зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1461858 part 2 - Make from_image_request infallible. r=emilio
All callsites already assert, so moving the assertion into the method should be fine. It is not expected to handle a null image value anyway. MozReview-Commit-ID: J8CA8m22eSv --HG-- extra : rebase_source : e4d524263363393d3d0388ede8efcae096917546
This commit is contained in:
Родитель
28bb73ac18
Коммит
9886a02dbd
|
@ -317,13 +317,10 @@ impl ComputedImageUrl {
|
|||
}
|
||||
|
||||
/// Convert from nsStyleImageReques to ComputedImageUrl.
|
||||
pub unsafe fn from_image_request(image_request: &nsStyleImageRequest) -> Result<Self, ()> {
|
||||
if image_request.mImageValue.mRawPtr.is_null() {
|
||||
return Err(());
|
||||
}
|
||||
|
||||
let image_value = image_request.mImageValue.mRawPtr.as_ref().unwrap();
|
||||
pub unsafe fn from_image_request(image_request: &nsStyleImageRequest) -> Self {
|
||||
let image_value = image_request.mImageValue.mRawPtr
|
||||
.as_ref().expect("mImageValue is null");
|
||||
let url_value_data = &image_value._base;
|
||||
Ok(Self::from_url_value_data(url_value_data))
|
||||
Self::from_url_value_data(url_value_data)
|
||||
}
|
||||
}
|
||||
|
|
|
@ -4145,9 +4145,7 @@ fn static_assert() {
|
|||
|
||||
unsafe {
|
||||
let ref gecko_image_request = *self.gecko.mListStyleImage.mRawPtr;
|
||||
UrlOrNone::Url(ComputedImageUrl::from_image_request(
|
||||
gecko_image_request
|
||||
).expect("mListStyleImage could not convert to ComputedImageUrl"))
|
||||
UrlOrNone::Url(ComputedImageUrl::from_image_request(gecko_image_request))
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -5437,7 +5435,6 @@ clip-path
|
|||
let url = unsafe {
|
||||
let gecko_image_request = gecko_cursor_image.mImage.mRawPtr.as_ref().unwrap();
|
||||
ComputedImageUrl::from_image_request(&gecko_image_request)
|
||||
.expect("mCursorImages.mImage could not convert to ComputedImageUrl")
|
||||
};
|
||||
|
||||
let hotspot =
|
||||
|
@ -5713,7 +5710,6 @@ clip-path
|
|||
&**gecko_content.mContent.mImage.as_ref();
|
||||
ContentItem::Url(
|
||||
ComputedImageUrl::from_image_request(gecko_image_request)
|
||||
.expect("mContent could not convert to ComputedImageUrl")
|
||||
)
|
||||
}
|
||||
},
|
||||
|
|
Загрузка…
Ссылка в новой задаче