diff options
Diffstat (limited to 'compiler/rustc_middle/src')
| -rw-r--r-- | compiler/rustc_middle/src/ty/mod.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/rustc_middle/src/ty/mod.rs b/compiler/rustc_middle/src/ty/mod.rs index 8c0277055cd..73e1661106e 100644 --- a/compiler/rustc_middle/src/ty/mod.rs +++ b/compiler/rustc_middle/src/ty/mod.rs @@ -1031,6 +1031,8 @@ pub struct ParamEnvAnd<'tcx, T> { #[derive(Copy, Clone, Debug, PartialEq, Eq, Hash, HashStable)] #[derive(TypeVisitable, TypeFoldable)] pub struct TypingEnv<'tcx> { + #[type_foldable(identity)] + #[type_visitable(ignore)] pub typing_mode: TypingMode<'tcx>, pub param_env: ParamEnv<'tcx>, } |