diff options
| -rw-r--r-- | library/core/src/ops/arith.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/library/core/src/ops/arith.rs b/library/core/src/ops/arith.rs index bb3cdde66d1..fd50f804748 100644 --- a/library/core/src/ops/arith.rs +++ b/library/core/src/ops/arith.rs @@ -73,6 +73,7 @@ append_const_msg )] #[doc(alias = "+")] +#[const_trait] pub trait Add<Rhs = Self> { /// The resulting type after applying the `+` operator. #[stable(feature = "rust1", since = "1.0.0")] @@ -94,7 +95,8 @@ pub trait Add<Rhs = Self> { macro_rules! add_impl { ($($t:ty)*) => ($( #[stable(feature = "rust1", since = "1.0.0")] - impl Add for $t { + #[rustc_const_unstable(feature = "const_ops", issue = "90080")] + impl const Add for $t { type Output = $t; #[inline] |