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Derive ToCss for Symbols
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2 changed files with 4 additions and 17 deletions
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@ -550,7 +550,8 @@ impl Parse for Fallback {
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/// <https://drafts.csswg.org/css-counter-styles/#descdef-counter-style-symbols>
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[derive(Clone, Debug, Eq, PartialEq, ToComputedValue)]
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#[css(iterable)]
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#[derive(Clone, Debug, Eq, PartialEq, ToComputedValue, ToCss)]
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pub struct Symbols(pub Vec<Symbol>);
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impl Parse for Symbols {
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@ -570,22 +571,6 @@ impl Parse for Symbols {
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}
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}
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impl ToCss for Symbols {
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fn to_css<W>(&self, dest: &mut CssWriter<W>) -> fmt::Result
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where
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W: Write,
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{
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let mut iter = self.0.iter();
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let first = iter.next().expect("expected at least one symbol");
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first.to_css(dest)?;
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for item in iter {
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dest.write_char(' ')?;
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item.to_css(dest)?;
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}
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Ok(())
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}
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}
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/// <https://drafts.csswg.org/css-counter-styles/#descdef-counter-style-additive-symbols>
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#[derive(Clone, Debug, ToCss)]
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pub struct AdditiveSymbols(pub Vec<AdditiveTuple>);
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@ -131,6 +131,8 @@ struct CssInputAttrs {
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derive_debug: bool,
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function: Option<Function>,
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comma: bool,
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// Here because structs variants are also their whole type definition.
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iterable: bool,
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}
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#[darling(attributes(css), default)]
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