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style: Minor reformatting in macros.rs

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This commit is contained in:
Emilio Cobos Álvarez 2017-09-09 13:06:52 +02:00
parent 8129cf5563
commit 95712d5edf
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GPG key ID: 056B727BB9C1027C
1 changed files with 14 additions and 11 deletions
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25
components/style/macros.rs
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@ -35,10 +35,10 @@ macro_rules! define_numbered_css_keyword_enum {
}
impl $crate::parser::Parse for $name {
#[allow(missing_docs)]
fn parse<'i, 't>(_context: &$crate::parser::ParserContext,
input: &mut ::cssparser::Parser<'i, 't>)
-> Result<$name, ::style_traits::ParseError<'i>> {
fn parse<'i, 't>(
_context: &$crate::parser::ParserContext,
input: &mut ::cssparser::Parser<'i, 't>,
) -> Result<$name, ::style_traits::ParseError<'i>> {
try_match_ident_ignore_ascii_case! { input.expect_ident()?,
$( $css => Ok($name::$variant), )+
}
@ -47,7 +47,8 @@ macro_rules! define_numbered_css_keyword_enum {
impl ::style_traits::values::ToCss for $name {
fn to_css<W>(&self, dest: &mut W) -> ::std::fmt::Result
where W: ::std::fmt::Write,
where
W: ::std::fmt::Write,
{
match *self {
$( $name::$variant => dest.write_str($css) ),+
@ -67,9 +68,10 @@ macro_rules! add_impls_for_keyword_enum {
($name:ident) => {
impl $crate::parser::Parse for $name {
#[inline]
fn parse<'i, 't>(_context: &$crate::parser::ParserContext,
input: &mut ::cssparser::Parser<'i, 't>)
-> Result<Self, ::style_traits::ParseError<'i>> {
fn parse<'i, 't>(
_context: &$crate::parser::ParserContext,
input: &mut ::cssparser::Parser<'i, 't>,
) -> Result<Self, ::style_traits::ParseError<'i>> {
$name::parse(input)
}
}
@ -93,9 +95,10 @@ macro_rules! define_keyword_type {
}
impl $crate::parser::Parse for $name {
fn parse<'i, 't>(_context: &$crate::parser::ParserContext,
input: &mut ::cssparser::Parser<'i, 't>)
-> Result<$name, ::style_traits::ParseError<'i>> {
fn parse<'i, 't>(
_context: &$crate::parser::ParserContext,
input: &mut ::cssparser::Parser<'i, 't>
) -> Result<$name, ::style_traits::ParseError<'i>> {
input.expect_ident_matching($css).map(|_| $name).map_err(|e| e.into())
}
}