diff options
| -rw-r--r-- | library/core/src/ptr/metadata.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/library/core/src/ptr/metadata.rs b/library/core/src/ptr/metadata.rs index 9eee29d485f..e986b16d116 100644 --- a/library/core/src/ptr/metadata.rs +++ b/library/core/src/ptr/metadata.rs @@ -61,6 +61,8 @@ pub trait Pointee { // NOTE: Keep trait bounds in `static_assert_expected_bounds_for_metadata` // in `library/core/src/ptr/metadata.rs` // in sync with those here: + // NOTE: The metadata of `dyn Trait + 'a` is `DynMetadata<dyn Trait + 'a>` + // so a `'static` bound must not be added. type Metadata: fmt::Debug + Copy + Send + Sync + Ord + Hash + Unpin + Freeze; } |