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janitor: Sprinkle #[must_use] over the codebase

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Tobias Hunger 2022-01-04 10:07:35 +01:00 • committed by Tobias Hunger
parent df504897d6
commit ac8f7b4957
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api/sixtyfps-rs/lib.rs
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@ -530,6 +530,7 @@ pub trait ComponentHandle {
Self: Sized;
/// Returns a clone of this handle that's a strong reference.
#[must_use]
fn clone_strong(&self) -> Self;
/// Internal function used when upgrading a weak reference to a strong one.