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| author | Anthony Ramine <n.oxyde@gmail.com> | 2018-01-22 19:58:01 +0100 |
|---|---|---|
| committer | Anthony Ramine <n.oxyde@gmail.com> | 2018-01-23 10:41:42 +0100 |
| commit | cd8f96cc9edd5debbb738ffa3124e3d46c5d8bcf (patch) | |
| tree | 5c6f46a882b529a5de7b792d44b0ee432ee327bd /components/script/dom/medialist.rs | |
| parent | 3672856efa31195aaa89b007f790df925474001a (diff) | |
| download | servo-cd8f96cc9edd5debbb738ffa3124e3d46c5d8bcf.tar.gz servo-cd8f96cc9edd5debbb738ffa3124e3d46c5d8bcf.zip | |
Change ToCss to take a CssWriter<W>
This more concrete wrapper type can write a prefix the very first time something
is written to it. This allows removing plenty of useless monomorphisations caused
by the former W/SequenceWriter<W> pair of types.
Diffstat (limited to 'components/script/dom/medialist.rs')
| -rw-r--r-- | components/script/dom/medialist.rs | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/components/script/dom/medialist.rs b/components/script/dom/medialist.rs index 6ae318da582..449c3c19ea6 100644 --- a/components/script/dom/medialist.rs +++ b/components/script/dom/medialist.rs @@ -93,12 +93,11 @@ impl MediaListMethods for MediaList { // https://drafts.csswg.org/cssom/#dom-medialist-item fn Item(&self, index: u32) -> Option<DOMString> { let guard = self.shared_lock().read(); - self.media_queries.read_with(&guard).media_queries - .get(index as usize).and_then(|query| { - let mut s = String::new(); - query.to_css(&mut s).unwrap(); - Some(DOMString::from_string(s)) - }) + self.media_queries + .read_with(&guard) + .media_queries + .get(index as usize) + .map(|query| query.to_css_string().into()) } // https://drafts.csswg.org/cssom/#dom-medialist-item |