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Diffstat (limited to '')
| -rw-r--r-- | library/core/src/borrow.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/library/core/src/borrow.rs b/library/core/src/borrow.rs index 8378611eb..fdd56cb4e 100644 --- a/library/core/src/borrow.rs +++ b/library/core/src/borrow.rs @@ -154,6 +154,7 @@ /// [`String`]: ../../std/string/struct.String.html #[stable(feature = "rust1", since = "1.0.0")] #[rustc_diagnostic_item = "Borrow"] +#[const_trait] pub trait Borrow<Borrowed: ?Sized> { /// Immutably borrows from an owned value. /// @@ -184,6 +185,7 @@ pub trait Borrow<Borrowed: ?Sized> { /// an underlying type by providing a mutable reference. See [`Borrow<T>`] /// for more information on borrowing as another type. #[stable(feature = "rust1", since = "1.0.0")] +#[const_trait] pub trait BorrowMut<Borrowed: ?Sized>: Borrow<Borrowed> { /// Mutably borrows from an owned value. /// |