WebDriverScriptCommand;
 use net_traits::LoadData as NetLoadData;
-use net_traits::image_cache_task::{ImageCacheChan, ImageCacheTask, ImageCacheResult};
+use net_traits::image_cache_task::{ImageCacheChan, ImageCacheResult, ImageCacheTask};
 use net_traits::storage_task::StorageTask;
-use net_traits::{AsyncResponseTarget, ResourceTask, LoadConsumer, ControlMsg, Metadata};
+use net_traits::{AsyncResponseTarget, ControlMsg, LoadConsumer, Metadata, ResourceTask};
 use network_listener::NetworkListener;
-use page::{Page, IterablePage, Frame};
+use page::{Frame, IterablePage, Page};
 use parse::html::{ParseContext, parse_html};
-use profile_traits::mem::{self, Report, ReportKind, ReportsChan, OpaqueSender};
+use profile_traits::mem::{self, OpaqueSender, Report, ReportKind, ReportsChan};
 use profile_traits::time::{self, ProfilerCategory, profile};
+use script_traits::CompositorEvent::{ClickEvent, ResizeEvent};
+use script_traits::CompositorEvent::{KeyEvent, MouseMoveEvent};
 use script_traits::CompositorEvent::{MouseDownEvent, MouseUpEvent};
-use script_traits::CompositorEvent::{MouseMoveEvent, KeyEvent};
-use script_traits::CompositorEvent::{ResizeEvent, ClickEvent};
 use script_traits::{CompositorEvent, ConstellationControlMsg};
 use script_traits::{InitialScriptState, MouseButton, NewLayoutInfo};
 use script_traits::{OpaqueScriptLayoutChannel, ScriptState, ScriptTaskFactory};
@@ -88,16 +86,16 @@ use std::any::Any;
 use std::borrow::ToOwned;
 use std::cell::{Cell, RefCell};
 use std::collections::HashSet;
-use std::io::{stdout, Write};
+use std::io::{Write, stdout};
 use std::mem as std_mem;
 use std::option::Option;
 use std::ptr;
 use std::rc::Rc;
 use std::result::Result;
-use std::sync::mpsc::{channel, Sender, Receiver, Select};
+use std::sync::mpsc::{Receiver, Select, Sender, channel};
 use std::sync::{Arc, Mutex};
 use string_cache::Atom;
-use time::{now, Tm};
+use time::{Tm, now};
 use timers::TimerId;
 use url::{Url, UrlParser};
 use util::opts;