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Fixed extra cases found in better checking.

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This commit is contained in:
Isaac van Bakel
2017-08-01 18:32:32 +01:00
parent 8e4c9e4e9d
commit c623375326
3 changed files with 4 additions and 4 deletions
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4
src/liballoc/vec_deque.rs
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@@ -2558,7 +2558,7 @@ impl<'a, T> Place<T> for PlaceBack<'a, T> {
impl<'a, T> InPlace<T> for PlaceBack<'a, T> {
type Owner = &'a mut T;
unsafe fn finalize(mut self) -> &'a mut T {
unsafe fn finalize(self) -> &'a mut T {
let head = self.vec_deque.head;
self.vec_deque.head = self.vec_deque.wrap_add(head, 1);
&mut *(self.vec_deque.ptr().offset(head as isize))
@@ -2605,7 +2605,7 @@ impl<'a, T> Place<T> for PlaceFront<'a, T> {
impl<'a, T> InPlace<T> for PlaceFront<'a, T> {
type Owner = &'a mut T;
unsafe fn finalize(mut self) -> &'a mut T {
unsafe fn finalize(self) -> &'a mut T {
self.vec_deque.tail = self.vec_deque.wrap_sub(self.vec_deque.tail, 1);
&mut *(self.vec_deque.ptr().offset(self.vec_deque.tail as isize))
}