replace .len() == 0 with is_empty()

closes #7198
This commit is contained in:
João Oliveira 2015-08-14 03:55:02 +01:00
parent f5e97ef1b5
commit 9c11781880
20 changed files with 25 additions and 29 deletions

View file

@ -190,7 +190,7 @@ impl FontCache {
debug!("FontList: Found font family with name={}", &**family_name);
let s = self.local_families.get_mut(family_name).unwrap();
if s.templates.len() == 0 {
if s.templates.is_empty() {
get_variations_for_family(family_name, |path| {
s.add_template(Atom::from_slice(&path), None);
});