diff options
Diffstat (limited to 'library/alloc/src/vec/set_len_on_drop.rs')
| -rw-r--r-- | library/alloc/src/vec/set_len_on_drop.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/library/alloc/src/vec/set_len_on_drop.rs b/library/alloc/src/vec/set_len_on_drop.rs index 8b66bc812..6ce5a3a9f 100644 --- a/library/alloc/src/vec/set_len_on_drop.rs +++ b/library/alloc/src/vec/set_len_on_drop.rs @@ -18,6 +18,11 @@ impl<'a> SetLenOnDrop<'a> { pub(super) fn increment_len(&mut self, increment: usize) { self.local_len += increment; } + + #[inline] + pub(super) fn current_len(&self) -> usize { + self.local_len + } } impl Drop for SetLenOnDrop<'_> { |