diff options
Diffstat (limited to 'library/std/src')
| -rw-r--r-- | library/std/src/io/error/repr_bitpacked.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/library/std/src/io/error/repr_bitpacked.rs b/library/std/src/io/error/repr_bitpacked.rs index 80ba8455df3..a839a2fbac1 100644 --- a/library/std/src/io/error/repr_bitpacked.rs +++ b/library/std/src/io/error/repr_bitpacked.rs @@ -124,6 +124,7 @@ const TAG_SIMPLE: usize = 0b11; /// is_unwind_safe::<std::io::Error>(); /// ``` #[repr(transparent)] +#[rustc_insignificant_dtor] pub(super) struct Repr(NonNull<()>, PhantomData<ErrorData<Box<Custom>>>); // All the types `Repr` stores internally are Send + Sync, and so is it. |