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| author | Esteban Küber <esteban@kuber.com.ar> | 2023-02-03 23:21:56 +0000 |
|---|---|---|
| committer | Esteban Küber <esteban@kuber.com.ar> | 2023-02-09 10:26:49 +0000 |
| commit | 30cf7a3f51d6a25006077d3e9ec3222de3104b8d (patch) | |
| tree | a5b0608d63e5e93341bb84afb3bf9030c1c0d6df /compiler/rustc_traits/src | |
| parent | c40919b7a75f93ed7ef040361e82c656d246d41e (diff) | |
| download | rust-30cf7a3f51d6a25006077d3e9ec3222de3104b8d.tar.gz rust-30cf7a3f51d6a25006077d3e9ec3222de3104b8d.zip | |
Introduce `ReError`
CC #69314
Diffstat (limited to 'compiler/rustc_traits/src')
| -rw-r--r-- | compiler/rustc_traits/src/chalk/lowering.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/rustc_traits/src/chalk/lowering.rs b/compiler/rustc_traits/src/chalk/lowering.rs index 9c5db3314c5..05b201b9f99 100644 --- a/compiler/rustc_traits/src/chalk/lowering.rs +++ b/compiler/rustc_traits/src/chalk/lowering.rs @@ -493,6 +493,9 @@ impl<'tcx> LowerInto<'tcx, chalk_ir::Lifetime<RustInterner<'tcx>>> for Region<'t ty::ReEarlyBound(_) => { panic!("Should have already been substituted."); } + ty::ReError => { + panic!("Error lifetime should not have already been lowered."); + } ty::ReLateBound(db, br) => chalk_ir::LifetimeData::BoundVar(chalk_ir::BoundVar::new( chalk_ir::DebruijnIndex::new(db.as_u32()), br.var.as_usize(), |