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Simplify iterating over Element attributes

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This commit is contained in:
Corey Farwell 2015-11-10 18:57:30 -05:00
parent 81f094b129
commit a7c470de09
1 changed files with 4 additions and 11 deletions
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15
components/script/dom/element.rs
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@ -17,7 +17,6 @@ use dom::bindings::codegen::Bindings::ElementBinding::ElementMethods;
use dom::bindings::codegen::Bindings::EventBinding::EventMethods; use dom::bindings::codegen::Bindings::EventBinding::EventMethods;
use dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementMethods; use dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementMethods;
use dom::bindings::codegen::Bindings::HTMLTemplateElementBinding::HTMLTemplateElementMethods; use dom::bindings::codegen::Bindings::HTMLTemplateElementBinding::HTMLTemplateElementMethods;
use dom::bindings::codegen::Bindings::NamedNodeMapBinding::NamedNodeMapMethods;
use dom::bindings::codegen::Bindings::NodeBinding::NodeMethods; use dom::bindings::codegen::Bindings::NodeBinding::NodeMethods;
use dom::bindings::codegen::UnionTypes::NodeOrString; use dom::bindings::codegen::UnionTypes::NodeOrString;
use dom::bindings::error::{Error, ErrorResult, Fallible}; use dom::bindings::error::{Error, ErrorResult, Fallible};
@ -626,13 +625,9 @@ impl Element {
} }
pub fn summarize(&self) -> Vec<AttrInfo> { pub fn summarize(&self) -> Vec<AttrInfo> {
let attrs = self.Attributes(); self.attrs.borrow().iter()
let mut summarized = vec!(); .map(|attr| attr.summarize())
for i in 0..attrs.Length() { .collect()
let attr = attrs.Item(i).unwrap();
summarized.push(attr.summarize());
}
summarized
} }
pub fn is_void(&self) -> bool { pub fn is_void(&self) -> bool {
@ -785,9 +780,7 @@ impl Element {
} }
// Step 2. // Step 2.
let attrs = element.Attributes(); for attr in element.attrs.borrow().iter() {
for i in 0..attrs.Length() {
let attr = attrs.Item(i).unwrap();
if *attr.prefix() == Some(atom!("xmlns")) && if *attr.prefix() == Some(atom!("xmlns")) &&
**attr.value() == *namespace.0 { **attr.value() == *namespace.0 {
return Some(attr.LocalName()); return Some(attr.LocalName());