diff options
| -rw-r--r-- | compiler/rustc_middle/src/traits/mod.rs | 3 | ||||
| -rw-r--r-- | compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs | 3 |
2 files changed, 0 insertions, 6 deletions
diff --git a/compiler/rustc_middle/src/traits/mod.rs b/compiler/rustc_middle/src/traits/mod.rs index 1ccd6fb56d9..bda229c1263 100644 --- a/compiler/rustc_middle/src/traits/mod.rs +++ b/compiler/rustc_middle/src/traits/mod.rs @@ -250,9 +250,6 @@ pub enum ObligationCauseCode<'tcx> { /// A tuple is WF only if its middle elements are `Sized`. TupleElem, - /// This is the trait reference from the given projection. - ProjectionWf(ty::AliasTy<'tcx>), - /// Must satisfy all of the where-clause predicates of the /// given item. ItemObligation(DefId), diff --git a/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs b/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs index e260fcd5e75..4282f42a2b1 100644 --- a/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs +++ b/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs @@ -2621,9 +2621,6 @@ impl<'tcx> TypeErrCtxtExt<'tcx> for TypeErrCtxt<'_, 'tcx> { ObligationCauseCode::TupleElem => { err.note("only the last element of a tuple may have a dynamically sized type"); } - ObligationCauseCode::ProjectionWf(data) => { - err.note(format!("required so that the projection `{data}` is well-formed")); - } ObligationCauseCode::ReferenceOutlivesReferent(ref_ty) => { err.note(format!( "required so that reference `{ref_ty}` does not outlive its referent" |