badmanners/maud
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Minor refactoring (thanks Clippy)

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This commit is contained in:
Chris Wong 2016-03-06 18:25:21 +13:00
parent 9949933d41
commit ab0ef991b9
1 changed files with 3 additions and 8 deletions

11
maud_macros/src/parse.rs
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@ -477,14 +477,9 @@ impl<'cx, 'i> Parser<'cx, 'i> {
/// Parses and renders the attributes of an element. /// Parses and renders the attributes of an element.
fn class_shorthand(&mut self) -> PResult<()> { fn class_shorthand(&mut self) -> PResult<()> {
let mut classes = Vec::new(); let mut classes = Vec::new();
loop { while let [dot!(), ident!(_, _), ..] = self.input {
match self.input { self.shift(1);
[dot!(), ident!(_, _), ..] => { classes.push(try!(self.name()));
self.shift(1);
classes.push(try!(self.name()));
},
_ => break,
}
} }
if !classes.is_empty() { if !classes.is_empty() {
self.render.attribute_start("class"); self.render.attribute_start("class");