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Merge pull request #608 from gvozdvmozgu/update-impl-infallible
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add impl `Update` for `std::convert::Infallible`
This commit is contained in:
Lukas Wirth 2024-10-27 08:03:21 +00:00 committed by GitHub
commit dfbe6d67f4
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1 changed files with 6 additions and 0 deletions
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6
src/update.rs
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@ -157,6 +157,12 @@ pub unsafe trait Update {
unsafe fn maybe_update(old_pointer: *mut Self, new_value: Self) -> bool;
}
unsafe impl Update for std::convert::Infallible {
unsafe fn maybe_update(_old_pointer: *mut Self, new_value: Self) -> bool {
match new_value {}
}
}
unsafe impl<T> Update for Vec<T>
where
T: Update,