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authorbors-servo <lbergstrom+bors@mozilla.com>2015-12-04 20:22:54 +0530
committerbors-servo <lbergstrom+bors@mozilla.com>2015-12-04 20:22:54 +0530
commit9c2690347232ee6a2b16e28021e494ed17a0f274 (patch)
tree22e72ac2ab0b94c766ab9ed7bfa2e4aa2972de0d /components/script/dom/document.rs
parentbb117abcd3fee0c3435cefd3d4f196345770ca69 (diff)
parent367787c15551e6d90f33ecf7dd1d46f535bbc240 (diff)
downloadservo-9c2690347232ee6a2b16e28021e494ed17a0f274.tar.gz
servo-9c2690347232ee6a2b16e28021e494ed17a0f274.zip
Auto merge of #8805 - Ms2ger:drain_modified_elements, r=jdm
Simplify drain_modified_elements a bit. <!-- Reviewable:start --> [<img src="https://reviewable.io/review_button.png" height=40 alt="Review on Reviewable"/>](https://reviewable.io/reviews/servo/servo/8805) <!-- Reviewable:end -->
Diffstat (limited to 'components/script/dom/document.rs')
-rw-r--r--components/script/dom/document.rs5
1 files changed, 2 insertions, 3 deletions
diff --git a/components/script/dom/document.rs b/components/script/dom/document.rs
index 1b729e9e543..4c1a7f12791 100644
--- a/components/script/dom/document.rs
+++ b/components/script/dom/document.rs
@@ -1415,9 +1415,8 @@ impl LayoutDocumentHelpers for LayoutJS<Document> {
#[allow(unrooted_must_root)]
unsafe fn drain_modified_elements(&self) -> Vec<(LayoutJS<Element>, ElementSnapshot)> {
let mut elements = (*self.unsafe_get()).modified_elements.borrow_mut_for_layout();
- let drain = elements.drain();
- let layout_drain = drain.map(|(k, v)| (k.to_layout(), v));
- Vec::from_iter(layout_drain)
+ let result = elements.drain().map(|(k, v)| (k.to_layout(), v)).collect();
+ result
}
}