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| author | bors-servo <metajack+bors@gmail.com> | 2015-10-19 06:32:05 -0600 |
|---|---|---|
| committer | bors-servo <metajack+bors@gmail.com> | 2015-10-19 06:32:05 -0600 |
| commit | 1a376aa75d5de8781b17a673850860f8afd2c28f (patch) | |
| tree | 01650fefa8cb00280835382dfb60c15b57b0dce0 /components/script/dom/treewalker.rs | |
| parent | 50ad1b064d6e85e84707d83ca8f4b5b541b6b8da (diff) | |
| parent | 6dc42dd1d6979cea7059b055de7f0d6f93c14338 (diff) | |
| download | servo-1a376aa75d5de8781b17a673850860f8afd2c28f.tar.gz servo-1a376aa75d5de8781b17a673850860f8afd2c28f.zip | |
Auto merge of #8060 - nox:deref-js, r=Ms2ger
Implement Deref<Target=T> for JS<T> where T: Reflectable
We can only borrow `JS<T>` from rooted things, so it's safe to deref it.
The only types that provide mutable `JS<T>` things are `MutHeap<JS<T>>` and
`MutNullableHeap<JS<T>>`, which don't actually expose that they contain
`JS<T>` values.
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Diffstat (limited to 'components/script/dom/treewalker.rs')
| -rw-r--r-- | components/script/dom/treewalker.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/components/script/dom/treewalker.rs b/components/script/dom/treewalker.rs index 7f4646a1618..f19e8383ddf 100644 --- a/components/script/dom/treewalker.rs +++ b/components/script/dom/treewalker.rs @@ -45,9 +45,8 @@ impl TreeWalker { root_node: &Node, what_to_show: u32, filter: Filter) -> Root<TreeWalker> { - let window = document.window(); reflect_dom_object(box TreeWalker::new_inherited(root_node, what_to_show, filter), - GlobalRef::Window(window.r()), + GlobalRef::Window(document.window()), TreeWalkerBinding::Wrap) } |