order derivable traits lists

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

components/style/values/specified/align.rs

@@ -113,7 +113,7 @@ const ALIGN_ALL_SHIFT: u32 = structs::NS_STYLE_ALIGN_ALL_SHIFT;
 ///
 /// The 16-bit field stores the primary value in its lower 8 bits, and the optional fallback value
 /// in its upper 8 bits.  This matches the representation of these properties in Gecko.
-#[derive(Copy, Clone, Debug, Eq, PartialEq)]
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
 #[cfg_attr(feature = "servo", derive(HeapSizeOf, Deserialize, Serialize))]
 pub struct AlignJustifyContent(u16);
 
@@ -206,7 +206,7 @@ impl Parse for AlignJustifyContent {
 /// Value of the `align-self` or `justify-self` property.
 ///
 /// https://drafts.csswg.org/css-align/#self-alignment
-#[derive(Copy, Clone, Debug, Eq, PartialEq, ToCss)]
+#[derive(Clone, Copy, Debug, Eq, PartialEq, ToCss)]
 pub struct AlignJustifySelf(pub AlignFlags);
 
 impl AlignJustifySelf {
@@ -244,7 +244,7 @@ impl Parse for AlignJustifySelf {
 /// Value of the `align-items` property
 ///
 /// https://drafts.csswg.org/css-align/#self-alignment
-#[derive(Copy, Clone, Debug, Eq, PartialEq, ToCss)]
+#[derive(Clone, Copy, Debug, Eq, PartialEq, ToCss)]
 pub struct AlignItems(pub AlignFlags);
 
 impl AlignItems {
@@ -282,7 +282,7 @@ impl Parse for AlignItems {
 /// Value of the `justify-items` property
 ///
 /// https://drafts.csswg.org/css-align/#justify-items-property
-#[derive(Copy, Clone, Debug, Eq, PartialEq, ToCss)]
+#[derive(Clone, Copy, Debug, Eq, PartialEq, ToCss)]
 pub struct JustifyItems(pub AlignFlags);
 
 impl JustifyItems {

components/style/values/specified/calc.rs

@@ -63,7 +63,7 @@ pub enum CalcUnit {
 }
 
 /// A struct to hold a simplified `<length>` or `<percentage>` expression.
-#[derive(Clone, PartialEq, Copy, Debug, Default)]
+#[derive(Clone, Copy, Debug, Default, PartialEq)]
 #[cfg_attr(feature = "servo", derive(HeapSizeOf))]
 #[allow(missing_docs)]
 pub struct CalcLengthOrPercentage {

components/style/values/specified/color.rs

@@ -18,7 +18,7 @@ use super::AllowQuirks;
 use values::computed::{Color as ComputedColor, Context, ToComputedValue};
 
 /// Specified color value
-#[derive(Clone, PartialEq, Debug)]
+#[derive(Clone, Debug, PartialEq)]
 #[cfg_attr(feature = "servo", derive(HeapSizeOf))]
 pub enum Color {
     /// The 'currentColor' keyword

components/style/values/specified/grid.rs

@@ -97,7 +97,7 @@ pub fn parse_line_names<'i, 't>(input: &mut Parser<'i, 't>) -> Result<Box<[Custo
 /// The type of `repeat` function (only used in parsing).
 ///
 /// https://drafts.csswg.org/css-grid/#typedef-track-repeat
-#[derive(Clone, Copy, PartialEq, Debug)]
+#[derive(Clone, Copy, Debug, PartialEq)]
 #[cfg_attr(feature = "servo", derive(HeapSizeOf))]
 enum RepeatType {
     /// [`<auto-repeat>`](https://drafts.csswg.org/css-grid/#typedef-auto-repeat)

components/style/values/specified/length.rs

@@ -52,7 +52,7 @@ pub fn au_to_int_px(au: f32) -> i32 {
     (au / AU_PER_PX).round() as i32
 }
 
-#[derive(Clone, PartialEq, Copy, Debug)]
+#[derive(Clone, Copy, Debug, PartialEq)]
 #[cfg_attr(feature = "servo", derive(HeapSizeOf))]
 /// A font relative length.
 pub enum FontRelativeLength {
@@ -167,7 +167,7 @@ impl FontRelativeLength {
     }
 }
 
-#[derive(Clone, PartialEq, Copy, Debug)]
+#[derive(Clone, Copy, Debug, PartialEq)]
 #[cfg_attr(feature = "servo", derive(HeapSizeOf))]
 /// A viewport-relative length.
 ///
@@ -224,7 +224,7 @@ impl ViewportPercentageLength {
 }
 
 /// HTML5 "character width", as defined in HTML5 § 14.5.4.
-#[derive(Clone, PartialEq, Copy, Debug)]
+#[derive(Clone, Copy, Debug, PartialEq)]
 #[cfg_attr(feature = "servo", derive(HeapSizeOf))]
 pub struct CharacterWidth(pub i32);
 
@@ -256,7 +256,7 @@ fn to_au_round(length: CSSFloat, au_per_unit: CSSFloat) -> Au {
 }
 
 /// Represents an absolute length with its unit
-#[derive(Clone, PartialEq, Copy, Debug)]
+#[derive(Clone, Copy, Debug, PartialEq)]
 #[cfg_attr(feature = "servo", derive(HeapSizeOf))]
 pub enum AbsoluteLength {
     /// An absolute length in pixels (px)
@@ -347,7 +347,7 @@ impl Mul<CSSFloat> for AbsoluteLength {
 }
 
 /// Represents a physical length (mozmm) based on DPI
-#[derive(Clone, PartialEq, Copy, Debug)]
+#[derive(Clone, Copy, Debug, PartialEq)]
 #[cfg(feature = "gecko")]
 pub struct PhysicalLength(pub CSSFloat);
 
@@ -393,7 +393,7 @@ impl Mul<CSSFloat> for PhysicalLength {
 /// A `<length>` without taking `calc` expressions into account
 ///
 /// https://drafts.csswg.org/css-values/#lengths
-#[derive(Clone, PartialEq, Copy, Debug)]
+#[derive(Clone, Copy, Debug, PartialEq)]
 #[cfg_attr(feature = "servo", derive(HeapSizeOf))]
 pub enum NoCalcLength {
     /// An absolute length

components/style/values/specified/mod.rs

@@ -669,7 +669,7 @@ pub type NamespaceId = ();
 /// An attr(...) rule
 ///
 /// `[namespace? `|`]? ident`
-#[derive(Clone, PartialEq, Eq, Debug)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 #[cfg_attr(feature = "servo", derive(HeapSizeOf))]
 pub struct Attr {
     /// Optional namespace

components/style/values/specified/time.rs

@@ -25,7 +25,7 @@ pub struct Time {
 }
 
 /// A time unit.
-#[derive(Clone, Copy, Debug, HasViewportPercentage, PartialEq, Eq)]
+#[derive(Clone, Copy, Debug, Eq, HasViewportPercentage, PartialEq)]
 #[cfg_attr(feature = "servo", derive(HeapSizeOf))]
 pub enum TimeUnit {
     /// `s`