diff options
Diffstat (limited to 'compiler/rustc_middle/src/ty/instance.rs')
| -rw-r--r-- | compiler/rustc_middle/src/ty/instance.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_middle/src/ty/instance.rs b/compiler/rustc_middle/src/ty/instance.rs index 53218225d..9afd66207 100644 --- a/compiler/rustc_middle/src/ty/instance.rs +++ b/compiler/rustc_middle/src/ty/instance.rs @@ -20,14 +20,14 @@ use std::fmt; /// simply couples a potentially generic `InstanceDef` with some substs, and codegen and const eval /// will do all required substitution as they run. #[derive(Copy, Clone, PartialEq, Eq, Hash, Debug, TyEncodable, TyDecodable)] -#[derive(HashStable, Lift)] +#[derive(HashStable, Lift, TypeFoldable, TypeVisitable)] pub struct Instance<'tcx> { pub def: InstanceDef<'tcx>, pub substs: SubstsRef<'tcx>, } #[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash, Debug)] -#[derive(TyEncodable, TyDecodable, HashStable, TypeFoldable, TypeVisitable)] +#[derive(TyEncodable, TyDecodable, HashStable, TypeFoldable, TypeVisitable, Lift)] pub enum InstanceDef<'tcx> { /// A user-defined callable item. /// |