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| author | onestacked <chrisi.schrefl@gmail.com> | 2022-09-23 17:53:59 +0200 |
|---|---|---|
| committer | onestacked <chrisi.schrefl@gmail.com> | 2022-09-23 17:53:59 +0200 |
| commit | 449326aaad21ad6e0d104d506d6d1e197e6b9719 (patch) | |
| tree | 3d00a76fe69e6112e5105df46080eb97c823a76f /library/core/src/tuple.rs | |
| parent | 4d44e09cb1db2788f59159c4b9055e339ed2181d (diff) | |
| download | rust-449326aaad21ad6e0d104d506d6d1e197e6b9719.tar.gz rust-449326aaad21ad6e0d104d506d6d1e197e6b9719.zip | |
Added const Default impls for Arrays and Tuples.
Diffstat (limited to 'library/core/src/tuple.rs')
| -rw-r--r-- | library/core/src/tuple.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/library/core/src/tuple.rs b/library/core/src/tuple.rs index aa8a2425bf4..fc91fe468cc 100644 --- a/library/core/src/tuple.rs +++ b/library/core/src/tuple.rs @@ -93,7 +93,8 @@ macro_rules! tuple_impls { maybe_tuple_doc! { $($T)+ @ #[stable(feature = "rust1", since = "1.0.0")] - impl<$($T:Default),+> Default for ($($T,)+) { + #[rustc_const_unstable(feature = "const_default_impls", issue = "87864")] + impl<$($T: ~const Default),+> const Default for ($($T,)+) { #[inline] fn default() -> ($($T,)+) { ($({ let x: $T = Default::default(); x},)+) |