order derivable traits lists

Ignoring :
 - **generated**.rs
 - python/tidy/servo_tidy_tests/rust_tidy.rs

components/script_layout_interface/lib.rs

@@ -74,7 +74,7 @@ impl StyleData {
     }
 }
 
-#[derive(Copy, Clone, HeapSizeOf)]
+#[derive(Clone, Copy, HeapSizeOf)]
 pub struct OpaqueStyleAndLayoutData {
     // NB: We really store a `StyleAndLayoutData` here, so be careful!
     #[ignore_heap_size_of = "TODO(#6910) Box value that should be counted but \
@@ -101,13 +101,13 @@ impl DomParallelInfo {
 }
 
 
-#[derive(Copy, Clone, PartialEq, Eq, Debug)]
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
 pub enum LayoutNodeType {
     Element(LayoutElementType),
     Text,
 }
 
-#[derive(Copy, Clone, PartialEq, Eq, Debug)]
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
 pub enum LayoutElementType {
     Element,
     HTMLCanvasElement,
@@ -141,7 +141,7 @@ pub struct SVGSVGData {
 }
 
 /// The address of a node known to be valid. These are sent from script to layout.
-#[derive(Clone, Debug, PartialEq, Eq, Copy)]
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
 pub struct TrustedNodeAddress(pub *const c_void);
 
 #[allow(unsafe_code)]

components/script_layout_interface/reporter.rs

@@ -11,7 +11,7 @@ use servo_url::ServoUrl;
 use std::sync::{Mutex, Arc};
 use style::error_reporting::{ParseErrorReporter, ContextualParseError};
 
-#[derive(HeapSizeOf, Clone)]
+#[derive(Clone, HeapSizeOf)]
 pub struct CSSErrorReporter {
     pub pipelineid: PipelineId,
     // Arc+Mutex combo is necessary to make this struct Sync,

components/script_layout_interface/wrapper_traits.rs

@@ -28,7 +28,7 @@ use style::selector_parser::{PseudoElement, PseudoElementCascadeType, SelectorIm
 use style::stylist::RuleInclusion;
 use webrender_api::ClipId;
 
-#[derive(Copy, PartialEq, Clone, Debug)]
+#[derive(Clone, Copy, Debug, PartialEq)]
 pub enum PseudoElementType<T> {
     Normal,
     Before(T),