diff --git a/compiler/rustc_ast/src/ast.rs b/compiler/rustc_ast/src/ast.rs index 71932f02017ca..30c54ef2d3c41 100644 --- a/compiler/rustc_ast/src/ast.rs +++ b/compiler/rustc_ast/src/ast.rs @@ -3184,38 +3184,6 @@ pub struct StaticItem { pub expr: Option>, } -/// A static item in `extern` block. -// This struct is identical to StaticItem for now but it's going to have a safety attribute. -#[derive(Clone, Encodable, Decodable, Debug)] -pub struct StaticForeignItem { - pub ty: P, - pub safety: Safety, - pub mutability: Mutability, - pub expr: Option>, -} - -impl From for StaticForeignItem { - fn from(static_item: StaticItem) -> StaticForeignItem { - StaticForeignItem { - ty: static_item.ty, - safety: static_item.safety, - mutability: static_item.mutability, - expr: static_item.expr, - } - } -} - -impl From for StaticItem { - fn from(static_item: StaticForeignItem) -> StaticItem { - StaticItem { - ty: static_item.ty, - safety: static_item.safety, - mutability: static_item.mutability, - expr: static_item.expr, - } - } -} - #[derive(Clone, Encodable, Decodable, Debug)] pub struct ConstItem { pub defaultness: Defaultness, @@ -3430,7 +3398,7 @@ impl TryFrom for AssocItemKind { #[derive(Clone, Encodable, Decodable, Debug)] pub enum ForeignItemKind { /// A foreign static item (`static FOO: u8`). - Static(Box), + Static(Box), /// An foreign function. Fn(Box), /// An foreign type. diff --git a/compiler/rustc_ast/src/mut_visit.rs b/compiler/rustc_ast/src/mut_visit.rs index 35aa53e978c15..c9d2f5c779bb6 100644 --- a/compiler/rustc_ast/src/mut_visit.rs +++ b/compiler/rustc_ast/src/mut_visit.rs @@ -1310,12 +1310,7 @@ pub fn noop_flat_map_item( impl NoopVisitItemKind for ForeignItemKind { fn noop_visit(&mut self, visitor: &mut impl MutVisitor) { match self { - ForeignItemKind::Static(box StaticForeignItem { - ty, - mutability: _, - expr, - safety: _, - }) => { + ForeignItemKind::Static(box StaticItem { ty, mutability: _, expr, safety: _ }) => { visitor.visit_ty(ty); visit_opt(expr, |expr| visitor.visit_expr(expr)); } diff --git a/compiler/rustc_ast/src/visit.rs b/compiler/rustc_ast/src/visit.rs index ed34a44db677f..ce38a67ea69ab 100644 --- a/compiler/rustc_ast/src/visit.rs +++ b/compiler/rustc_ast/src/visit.rs @@ -672,12 +672,7 @@ impl WalkItemKind for ForeignItemKind { ) -> V::Result { let &Item { id, span, ident, ref vis, .. } = item; match self { - ForeignItemKind::Static(box StaticForeignItem { - ty, - mutability: _, - expr, - safety: _, - }) => { + ForeignItemKind::Static(box StaticItem { ty, mutability: _, expr, safety: _ }) => { try_visit!(visitor.visit_ty(ty)); visit_opt!(visitor, visit_expr, expr); } diff --git a/compiler/rustc_ast_lowering/src/item.rs b/compiler/rustc_ast_lowering/src/item.rs index c6c0d9a2e608e..4c7e8c24d32a9 100644 --- a/compiler/rustc_ast_lowering/src/item.rs +++ b/compiler/rustc_ast_lowering/src/item.rs @@ -664,12 +664,7 @@ impl<'hir> LoweringContext<'_, 'hir> { hir::ForeignItemKind::Fn(fn_dec, fn_args, generics, safety) } - ForeignItemKind::Static(box StaticForeignItem { - ty, - mutability, - expr: _, - safety, - }) => { + ForeignItemKind::Static(box StaticItem { ty, mutability, expr: _, safety }) => { let ty = self .lower_ty(ty, ImplTraitContext::Disallowed(ImplTraitPosition::StaticTy)); let safety = self.lower_safety(*safety, hir::Safety::Unsafe); diff --git a/compiler/rustc_ast_passes/src/ast_validation.rs b/compiler/rustc_ast_passes/src/ast_validation.rs index b274a9b9114ac..cad1fc79d7f4f 100644 --- a/compiler/rustc_ast_passes/src/ast_validation.rs +++ b/compiler/rustc_ast_passes/src/ast_validation.rs @@ -1232,7 +1232,7 @@ impl<'a> Visitor<'a> for AstValidator<'a> { self.check_foreign_ty_genericless(generics, where_clauses); self.check_foreign_item_ascii_only(fi.ident); } - ForeignItemKind::Static(box StaticForeignItem { expr, safety, .. }) => { + ForeignItemKind::Static(box StaticItem { expr, safety, .. }) => { self.check_foreign_item_safety(fi.span, *safety); self.check_foreign_kind_bodyless(fi.ident, "static", expr.as_ref().map(|b| b.span)); self.check_foreign_item_ascii_only(fi.ident); diff --git a/compiler/rustc_ast_pretty/src/pprust/state/item.rs b/compiler/rustc_ast_pretty/src/pprust/state/item.rs index 49ac5ece337f0..d8382057d3f64 100644 --- a/compiler/rustc_ast_pretty/src/pprust/state/item.rs +++ b/compiler/rustc_ast_pretty/src/pprust/state/item.rs @@ -37,12 +37,7 @@ impl<'a> State<'a> { ast::ForeignItemKind::Fn(box ast::Fn { defaultness, sig, generics, body }) => { self.print_fn_full(sig, ident, generics, vis, *defaultness, body.as_deref(), attrs); } - ast::ForeignItemKind::Static(box ast::StaticForeignItem { - ty, - mutability, - expr, - safety, - }) => { + ast::ForeignItemKind::Static(box ast::StaticItem { ty, mutability, expr, safety }) => { self.print_safety(*safety); self.print_item_const( ident, diff --git a/compiler/rustc_parse/src/parser/item.rs b/compiler/rustc_parse/src/parser/item.rs index 3e1ea7b129de0..abb6b51cebd68 100644 --- a/compiler/rustc_parse/src/parser/item.rs +++ b/compiler/rustc_parse/src/parser/item.rs @@ -1228,7 +1228,7 @@ impl<'a> Parser<'a> { ident_span: ident.span, const_span, }); - ForeignItemKind::Static(Box::new(StaticForeignItem { + ForeignItemKind::Static(Box::new(StaticItem { ty, mutability: Mutability::Not, expr, diff --git a/compiler/rustc_resolve/src/def_collector.rs b/compiler/rustc_resolve/src/def_collector.rs index 60789c083133f..1bca5602a4eaa 100644 --- a/compiler/rustc_resolve/src/def_collector.rs +++ b/compiler/rustc_resolve/src/def_collector.rs @@ -217,12 +217,7 @@ impl<'a, 'b, 'tcx> visit::Visitor<'a> for DefCollector<'a, 'b, 'tcx> { fn visit_foreign_item(&mut self, fi: &'a ForeignItem) { let def_kind = match fi.kind { - ForeignItemKind::Static(box StaticForeignItem { - ty: _, - mutability, - expr: _, - safety, - }) => { + ForeignItemKind::Static(box StaticItem { ty: _, mutability, expr: _, safety }) => { let safety = match safety { ast::Safety::Unsafe(_) | ast::Safety::Default => hir::Safety::Unsafe, ast::Safety::Safe(_) => hir::Safety::Safe, diff --git a/src/tools/clippy/clippy_utils/src/ast_utils.rs b/src/tools/clippy/clippy_utils/src/ast_utils.rs index fb43f7d80afff..785d5ed5dbeba 100644 --- a/src/tools/clippy/clippy_utils/src/ast_utils.rs +++ b/src/tools/clippy/clippy_utils/src/ast_utils.rs @@ -449,13 +449,13 @@ pub fn eq_foreign_item_kind(l: &ForeignItemKind, r: &ForeignItemKind) -> bool { use ForeignItemKind::*; match (l, r) { ( - Static(box StaticForeignItem { + Static(box StaticItem { ty: lt, mutability: lm, expr: le, safety: ls, }), - Static(box StaticForeignItem { + Static(box StaticItem { ty: rt, mutability: rm, expr: re,