replace match with if-let

This commit is contained in:
Jyotsna Prakash 2017-03-05 17:49:47 -08:00
parent 6b28a18f45
commit 27b60135be

View file

@ -1802,13 +1802,10 @@ pub fn apply_declarations<'a, F, I>(viewport_size: Size2D<Au>,
let mut custom_properties = None;
let mut seen_custom = HashSet::new();
for declaration in iter_declarations() {
match *declaration {
PropertyDeclaration::Custom(ref name, ref value) => {
::custom_properties::cascade(
&mut custom_properties, &inherited_custom_properties,
&mut seen_custom, name, value)
}
_ => {}
if let PropertyDeclaration::Custom(ref name, ref value) = *declaration {
::custom_properties::cascade(
&mut custom_properties, &inherited_custom_properties,
&mut seen_custom, name, value)
}
}