Pretty-print impl trait to name it.

2022-04-08 23:29:07 +02:00
parent 26089ba0a2
commit 3907072af4
3 changed files with 8 additions and 11 deletions
--- a/compiler/rustc_middle/src/ty/mod.rs
+++ b/compiler/rustc_middle/src/ty/mod.rs
@@ -2216,10 +2216,6 @@ impl<'tcx> TyCtxt<'tcx> {
                // The name of a constructor is that of its parent.
                rustc_hir::definitions::DefPathData::Ctor => self
                    .opt_item_name(DefId { krate: def_id.krate, index: def_key.parent.unwrap() }),
-                // The name of opaque types only exists in HIR.
-                rustc_hir::definitions::DefPathData::ImplTrait
-                    if let Some(def_id) = def_id.as_local() =>
-                    self.hir().opt_name(self.hir().local_def_id_to_hir_id(def_id)),
                _ => def_key.get_opt_name(),
            }
        }