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Introduce a ToCssWithGuard trait

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This commit is contained in:
Simon Sapin 2017-03-17 00:19:09 +01:00
parent 3ae2ecbec2
commit fe4e70c5f8
16 changed files with 104 additions and 54 deletions
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8
components/style/font_face.rs
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@ -14,6 +14,7 @@ use computed_values::font_family::FamilyName;
use cssparser::{AtRuleParser, DeclarationListParser, DeclarationParser, Parser};
#[cfg(feature = "gecko")] use cssparser::UnicodeRange;
use parser::{ParserContext, log_css_error, Parse};
use shared_lock::{SharedRwLockReadGuard, ToCssWithGuard};
use std::fmt;
use std::iter;
use style_traits::{ToCss, OneOrMoreCommaSeparated};
@ -230,11 +231,10 @@ macro_rules! font_face_descriptors {
}
}
impl ToCss for FontFaceRule {
impl ToCssWithGuard for FontFaceRule {
// Serialization of FontFaceRule is not specced.
fn to_css<W>(&self, dest: &mut W) -> fmt::Result
where W: fmt::Write,
{
fn to_css<W>(&self, _guard: &SharedRwLockReadGuard, dest: &mut W) -> fmt::Result
where W: fmt::Write {
dest.write_str("@font-face {\n")?;
$(
dest.write_str(concat!(" ", $m_name, ": "))?;