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Rollup merge of #73479 - pickfire:liballoc-spell, r=dtolnay

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Minor tweaks to liballoc
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Ralf Jung 2020-06-19 08:56:19 +02:00 committed by GitHub
commit 028c908991
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1 changed files with 3 additions and 3 deletions
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6
src/liballoc/vec.rs
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@ -1639,7 +1639,7 @@ impl<T: Default> Vec<T> {
} }
} }
// This code generalises `extend_with_{element,default}`. // This code generalizes `extend_with_{element,default}`.
trait ExtendWith<T> { trait ExtendWith<T> {
fn next(&mut self) -> T; fn next(&mut self) -> T;
fn last(self) -> T; fn last(self) -> T;
@ -1837,7 +1837,7 @@ unsafe trait IsZero {
} }
macro_rules! impl_is_zero { macro_rules! impl_is_zero {
($t: ty, $is_zero: expr) => { ($t:ty, $is_zero:expr) => {
unsafe impl IsZero for $t { unsafe impl IsZero for $t {
#[inline] #[inline]
fn is_zero(&self) -> bool { fn is_zero(&self) -> bool {
@ -2362,9 +2362,9 @@ macro_rules! __impl_slice_eq1 {
__impl_slice_eq1! { [] Vec<A>, Vec<B>, } __impl_slice_eq1! { [] Vec<A>, Vec<B>, }
__impl_slice_eq1! { [] Vec<A>, &[B], } __impl_slice_eq1! { [] Vec<A>, &[B], }
__impl_slice_eq1! { [] Vec<A>, &mut [B], } __impl_slice_eq1! { [] Vec<A>, &mut [B], }
__impl_slice_eq1! { [] Cow<'_, [A]>, Vec<B>, A: Clone }
__impl_slice_eq1! { [] Cow<'_, [A]>, &[B], A: Clone } __impl_slice_eq1! { [] Cow<'_, [A]>, &[B], A: Clone }
__impl_slice_eq1! { [] Cow<'_, [A]>, &mut [B], A: Clone } __impl_slice_eq1! { [] Cow<'_, [A]>, &mut [B], A: Clone }
__impl_slice_eq1! { [] Cow<'_, [A]>, Vec<B>, A: Clone }
__impl_slice_eq1! { [const N: usize] Vec<A>, [B; N], [B; N]: LengthAtMost32 } __impl_slice_eq1! { [const N: usize] Vec<A>, [B; N], [B; N]: LengthAtMost32 }
__impl_slice_eq1! { [const N: usize] Vec<A>, &[B; N], [B; N]: LengthAtMost32 } __impl_slice_eq1! { [const N: usize] Vec<A>, &[B; N], [B; N]: LengthAtMost32 }