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Share more strings between Debug implementations for property-based types.

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This commit is contained in:
Josh Matthews 2017-09-07 15:58:36 -07:00
parent ecd8abb178
commit d41baf7f5f
2 changed files with 68 additions and 5 deletions
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21
components/style/properties/properties.mako.rs
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@ -446,7 +446,7 @@ bitflags! {
}
/// An identifier for a given longhand property.
#[derive(Clone, Copy, Debug, Eq, PartialEq)]
#[derive(Clone, Copy, Eq, PartialEq)]
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
pub enum LonghandId {
@ -456,6 +456,12 @@ pub enum LonghandId {
% endfor
}
impl fmt::Debug for LonghandId {
fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
formatter.write_str(self.name())
}
}
impl LonghandId {
/// Get the name of this longhand property.
pub fn name(&self) -> &'static str {
@ -3597,7 +3603,7 @@ pub fn modify_border_style_for_inline_sides(style: &mut Arc<ComputedValues>,
}
/// An identifier for a given alias property.
#[derive(Clone, Copy, Debug, Eq, PartialEq)]
#[derive(Clone, Copy, Eq, PartialEq)]
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
pub enum AliasId {
% for i, property in enumerate(data.all_aliases()):
@ -3606,6 +3612,17 @@ pub enum AliasId {
% endfor
}
impl fmt::Debug for AliasId {
fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
let name = match *self {
% for property in data.all_aliases():
AliasId::${property.camel_case} => "${property.camel_case}",
% endfor
};
formatter.write_str(name)
}
}
impl AliasId {
/// Returns an nsCSSPropertyID.
#[cfg(feature = "gecko")]