diff options
Diffstat (limited to 'library/core/src/array')
| -rw-r--r-- | library/core/src/array/mod.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/library/core/src/array/mod.rs b/library/core/src/array/mod.rs index bd6f35edfac..ddbdc6a4acf 100644 --- a/library/core/src/array/mod.rs +++ b/library/core/src/array/mod.rs @@ -155,6 +155,10 @@ impl<T: fmt::Debug, const N: usize> fmt::Debug for [T; N] { } } +// Note: the `#[rustc_skip_array_during_method_dispatch]` on `trait IntoIterator` +// hides this implementation from explicit `.into_iter()` calls on editions < 2021, +// so those calls will still resolve to the slice implementation, by reference. +#[cfg(not(bootstrap))] #[stable(feature = "array_into_iter_impl", since = "1.53.0")] impl<T, const N: usize> IntoIterator for [T; N] { type Item = T; |