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style: Run "cargo +nightly fmt" for style components in servo

Browse source 
The directories changed:
* servo/components/selectors/
* servo/components/style/
* servo/components/style_derive/
* servo/ports/geckolib/

Per review request, disable rustfmt in `components_to_transform_3d_matrix()` to
preserve the format for a call to `Transform3D::new`.

My mozilla-central is at
https://hg.mozilla.org/mozilla-central/rev/d1ae84015c22f2034435b47194fdced878072035

My nightly rust is 1.66.0-nightly (8b705839c 2022-09-26).

Differential Revision: https://phabricator.services.mozilla.com/D158234
This commit is contained in:
Ting-Yu Lin 2022-09-28 07:10:52 +00:00 • committed by Martin Robinson
parent 1a9198a5ef
commit 3da52edffc
60 changed files with 684 additions and 489 deletions
Download patch file Download diff file Expand all files Collapse all files

5
components/style/queries/condition.rs
View file

@ -7,7 +7,7 @@
//! https://drafts.csswg.org/mediaqueries-4/#typedef-media-condition
//! https://drafts.csswg.org/css-contain-3/#typedef-container-condition
use super::{QueryFeatureExpression, FeatureType, FeatureFlags};
use super::{FeatureFlags, FeatureType, QueryFeatureExpression};
use crate::parser::ParserContext;
use crate::values::computed;
use cssparser::{Parser, Token};
@ -197,7 +197,8 @@ impl QueryCondition {
if let Ok(inner) = input.try_parse(|i| Self::parse(context, i, feature_type)) {
return Ok(QueryCondition::InParens(Box::new(inner)));
}
let expr = QueryFeatureExpression::parse_in_parenthesis_block(context, input, feature_type)?;
let expr =
QueryFeatureExpression::parse_in_parenthesis_block(context, input, feature_type)?;
Ok(QueryCondition::Feature(expr))
})
}

8
components/style/queries/feature.rs
View file

@ -5,7 +5,7 @@
//! Query features.
use crate::parser::ParserContext;
use crate::values::computed::{self, CSSPixelLength, Resolution, Ratio};
use crate::values::computed::{self, CSSPixelLength, Ratio, Resolution};
use crate::Atom;
use cssparser::Parser;
use std::fmt;
@ -66,10 +66,8 @@ macro_rules! keyword_evaluator {
fn __parse<'i, 't>(
context: &$crate::parser::ParserContext,
input: &mut $crate::cssparser::Parser<'i, 't>,
) -> Result<
$crate::queries::feature::KeywordDiscriminant,
::style_traits::ParseError<'i>,
> {
) -> Result<$crate::queries::feature::KeywordDiscriminant, ::style_traits::ParseError<'i>>
{
let kw = <$keyword_type as $crate::parser::Parse>::parse(context, input)?;
Ok(kw as $crate::queries::feature::KeywordDiscriminant)
}

39
components/style/queries/feature_expression.rs
View file

@ -6,7 +6,7 @@
//! `(width >= 400px)`.
use super::feature::{Evaluator, QueryFeatureDescription};
use super::feature::{KeywordDiscriminant, FeatureFlags};
use super::feature::{FeatureFlags, KeywordDiscriminant};
use crate::parser::{Parse, ParserContext};
use crate::str::{starts_with_ignore_ascii_case, string_as_ascii_lowercase};
use crate::values::computed::{self, Ratio, ToComputedValue};
@ -43,7 +43,10 @@ impl FeatureType {
}
fn find_feature(&self, name: &Atom) -> Option<(usize, &'static QueryFeatureDescription)> {
self.features().iter().enumerate().find(|(_, f)| f.name == *name)
self.features()
.iter()
.enumerate()
.find(|(_, f)| f.name == *name)
}
}
@ -92,8 +95,12 @@ impl Operator {
// context.
match self {
Self::Equal => false,
Self::GreaterThan | Self::GreaterThanEqual => matches!(right_op, Self::GreaterThan | Self::GreaterThanEqual),
Self::LessThan | Self::LessThanEqual => matches!(right_op, Self::LessThan | Self::LessThanEqual),
Self::GreaterThan | Self::GreaterThanEqual => {
matches!(right_op, Self::GreaterThan | Self::GreaterThanEqual)
},
Self::LessThan | Self::LessThanEqual => {
matches!(right_op, Self::LessThan | Self::LessThanEqual)
},
}
}
@ -478,9 +485,7 @@ impl QueryFeatureExpression {
let right = match right_op {
Some(op) => {
if !left_op.is_compatible_with(op) {
return Err(
input.new_custom_error(StyleParseErrorKind::UnspecifiedError)
);
return Err(input.new_custom_error(StyleParseErrorKind::UnspecifiedError));
}
Some((op, QueryExpressionValue::parse(feature, context, input)?))
},
@ -583,9 +588,8 @@ impl QueryFeatureExpression {
match self.feature().evaluator {
Evaluator::Length(eval) => {
let v = eval(context);
self.kind.evaluate(v, |v| {
expect!(Length, v).to_computed_value(context)
})
self.kind
.evaluate(v, |v| expect!(Length, v).to_computed_value(context))
},
Evaluator::Integer(eval) => {
let v = eval(context);
@ -594,14 +598,15 @@ impl QueryFeatureExpression {
Evaluator::Float(eval) => {
let v = eval(context);
self.kind.evaluate(v, |v| *expect!(Float, v))
}
},
Evaluator::NumberRatio(eval) => {
let ratio = eval(context);
// A ratio of 0/0 behaves as the ratio 1/0, so we need to call used_value()
// to convert it if necessary.
// FIXME: we may need to update here once
// https://github.com/w3c/csswg-drafts/issues/4954 got resolved.
self.kind.evaluate(ratio, |v| expect!(NumberRatio, v).used_value())
self.kind
.evaluate(ratio, |v| expect!(NumberRatio, v).used_value())
},
Evaluator::Resolution(eval) => {
let v = eval(context).dppx();
@ -610,11 +615,17 @@ impl QueryFeatureExpression {
})
},
Evaluator::Enumerated { evaluator, .. } => {
let computed = self.kind.non_ranged_value().map(|v| *expect!(Enumerated, v));
let computed = self
.kind
.non_ranged_value()
.map(|v| *expect!(Enumerated, v));
evaluator(context, computed)
},
Evaluator::BoolInteger(eval) => {
let computed = self.kind.non_ranged_value().map(|v| *expect!(BoolInteger, v));
let computed = self
.kind
.non_ranged_value()
.map(|v| *expect!(BoolInteger, v));
let boolean = eval(context);
computed.map_or(boolean, |v| v == boolean)
},

2
components/style/queries/mod.rs
View file

@ -16,4 +16,4 @@ pub mod values;
pub use self::condition::QueryCondition;
pub use self::feature::FeatureFlags;
pub use self::feature_expression::{QueryFeatureExpression, FeatureType};
pub use self::feature_expression::{FeatureType, QueryFeatureExpression};