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Derive ToCss for MediaList

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This uncovered the fancy snowflake `use fmt::Write` in the impl of ToCss
for NonTSPseudoClass.
This commit is contained in:
Anthony Ramine 2018-03-04 23:25:40 +01:00
parent fb8b6fc0a5
commit 31036d6510
3 changed files with 3 additions and 39 deletions
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2
components/style/gecko/selector_parser.rs
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@ -66,7 +66,7 @@ apply_non_ts_list!(pseudo_class_name);
impl ToCss for NonTSPseudoClass {
fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
use cssparser::CssStringWriter;
use fmt::Write;
use std::fmt::Write;
macro_rules! pseudo_class_serialize {
(bare: [$(($css:expr, $name:ident, $gecko_type:tt, $state:tt, $flags:tt),)*],
string: [$(($s_css:expr, $s_name:ident, $s_gecko_type:tt, $s_state:tt, $s_flags:tt),)*]) => {