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Make DomRoot::new unsafe

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This commit is contained in:
Anthony Ramine 2017-09-26 15:38:10 +02:00
parent 3dbb97922d
commit 1ff6c4f9aa
3 changed files with 7 additions and 6 deletions
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6
components/script/dom/bindings/root.rs
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@ -591,11 +591,11 @@ impl<T: DomObject> DomRoot<T> {
/// Create a new stack-bounded root for the provided JS-owned value.
/// It cannot outlive its associated `RootCollection`, and it gives
/// out references which cannot outlive this new `Root`.
pub fn new(unrooted: NonZero<*const T>) -> DomRoot<T> {
pub unsafe fn new(unrooted: NonZero<*const T>) -> DomRoot<T> {
debug_assert!(thread_state::get().is_script());
STACK_ROOTS.with(|ref collection| {
let RootCollectionPtr(collection) = collection.get().unwrap();
unsafe { (*collection).root(&*(*unrooted.get()).reflector()) }
(*collection).root(&*(*unrooted.get()).reflector())
DomRoot {
ptr: unrooted,
root_list: collection,
@ -605,7 +605,7 @@ impl<T: DomObject> DomRoot<T> {
/// Generate a new root from a reference
pub fn from_ref(unrooted: &T) -> DomRoot<T> {
DomRoot::new(unsafe { NonZero::new_unchecked(unrooted) })
unsafe { DomRoot::new(NonZero::new_unchecked(unrooted)) }
}
}