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Add missing try!() around write!()

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Fixes "unused result" warning.
This commit is contained in:
Simon Sapin 2016-08-18 15:43:09 +02:00
parent d690bd2382
commit 84fed1a62f
1 changed files with 1 additions and 1 deletions
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2
components/style/properties/properties.mako.rs
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@ -468,7 +468,7 @@ fn append_serialization<'a, W, I>(dest: &mut W,
return append_declaration_value(dest, appendable_value, is_important);
}
write!(dest, "{}:", property_name);
try!(write!(dest, "{}:", property_name));
// for normal parsed values, add a space between key: and value
match &appendable_value {