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Remove ref_filter_map dependency (#36857)

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Instead, use the `filter_map` functions of `std::cell::Ref` and
`accountable_refcell::Ref`, which provide the same functionality as
`ref_filter_map`.

Testing: Refactoring for removing dependency. No extra test is needed.
Fixes: #36851

---------

Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
This commit is contained in:
Kingsley Yung 2025-05-18 22:00:58 +08:00 • committed by GitHub
parent edea2caec1
commit 1271dbf6ec
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8 changed files with 15 additions and 23 deletions
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4
components/script/dom/htmlcanvaselement.rs
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@ -31,7 +31,7 @@ pub(crate) use crate::canvas_context::*;
use crate::conversions::Convert;
use crate::dom::attr::Attr;
use crate::dom::bindings::callback::ExceptionHandling;
use crate::dom::bindings::cell::{DomRefCell, Ref, ref_filter_map};
use crate::dom::bindings::cell::{DomRefCell, Ref};
use crate::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::{
BlobCallback, HTMLCanvasElementMethods, RenderingContext as RootedRenderingContext,
};
@ -225,7 +225,7 @@ impl LayoutHTMLCanvasElementHelpers for LayoutDom<'_, HTMLCanvasElement> {
impl HTMLCanvasElement {
pub(crate) fn context(&self) -> Option<Ref<RenderingContext>> {
ref_filter_map(self.context_mode.borrow(), |ctx| ctx.as_ref())
Ref::filter_map(self.context_mode.borrow(), |ctx| ctx.as_ref()).ok()
}
fn get_or_init_2d_context(&self, can_gc: CanGc) -> Option<DomRoot<CanvasRenderingContext2D>> {