about summary refs log tree commit diff
path: root/library/core/src/ptr/metadata.rs
diff options
context:
space:
mode:
Diffstat (limited to 'library/core/src/ptr/metadata.rs')
-rw-r--r--library/core/src/ptr/metadata.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/library/core/src/ptr/metadata.rs b/library/core/src/ptr/metadata.rs
index e93b5658e24..9eee29d485f 100644
--- a/library/core/src/ptr/metadata.rs
+++ b/library/core/src/ptr/metadata.rs
@@ -155,7 +155,7 @@ pub struct DynMetadata<Dyn: ?Sized> {
     _phantom: crate::marker::PhantomData<Dyn>,
 }
 
-extern "C" {
+unsafe extern "C" {
     /// Opaque type for accessing vtables.
     ///
     /// Private implementation detail of `DynMetadata::size_of` etc.