diff options
Diffstat (limited to 'components/script/dom/bindings/js.rs')
| -rw-r--r-- | components/script/dom/bindings/js.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/components/script/dom/bindings/js.rs b/components/script/dom/bindings/js.rs index 1fd127b3b28..fc881fee3b7 100644 --- a/components/script/dom/bindings/js.rs +++ b/components/script/dom/bindings/js.rs @@ -444,6 +444,14 @@ impl<T: Reflectable> LayoutJS<T> { debug_assert!(thread_state::get().is_layout()); *self.ptr } + + /// Returns a reference to the interior of this JS object. This method is + /// safe to call because it originates from the layout thread, and it cannot + /// mutate DOM nodes. + pub fn get_for_script(&self) -> &T { + debug_assert!(thread_state::get().is_script()); + unsafe { &**self.ptr } + } } /// Get an `&T` out of a `Rc<T>` |