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auto merge of #4739 : Manishearth/servo/warning-patrol, r=Ms2ger

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bors-servo 2015-01-28 02:27:50 -07:00
commit d373f8dc26
34 changed files with 50 additions and 53 deletions
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17
components/script/dom/bindings/js.rs
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@ -175,10 +175,9 @@ impl<T: Reflectable> JS<T> {
}
}
#[old_impl_check]
impl<T: Assignable<U>, U: Reflectable> JS<U> {
impl<U: Reflectable> JS<U> {
/// Create a `JS<T>` from any JS-managed pointer.
pub fn from_rooted(root: T) -> JS<U> {
pub fn from_rooted<T: Assignable<U>>(root: T) -> JS<U> {
unsafe {
root.get_js()
}
@ -246,10 +245,9 @@ pub struct MutNullableJS<T: Reflectable> {
ptr: Cell<Option<JS<T>>>
}
#[old_impl_check]
impl<T: Assignable<U>, U: Reflectable> MutNullableJS<U> {
impl<U: Reflectable> MutNullableJS<U> {
/// Create a new `MutNullableJS`
pub fn new(initial: Option<T>) -> MutNullableJS<U> {
pub fn new<T: Assignable<U>>(initial: Option<T>) -> MutNullableJS<U> {
MutNullableJS {
ptr: Cell::new(initial.map(|initial| {
unsafe { initial.get_js() }
@ -326,16 +324,15 @@ impl<T: Reflectable> JS<T> {
}
}
#[old_impl_check]
impl<From, To> JS<From> {
impl<From> JS<From> {
/// Return `self` as a `JS` of another type.
//XXXjdm It would be lovely if this could be private.
pub unsafe fn transmute(self) -> JS<To> {
pub unsafe fn transmute<To>(self) -> JS<To> {
mem::transmute(self)
}
/// Return `self` as a `JS` of another type.
pub unsafe fn transmute_copy(&self) -> JS<To> {
pub unsafe fn transmute_copy<To>(&self) -> JS<To> {
mem::transmute_copy(self)
}
}