diff options
| -rw-r--r-- | compiler/rustc_type_ir/src/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_type_ir/src/lib.rs b/compiler/rustc_type_ir/src/lib.rs index 2922c4af948..0dc813b75f6 100644 --- a/compiler/rustc_type_ir/src/lib.rs +++ b/compiler/rustc_type_ir/src/lib.rs @@ -28,7 +28,7 @@ pub use ty_info::*; /// Needed so we can use #[derive(HashStable_Generic)] pub trait HashStableContext {} -pub trait Interner { +pub trait Interner: Sized { type AdtDef: Clone + Debug + Hash + PartialEq + Eq + PartialOrd + Ord; type SubstsRef: Clone + Debug + Hash + PartialEq + Eq + PartialOrd + Ord; type DefId: Clone + Debug + Hash + PartialEq + Eq + PartialOrd + Ord; |