bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Revert "Slightly refactor VecDeque implementation"

Browse source 
This reverts commit 6ce76acae4.
This commit is contained in:
Alex Crichton 2018-10-05 09:15:57 -07:00
parent 90b9469121
commit 70ae43fee7
1 changed files with 3 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/liballoc/collections/vec_deque.rs
View file

@ -1024,7 +1024,7 @@ impl<T> VecDeque<T> {
iter: Iter {
tail: drain_tail,
head: drain_head,
ring: unsafe { self.buffer_as_slice() },
ring: unsafe { self.buffer_as_mut_slice() },
},
}
}
@ -2593,8 +2593,8 @@ impl<T> From<VecDeque<T>> for Vec<T> {
let mut right_offset = 0;
for i in left_edge..right_edge {
right_offset = (i - left_edge) % (cap - right_edge);
let src = right_edge + right_offset;
ptr::swap(buf.add(i), buf.add(src));
let src: isize = (right_edge + right_offset) as isize;
ptr::swap(buf.add(i), buf.offset(src));
}
let n_ops = right_edge - left_edge;
left_edge += n_ops;