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Compile WebIDL return type "object" to NonZero<*mut JSObject>

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This commit is contained in:
Anthony Ramine 2016-08-29 00:35:17 +02:00
parent 3e32948a39
commit 6e1523f4ae
11 changed files with 74 additions and 48 deletions
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6
components/script/dom/imagedata.rs
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@ -2,6 +2,7 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use core::nonzero::NonZero;
use dom::bindings::codegen::Bindings::ImageDataBinding;
use dom::bindings::codegen::Bindings::ImageDataBinding::ImageDataMethods;
use dom::bindings::global::GlobalRef;
@ -82,9 +83,10 @@ impl ImageDataMethods for ImageData {
self.height
}
#[allow(unsafe_code)]
// https://html.spec.whatwg.org/multipage/#dom-imagedata-data
fn Data(&self, _: *mut JSContext) -> *mut JSObject {
fn Data(&self, _: *mut JSContext) -> NonZero<*mut JSObject> {
assert!(!self.data.get().is_null());
self.data.get()
unsafe { NonZero::new(self.data.get()) }
}
}