diff options
Diffstat (limited to 'library/alloc/src/vec')
| -rw-r--r-- | library/alloc/src/vec/into_iter.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/library/alloc/src/vec/into_iter.rs b/library/alloc/src/vec/into_iter.rs index 37966007eb7..2be484c3dd4 100644 --- a/library/alloc/src/vec/into_iter.rs +++ b/library/alloc/src/vec/into_iter.rs @@ -347,6 +347,13 @@ impl<T, A: Allocator> FusedIterator for IntoIter<T, A> {} #[unstable(feature = "trusted_len", issue = "37572")] unsafe impl<T, A: Allocator> TrustedLen for IntoIter<T, A> {} +#[stable(feature = "default_iters", since = "CURRENT_RUSTC_VERSION")] +impl<T> Default for IntoIter<T> { + fn default() -> Self { + super::Vec::new().into_iter() + } +} + #[doc(hidden)] #[unstable(issue = "none", feature = "std_internals")] #[rustc_unsafe_specialization_marker] |