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script: Take away Fallible from new_resolved and new_rejected (#35473)

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* script: Take away Fallible from new_resolved and new_rejected

Both Promise::new_resolved and new_rejected only return `Ok`. We don't
need them to be fallible. Simply return `Rc<Promise>`, instead of
`Fallible<Rc<Promise>>`. Also, clean up relevant code.

Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>

* script: pull_algorithm becomes infallible

The method pull_algorithm only returns `Some(Ok(_))`, which means it is
infallible. Clean up the returned type.

Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>

* script: generic_initialize becomes infallible

The method generic_initialize only returns `Ok(())`, which means it is
infallible. Clean up the returned type.

Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>

---------

Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
This commit is contained in:
Kingsley Yung 2025-02-16 05:29:34 +08:00 • committed by GitHub
parent 3421185737
commit b4f48c561b
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9 changed files with 23 additions and 44 deletions
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2
components/script/dom/underlyingsourcecontainer.rs
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@ -154,7 +154,7 @@ impl UnderlyingSourceContainer {
},
UnderlyingSourceType::Tee(tee_underlyin_source) => {
// Call the pull algorithm for the appropriate branch.
tee_underlyin_source.pull_algorithm(can_gc)
Some(Ok(tee_underlyin_source.pull_algorithm(can_gc)))
},
// Note: other source type have no pull steps for now.
_ => None,