style: Use Rust types for perspective and z-index.

Differential Revision: https://phabricator.services.mozilla.com/D20381
This commit is contained in:
Emilio Cobos Álvarez 2019-02-19 23:04:45 +00:00
parent 6428ed726d
commit 74d7d5bc42
8 changed files with 17 additions and 87 deletions

View file

@ -731,15 +731,3 @@ impl GridTemplateAreas {
/// A specified value for the `z-index` property.
pub type ZIndex = GenericZIndex<Integer>;
impl Parse for ZIndex {
fn parse<'i, 't>(
context: &ParserContext,
input: &mut Parser<'i, 't>,
) -> Result<Self, ParseError<'i>> {
if input.try(|i| i.expect_ident_matching("auto")).is_ok() {
return Ok(GenericZIndex::Auto);
}
Ok(GenericZIndex::Integer(Integer::parse(context, input)?))
}
}