diff options
Diffstat (limited to 'src/components/script/dom/bindings/trace.rs')
| -rw-r--r-- | src/components/script/dom/bindings/trace.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/components/script/dom/bindings/trace.rs b/src/components/script/dom/bindings/trace.rs index d18f6a64448..26decbc450a 100644 --- a/src/components/script/dom/bindings/trace.rs +++ b/src/components/script/dom/bindings/trace.rs @@ -110,6 +110,7 @@ impl<T> DerefMut<T> for Untraceable<T> { /// Encapsulates a type that can be traced but is boxed in a type we don't control /// (such as RefCell). Wrap a field in Traceable and implement the Encodable trait /// for that new concrete type to achieve magic compiler-derived trace hooks. +#[deriving(Eq, Clone)] pub struct Traceable<T> { inner: T } |