diff options
Diffstat (limited to '')
| -rw-r--r-- | compiler/rustc_resolve/src/ident.rs | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/compiler/rustc_resolve/src/ident.rs b/compiler/rustc_resolve/src/ident.rs index 2287aa1eb..e0542d547 100644 --- a/compiler/rustc_resolve/src/ident.rs +++ b/compiler/rustc_resolve/src/ident.rs @@ -1162,7 +1162,7 @@ impl<'a> Resolver<'a> { return Res::Err; } } - Res::Def(DefKind::TyParam, _) | Res::SelfTy { .. } => { + Res::Def(DefKind::TyParam, _) | Res::SelfTyParam { .. } | Res::SelfTyAlias { .. } => { for rib in ribs { let has_generic_params: HasGenericParams = match rib.kind { NormalRibKind @@ -1182,11 +1182,21 @@ impl<'a> Resolver<'a> { if !(trivial == ConstantHasGenerics::Yes || features.generic_const_exprs) { - // HACK(min_const_generics): If we encounter `Self` in an anonymous constant - // we can't easily tell if it's generic at this stage, so we instead remember - // this and then enforce the self type to be concrete later on. - if let Res::SelfTy { trait_, alias_to: Some((def, _)) } = res { - res = Res::SelfTy { trait_, alias_to: Some((def, true)) } + // HACK(min_const_generics): If we encounter `Self` in an anonymous + // constant we can't easily tell if it's generic at this stage, so + // we instead remember this and then enforce the self type to be + // concrete later on. + if let Res::SelfTyAlias { + alias_to: def, + forbid_generic: _, + is_trait_impl, + } = res + { + res = Res::SelfTyAlias { + alias_to: def, + forbid_generic: true, + is_trait_impl, + } } else { if let Some(span) = finalize { self.report_error( |