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

@ -2135,7 +2135,7 @@ impl<'a> NodeMethods for &'a Node {
NodeTypeId::DocumentFragment |
NodeTypeId::Element(..) => {
// Step 1-2.
let node = if value.len() == 0 {
let node = if value.is_empty() {
None
} else {
let document = self.owner_doc();