diff options
| author | lcnr <rust@lcnr.de> | 2021-03-13 16:05:15 +0100 |
|---|---|---|
| committer | lcnr <rust@lcnr.de> | 2021-08-26 10:54:01 +0200 |
| commit | f4b606fd1703fb54bf75f064482312a67beb4a7b (patch) | |
| tree | 439d2cc27cf65355b509d6f4e0ba30efe53dd9a2 /compiler/rustc_ty_utils/src | |
| parent | 76e755cf4afc34af586948e7bc25d2f1c589a884 (diff) | |
| download | rust-f4b606fd1703fb54bf75f064482312a67beb4a7b.tar.gz rust-f4b606fd1703fb54bf75f064482312a67beb4a7b.zip | |
require a `tcx` for `TypeVisitor`
Diffstat (limited to 'compiler/rustc_ty_utils/src')
| -rw-r--r-- | compiler/rustc_ty_utils/src/instance.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/rustc_ty_utils/src/instance.rs b/compiler/rustc_ty_utils/src/instance.rs index 4c03abb38ca..b9fbb5da3e6 100644 --- a/compiler/rustc_ty_utils/src/instance.rs +++ b/compiler/rustc_ty_utils/src/instance.rs @@ -54,6 +54,9 @@ impl<'tcx> BoundVarsCollector<'tcx> { impl<'tcx> TypeVisitor<'tcx> for BoundVarsCollector<'tcx> { type BreakTy = (); + fn tcx_for_anon_const_substs(&self) -> TyCtxt<'tcx> { + bug!("default anon const substs can't be bound vars"); + } fn visit_binder<T: TypeFoldable<'tcx>>( &mut self, t: &Binder<'tcx, T>, |