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style: Cleanup indentation in a couple places.

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This commit is contained in:
Emilio Cobos Álvarez 2018-03-04 01:04:35 +01:00
parent 50a299f82c
commit 9ace0e43ce
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GPG key ID: 056B727BB9C1027C
1 changed files with 21 additions and 13 deletions
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34
components/style/values/specified/svg.rs
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@ -35,14 +35,16 @@ fn is_context_value_enabled() -> bool {
false
}
fn parse_context_value<'i, 't, T>(input: &mut Parser<'i, 't>, value: T)
-> Result<T, ParseError<'i>> {
if is_context_value_enabled() {
if input.expect_ident_matching("context-value").is_ok() {
return Ok(value);
}
fn parse_context_value<'i, 't, T>(
input: &mut Parser<'i, 't>,
value: T,
) -> Result<T, ParseError<'i>> {
if !is_context_value_enabled() {
return Err(input.new_custom_error(StyleParseErrorKind::UnspecifiedError));
}
Err(input.new_custom_error(StyleParseErrorKind::UnspecifiedError))
input.expect_ident_matching("context-value")?;
Ok(value)
}
/// A value of <length> | <percentage> | <number> for stroke-dashoffset.
@ -54,8 +56,10 @@ pub type SvgLengthOrPercentageOrNumber =
pub type SVGLength = generic::SVGLength<SvgLengthOrPercentageOrNumber>;
impl Parse for SVGLength {
fn parse<'i, 't>(context: &ParserContext, input: &mut Parser<'i, 't>)
-> Result<Self, ParseError<'i>> {
fn parse<'i, 't>(
context: &ParserContext,
input: &mut Parser<'i, 't>,
) -> Result<Self, ParseError<'i>> {
input.try(|i| SvgLengthOrPercentageOrNumber::parse(context, i))
.map(Into::into)
.or_else(|_| parse_context_value(input, generic::SVGLength::ContextValue))
@ -77,8 +81,10 @@ pub type NonNegativeSvgLengthOrPercentageOrNumber =
pub type SVGWidth = generic::SVGLength<NonNegativeSvgLengthOrPercentageOrNumber>;
impl Parse for SVGWidth {
fn parse<'i, 't>(context: &ParserContext, input: &mut Parser<'i, 't>)
-> Result<Self, ParseError<'i>> {
fn parse<'i, 't>(
context: &ParserContext,
input: &mut Parser<'i, 't>,
) -> Result<Self, ParseError<'i>> {
input.try(|i| NonNegativeSvgLengthOrPercentageOrNumber::parse(context, i))
.map(Into::into)
.or_else(|_| parse_context_value(input, generic::SVGLength::ContextValue))
@ -95,8 +101,10 @@ impl From<NonNegativeSvgLengthOrPercentageOrNumber> for SVGWidth {
pub type SVGStrokeDashArray = generic::SVGStrokeDashArray<NonNegativeSvgLengthOrPercentageOrNumber>;
impl Parse for SVGStrokeDashArray {
fn parse<'i, 't>(context: &ParserContext, input: &mut Parser<'i, 't>)
-> Result<Self, ParseError<'i>> {
fn parse<'i, 't>(
context: &ParserContext,
input: &mut Parser<'i, 't>,
) -> Result<Self, ParseError<'i>> {
if let Ok(values) = input.try(|i| CommaWithSpace::parse(i, |i| {
NonNegativeSvgLengthOrPercentageOrNumber::parse(context, i)
})) {