Rename ast::Static to ast::StaticItem to match ast::ConstItem

Author: oli-obk

compiler/rustc_ast/src/ast.rs

@@ -2891,7 +2891,7 @@ pub struct Fn {
 }
 
 #[derive(Clone, Encodable, Decodable, Debug)]
-pub struct Static {
+pub struct StaticItem {
     pub ty: P<Ty>,
     pub mutability: Mutability,
     pub expr: Option<P<Expr>>,
@@ -2917,7 +2917,7 @@ pub enum ItemKind {
     /// A static item (`static`).
     ///
     /// E.g., `static FOO: i32 = 42;` or `static FOO: &'static str = "bar";`.
-    Static(Box<Static>),
+    Static(Box<StaticItem>),
     /// A constant item (`const`).
     ///
     /// E.g., `const FOO: i32 = 42;`.
@@ -3099,7 +3099,7 @@ impl From<ForeignItemKind> for ItemKind {
     fn from(foreign_item_kind: ForeignItemKind) -> ItemKind {
         match foreign_item_kind {
             ForeignItemKind::Static(a, b, c) => {
-                ItemKind::Static(Static { ty: a, mutability: b, expr: c }.into())
+                ItemKind::Static(StaticItem { ty: a, mutability: b, expr: c }.into())
             }
             ForeignItemKind::Fn(fn_kind) => ItemKind::Fn(fn_kind),
             ForeignItemKind::TyAlias(ty_alias_kind) => ItemKind::TyAlias(ty_alias_kind),
@@ -3113,7 +3113,7 @@ impl TryFrom<ItemKind> for ForeignItemKind {
 
     fn try_from(item_kind: ItemKind) -> Result<ForeignItemKind, ItemKind> {
         Ok(match item_kind {
-            ItemKind::Static(box Static { ty: a, mutability: b, expr: c }) => {
+            ItemKind::Static(box StaticItem { ty: a, mutability: b, expr: c }) => {
                 ForeignItemKind::Static(a, b, c)
             }
             ItemKind::Fn(fn_kind) => ForeignItemKind::Fn(fn_kind),

compiler/rustc_ast/src/mut_visit.rs

@@ -10,7 +10,7 @@
 use crate::ptr::P;
 use crate::token::{self, Token};
 use crate::tokenstream::*;
-use crate::{ast::*, Static};
+use crate::{ast::*, StaticItem};
 
 use rustc_data_structures::flat_map_in_place::FlatMapInPlace;
 use rustc_data_structures::sync::Lrc;
@@ -1030,7 +1030,7 @@ pub fn noop_visit_item_kind<T: MutVisitor>(kind: &mut ItemKind, vis: &mut T) {
     match kind {
         ItemKind::ExternCrate(_orig_name) => {}
         ItemKind::Use(use_tree) => vis.visit_use_tree(use_tree),
-        ItemKind::Static(box Static { ty, mutability: _, expr }) => {
+        ItemKind::Static(box StaticItem { ty, mutability: _, expr }) => {
             vis.visit_ty(ty);
             visit_opt(expr, |expr| vis.visit_expr(expr));
         }

compiler/rustc_ast/src/visit.rs

@@ -13,7 +13,7 @@
 //! instance, a walker looking for item names in a module will miss all of
 //! those that are created by the expansion of a macro.
 
-use crate::{ast::*, Static};
+use crate::{ast::*, StaticItem};
 
 use rustc_span::symbol::Ident;
 use rustc_span::Span;
@@ -305,7 +305,7 @@ pub fn walk_item<'a, V: Visitor<'a>>(visitor: &mut V, item: &'a Item) {
     match &item.kind {
         ItemKind::ExternCrate(_) => {}
         ItemKind::Use(use_tree) => visitor.visit_use_tree(use_tree, item.id, false),
-        ItemKind::Static(box Static { ty, mutability: _, expr })
+        ItemKind::Static(box StaticItem { ty, mutability: _, expr })
         | ItemKind::Const(box ConstItem { ty, expr, .. }) => {
             visitor.visit_ty(ty);
             walk_list!(visitor, visit_expr, expr);

compiler/rustc_ast_lowering/src/item.rs

@@ -229,7 +229,7 @@ impl<'hir> LoweringContext<'_, 'hir> {
 
                 self.lower_use_tree(use_tree, &prefix, id, vis_span, ident, attrs)
             }
-            ItemKind::Static(box ast::Static { ty: t, mutability: m, expr: e }) => {
+            ItemKind::Static(box ast::StaticItem { ty: t, mutability: m, expr: e }) => {
                 let (ty, body_id) = self.lower_const_item(t, span, e.as_deref());
                 hir::ItemKind::Static(ty, *m, body_id)
             }

compiler/rustc_ast_passes/src/ast_validation.rs

@@ -10,7 +10,7 @@ use itertools::{Either, Itertools};
 use rustc_ast::ptr::P;
 use rustc_ast::visit::{self, AssocCtxt, BoundKind, FnCtxt, FnKind, Visitor};
 use rustc_ast::*;
-use rustc_ast::{walk_list, Static};
+use rustc_ast::{walk_list, StaticItem};
 use rustc_ast_pretty::pprust::{self, State};
 use rustc_data_structures::fx::FxIndexMap;
 use rustc_macros::Subdiagnostic;
@@ -990,7 +990,7 @@ impl<'a> Visitor<'a> for AstValidator<'a> {
                     replace_span: self.ending_semi_or_hi(item.span),
                 });
             }
-            ItemKind::Static(box Static { expr: None, .. }) => {
+            ItemKind::Static(box StaticItem { expr: None, .. }) => {
                 self.session.emit_err(errors::StaticWithoutBody {
                     span: item.span,
                     replace_span: self.ending_semi_or_hi(item.span),

compiler/rustc_ast_pretty/src/pprust/state/item.rs

@@ -2,7 +2,7 @@ use crate::pp::Breaks::Inconsistent;
 use crate::pprust::state::delimited::IterDelimited;
 use crate::pprust::state::{AnnNode, PrintState, State, INDENT_UNIT};
 
-use ast::Static;
+use ast::StaticItem;
 use rustc_ast as ast;
 use rustc_ast::GenericBound;
 use rustc_ast::ModKind;
@@ -157,7 +157,7 @@ impl<'a> State<'a> {
                 self.print_use_tree(tree);
                 self.word(";");
             }
-            ast::ItemKind::Static(box Static { ty, mutability: mutbl, expr: body }) => {
+            ast::ItemKind::Static(box StaticItem { ty, mutability: mutbl, expr: body }) => {
                 let def = ast::Defaultness::Final;
                 self.print_item_const(
                     item.ident,

compiler/rustc_builtin_macros/src/global_allocator.rs

@@ -25,12 +25,12 @@ pub fn expand(
     // FIXME - if we get deref patterns, use them to reduce duplication here
     let (item, is_stmt, ty_span) =
         if let Annotatable::Item(item) = &item
-            && let ItemKind::Static(box ast::Static { ty, ..}) = &item.kind
+            && let ItemKind::Static(box ast::StaticItem { ty, ..}) = &item.kind
         {
             (item, false, ecx.with_def_site_ctxt(ty.span))
         } else if let Annotatable::Stmt(stmt) = &item
             && let StmtKind::Item(item) = &stmt.kind
-            && let ItemKind::Static(box ast::Static { ty, ..}) = &item.kind
+            && let ItemKind::Static(box ast::StaticItem { ty, ..}) = &item.kind
         {
             (item, true, ecx.with_def_site_ctxt(ty.span))
         } else {

compiler/rustc_expand/src/build.rs

@@ -627,7 +627,7 @@ impl<'a> ExtCtxt<'a> {
             span,
             name,
             AttrVec::new(),
-            ast::ItemKind::Static(ast::Static { ty, mutability, expr: Some(expr) }.into()),
+            ast::ItemKind::Static(ast::StaticItem { ty, mutability, expr: Some(expr) }.into()),
         )
     }
 

compiler/rustc_lint/src/unused.rs

@@ -806,7 +806,7 @@ trait UnusedDelimLint {
         use ast::ItemKind::*;
 
         if let Const(box ast::ConstItem { expr: Some(expr), .. })
-        | Static(box ast::Static { expr: Some(expr), .. }) = &item.kind
+        | Static(box ast::StaticItem { expr: Some(expr), .. }) = &item.kind
         {
             self.check_unused_delims_expr(
                 cx,

compiler/rustc_parse/src/parser/item.rs

@@ -3,7 +3,7 @@ use crate::errors;
 use super::diagnostics::{dummy_arg, ConsumeClosingDelim};
 use super::ty::{AllowPlus, RecoverQPath, RecoverReturnSign};
 use super::{AttrWrapper, FollowedByType, ForceCollect, Parser, PathStyle, TrailingToken};
-use ast::Static;
+use ast::StaticItem;
 use rustc_ast::ast::*;
 use rustc_ast::ptr::P;
 use rustc_ast::token::{self, Delimiter, TokenKind};
@@ -228,7 +228,7 @@ impl<'a> Parser<'a> {
             self.bump(); // `static`
             let m = self.parse_mutability();
             let (ident, ty, expr) = self.parse_item_global(Some(m))?;
-            (ident, ItemKind::Static(Box::new(Static { ty, mutability: m, expr })))
+            (ident, ItemKind::Static(Box::new(StaticItem { ty, mutability: m, expr })))
         } else if let Const::Yes(const_span) = self.parse_constness(Case::Sensitive) {
             // CONST ITEM
             if self.token.is_keyword(kw::Impl) {
@@ -863,7 +863,7 @@ impl<'a> Parser<'a> {
                 let kind = match AssocItemKind::try_from(kind) {
                     Ok(kind) => kind,
                     Err(kind) => match kind {
-                        ItemKind::Static(box Static { ty, mutability: _, expr }) => {
+                        ItemKind::Static(box StaticItem { ty, mutability: _, expr }) => {
                             self.sess.emit_err(errors::AssociatedStaticItemNotAllowed { span });
                             AssocItemKind::Const(Box::new(ConstItem {
                                 defaultness: Defaultness::Final,

compiler/rustc_resolve/src/build_reduced_graph.rs

@@ -688,7 +688,7 @@ impl<'a, 'b, 'tcx> BuildReducedGraphVisitor<'a, 'b, 'tcx> {
             }
 
             // These items live in the value namespace.
-            ItemKind::Static(box ast::Static { mutability, .. }) => {
+            ItemKind::Static(box ast::StaticItem { mutability, .. }) => {
                 let res = Res::Def(DefKind::Static(mutability), def_id);
                 self.r.define(parent, ident, ValueNS, (res, vis, sp, expansion));
             }

compiler/rustc_resolve/src/late.rs

@@ -2346,7 +2346,7 @@ impl<'a: 'ast, 'b, 'ast, 'tcx> LateResolutionVisitor<'a, 'b, 'ast, 'tcx> {
                 });
             }
 
-            ItemKind::Static(box ast::Static { ref ty, ref expr, .. })
+            ItemKind::Static(box ast::StaticItem { ref ty, ref expr, .. })
             | ItemKind::Const(box ast::ConstItem { ref ty, ref expr, .. }) => {
                 self.with_static_rib(|this| {
                     this.with_lifetime_rib(LifetimeRibKind::Elided(LifetimeRes::Static), |this| {

src/tools/clippy/clippy_lints/src/redundant_static_lifetimes.rs

@@ -1,7 +1,7 @@
 use clippy_utils::diagnostics::span_lint_and_then;
 use clippy_utils::msrvs::{self, Msrv};
 use clippy_utils::source::snippet;
-use rustc_ast::ast::{Item, ItemKind, Ty, TyKind, Static, ConstItem};
+use rustc_ast::ast::{Item, ItemKind, Ty, TyKind, StaticItem, ConstItem};
 use rustc_errors::Applicability;
 use rustc_lint::{EarlyContext, EarlyLintPass};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
@@ -106,7 +106,7 @@ impl EarlyLintPass for RedundantStaticLifetimes {
                 // #2438)
             }
 
-            if let ItemKind::Static(box Static { ty: ref var_type,.. }) = item.kind {
+            if let ItemKind::Static(box StaticItem { ty: ref var_type,.. }) = item.kind {
                 Self::visit_type(var_type, cx, "statics have by default a `'static` lifetime");
             }
         }

src/tools/clippy/clippy_utils/src/ast_utils.rs

@@ -286,7 +286,7 @@ pub fn eq_item_kind(l: &ItemKind, r: &ItemKind) -> bool {
     match (l, r) {
         (ExternCrate(l), ExternCrate(r)) => l == r,
         (Use(l), Use(r)) => eq_use_tree(l, r),
-        (Static(box ast::Static{ ty: lt, mutability: lm, expr: le}), Static(box ast::Static { ty: rt, mutability: rm, expr: re})) => lm == rm && eq_ty(lt, rt) && eq_expr_opt(le, re),
+        (Static(box ast::StaticItem { ty: lt, mutability: lm, expr: le}), Static(box ast::StaticItem { ty: rt, mutability: rm, expr: re})) => lm == rm && eq_ty(lt, rt) && eq_expr_opt(le, re),
         (Const(box ast::ConstItem { defaultness: ld, ty: lt, expr: le}), Const(box ast::ConstItem { defaultness: rd, ty: rt, expr: re} )) => eq_defaultness(*ld, *rd) && eq_ty(lt, rt) && eq_expr_opt(le, re),
         (
             Fn(box ast::Fn {