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Add casts to Temporary types

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This commit is contained in:
Anthony Ramine 2015-04-05 19:29:02 +02:00
parent 07520de970
commit fc31aef8b4
1 changed files with 10 additions and 0 deletions
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10
components/script/dom/bindings/codegen/CodegenRust.py
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@ -5408,6 +5408,16 @@ impl ${name}Cast {
} }
} }
#[inline(always)]
pub fn to_temporary<T: ${toBound}+Reflectable>(base: Temporary<T>) -> Option<Temporary<${name}>> {
let base = base.root();
let base = base.r();
match base.${checkFn}() {
true => Some(Temporary::from_rooted(unsafe { base.transmute() })),
false => None
}
}
#[inline(always)] #[inline(always)]
pub fn from_ref<'a, T: ${fromBound}+Reflectable>(derived: JSRef<'a, T>) -> JSRef<'a, ${name}> { pub fn from_ref<'a, T: ${fromBound}+Reflectable>(derived: JSRef<'a, T>) -> JSRef<'a, ${name}> {
unsafe { derived.transmute() } unsafe { derived.transmute() }