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Reduce code duplication in TransitionProperty::from.

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This commit is contained in:
Josh Matthews 2017-09-07 15:57:55 -07:00
parent 9dd0513647
commit ecd8abb178
1 changed files with 6 additions and 5 deletions
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11
components/style/properties/helpers/animated_properties.mako.rs
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@ -316,19 +316,20 @@ impl<'a> From< &'a TransitionProperty> for nsCSSPropertyID {
#[allow(non_upper_case_globals)]
impl From<nsCSSPropertyID> for TransitionProperty {
fn from(property: nsCSSPropertyID) -> TransitionProperty {
match property {
let unsupported = match property {
% for prop in data.longhands + data.shorthands_except_all():
% if prop.transitionable:
${helpers.to_nscsspropertyid(prop.ident)}
=> TransitionProperty::${prop.camel_case},
=> return TransitionProperty::${prop.camel_case},
% else:
${helpers.to_nscsspropertyid(prop.ident)}
=> TransitionProperty::Unsupported(CustomIdent(Atom::from("${prop.ident}"))),
=> "${prop.ident}",
% endif
% endfor
nsCSSPropertyID::eCSSPropertyExtra_all_properties => TransitionProperty::All,
nsCSSPropertyID::eCSSPropertyExtra_all_properties => return TransitionProperty::All,
_ => panic!("Unconvertable nsCSSPropertyID: {:?}", property),
}
};
TransitionProperty::Unsupported(CustomIdent(Atom::from(unsupported)))
}
}