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2229: Annotate stdlib with insignficant dtors

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This commit is contained in:
Aman Arora 2021-09-21 04:04:50 -04:00
parent 95cfbe43d2
commit 099a34cd95
8 changed files with 9 additions and 0 deletions
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library/alloc/src/vec/mod.rs
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@ -2746,6 +2746,7 @@ impl<T: Ord, A: Allocator> Ord for Vec<T, A> {
#[stable(feature = "rust1", since = "1.0.0")]
unsafe impl<#[may_dangle] T, A: Allocator> Drop for Vec<T, A> {
#[rustc_insignificant_dtor]
fn drop(&mut self) {
unsafe {
// use drop for [T]