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Diffstat (limited to '')
| -rw-r--r-- | src/bytes_mut.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/bytes_mut.rs b/src/bytes_mut.rs index 5566f2d..d1c1411 100644 --- a/src/bytes_mut.rs +++ b/src/bytes_mut.rs @@ -617,7 +617,7 @@ impl BytesMut { // // Just move the pointer back to the start after copying // data back. - let base_ptr = self.ptr.as_ptr().offset(-(off as isize)); + let base_ptr = self.ptr.as_ptr().sub(off); // Since `off >= self.len()`, the two regions don't overlap. ptr::copy_nonoverlapping(self.ptr.as_ptr(), base_ptr, self.len); self.ptr = vptr(base_ptr); @@ -1697,7 +1697,7 @@ fn offset_from(dst: *mut u8, original: *mut u8) -> usize { } unsafe fn rebuild_vec(ptr: *mut u8, mut len: usize, mut cap: usize, off: usize) -> Vec<u8> { - let ptr = ptr.offset(-(off as isize)); + let ptr = ptr.sub(off); len += off; cap += off; |