diff options
| -rw-r--r-- | library/alloc/src/string.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/library/alloc/src/string.rs b/library/alloc/src/string.rs index 93f5fe45cd6..a34f530762d 100644 --- a/library/alloc/src/string.rs +++ b/library/alloc/src/string.rs @@ -1451,7 +1451,7 @@ impl String { unsafe { ptr::copy(self.vec.as_ptr().add(idx), self.vec.as_mut_ptr().add(idx + amt), len - idx); - ptr::copy(bytes.as_ptr(), self.vec.as_mut_ptr().add(idx), amt); + ptr::copy_nonoverlapping(bytes.as_ptr(), self.vec.as_mut_ptr().add(idx), amt); self.vec.set_len(len + amt); } } |