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| author | Manish Goregaokar <manishsmail@gmail.com> | 2021-09-15 14:56:58 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-09-15 14:56:58 -0700 |
| commit | fb2d7dff806af96a127cd5338dd8a3a95cc7cbe8 (patch) | |
| tree | c68ff33a0c18ba1b91b8a978b32791ab7cbffff7 /compiler/rustc_ast_lowering | |
| parent | 4b568409ad86ac516ae7397ac31b1b47b0a2e1a7 (diff) | |
| parent | 35370a7ba3d52bfe2a6121a0eaccbc240ed9559d (diff) | |
| download | rust-fb2d7dff806af96a127cd5338dd8a3a95cc7cbe8.tar.gz rust-fb2d7dff806af96a127cd5338dd8a3a95cc7cbe8.zip | |
Rollup merge of #88775 - pnkfelix:revert-anon-union-parsing, r=davidtwco
Revert anon union parsing Revert PR #84571 and #85515, which implemented anonymous union parsing in a manner that broke the context-sensitivity for the `union` keyword and thus broke stable Rust code. Fix #88583.
Diffstat (limited to 'compiler/rustc_ast_lowering')
| -rw-r--r-- | compiler/rustc_ast_lowering/src/item.rs | 5 | ||||
| -rw-r--r-- | compiler/rustc_ast_lowering/src/lib.rs | 9 |
2 files changed, 1 insertions, 13 deletions
diff --git a/compiler/rustc_ast_lowering/src/item.rs b/compiler/rustc_ast_lowering/src/item.rs index b7497c713f3..a77e3e1997f 100644 --- a/compiler/rustc_ast_lowering/src/item.rs +++ b/compiler/rustc_ast_lowering/src/item.rs @@ -748,10 +748,7 @@ impl<'hir> LoweringContext<'_, 'hir> { } } - pub(super) fn lower_field_def( - &mut self, - (index, f): (usize, &FieldDef), - ) -> hir::FieldDef<'hir> { + fn lower_field_def(&mut self, (index, f): (usize, &FieldDef)) -> hir::FieldDef<'hir> { let ty = if let TyKind::Path(ref qself, ref path) = f.ty.kind { let t = self.lower_path_ty( &f.ty, diff --git a/compiler/rustc_ast_lowering/src/lib.rs b/compiler/rustc_ast_lowering/src/lib.rs index 8d731d7a578..4cf54b07dbe 100644 --- a/compiler/rustc_ast_lowering/src/lib.rs +++ b/compiler/rustc_ast_lowering/src/lib.rs @@ -1301,15 +1301,6 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> { let kind = match t.kind { TyKind::Infer => hir::TyKind::Infer, TyKind::Err => hir::TyKind::Err, - // FIXME(unnamed_fields): IMPLEMENTATION IN PROGRESS - TyKind::AnonymousStruct(ref _fields, _recovered) => { - self.sess.struct_span_err(t.span, "anonymous structs are unimplemented").emit(); - hir::TyKind::Err - } - TyKind::AnonymousUnion(ref _fields, _recovered) => { - self.sess.struct_span_err(t.span, "anonymous unions are unimplemented").emit(); - hir::TyKind::Err - } TyKind::Slice(ref ty) => hir::TyKind::Slice(self.lower_ty(ty, itctx)), TyKind::Ptr(ref mt) => hir::TyKind::Ptr(self.lower_mt(mt, itctx)), TyKind::Rptr(ref region, ref mt) => { |