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Diffstat (limited to 'components/script/dom/bindings/trace.rs')
| -rw-r--r-- | components/script/dom/bindings/trace.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/components/script/dom/bindings/trace.rs b/components/script/dom/bindings/trace.rs index 797ee356bd8..cdb2fd425ac 100644 --- a/components/script/dom/bindings/trace.rs +++ b/components/script/dom/bindings/trace.rs @@ -769,6 +769,12 @@ impl<T: JSTraceable + 'static> RootedTraceableBox<T> { } } +impl<T: JSTraceable + Default> Default for RootedTraceableBox<T> { + fn default() -> RootedTraceableBox<T> { + RootedTraceableBox::new(T::default()) + } +} + impl<T: JSTraceable> Deref for RootedTraceableBox<T> { type Target = T; fn deref(&self) -> &T { |