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Remove unused ExtendDefault struct #92620

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Merged
merged 1 commit into from
Jan 7, 2022
Merged

Remove unused ExtendDefault struct #92620

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10 changes: 0 additions & 10 deletions library/alloc/src/vec/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -2277,16 +2277,6 @@ impl<T: Clone> ExtendWith<T> for ExtendElement<T> {
}
}

struct ExtendDefault;
impl<T: Default> ExtendWith<T> for ExtendDefault {
fn next(&mut self) -> T {
Default::default()
}
fn last(self) -> T {
Default::default()
}
}

struct ExtendFunc<F>(F);
impl<T, F: FnMut() -> T> ExtendWith<T> for ExtendFunc<F> {
fn next(&mut self) -> T {
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