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properly pretty-print inherent projections

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This commit is contained in:
León Orell Valerian Liehr
2023-05-12 01:36:37 +02:00
parent c2ccc855e7
commit 778abc7a00
4 changed files with 28 additions and 4 deletions
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compiler/rustc_symbol_mangling/src/v0.rs
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@@ -433,7 +433,7 @@ impl<'tcx> Printer<'tcx> for &mut SymbolMangler<'tcx> {
// Mangle all nominal types as paths.
ty::Adt(ty::AdtDef(Interned(&ty::AdtDefData { did: def_id, .. }, _)), substs)
| ty::FnDef(def_id, substs)
| ty::Alias(_, ty::AliasTy { def_id, substs, .. })
| ty::Alias(ty::Projection | ty::Opaque, ty::AliasTy { def_id, substs, .. })
| ty::Closure(def_id, substs)
| ty::Generator(def_id, substs, _) => {
self = self.print_def_path(def_id, substs)?;
@@ -482,6 +482,7 @@ impl<'tcx> Printer<'tcx> for &mut SymbolMangler<'tcx> {
self = r.print(self)?;
}
ty::Alias(ty::Inherent, _) => bug!("symbol_names: unexpected inherent projection"),
ty::GeneratorWitness(_) => bug!("symbol_names: unexpected `GeneratorWitness`"),
ty::GeneratorWitnessMIR(..) => bug!("symbol_names: unexpected `GeneratorWitnessMIR`"),
}