Rollup merge of #137504 - nnethercote:remove-Map-4, r=Zalathar

Move methods from Map to TyCtxt, part 4.

A follow-up to #137350.

r? ```@Zalathar```

Author: Manishearth

compiler/rustc_borrowck/src/diagnostics/mod.rs

@@ -505,7 +505,7 @@ impl<'infcx, 'tcx> MirBorrowckCtxt<'_, 'infcx, 'tcx> {
                     let var_id =
                         self.infcx.tcx.closure_captures(def_id)[field.index()].get_root_variable();
 
-                    Some(self.infcx.tcx.hir().name(var_id).to_string())
+                    Some(self.infcx.tcx.hir_name(var_id).to_string())
                 }
                 _ => {
                     // Might need a revision when the fields in trait RFC is implemented
@@ -1124,7 +1124,7 @@ impl<'infcx, 'tcx> MirBorrowckCtxt<'_, 'infcx, 'tcx> {
             def_id, target_place, places
         );
         let hir_id = self.infcx.tcx.local_def_id_to_hir_id(def_id);
-        let expr = &self.infcx.tcx.hir().expect_expr(hir_id).kind;
+        let expr = &self.infcx.tcx.hir_expect_expr(hir_id).kind;
         debug!("closure_span: hir_id={:?} expr={:?}", hir_id, expr);
         if let &hir::ExprKind::Closure(&hir::Closure { kind, fn_decl_span, .. }) = expr {
             for (captured_place, place) in

compiler/rustc_borrowck/src/diagnostics/mutability_errors.rs

@@ -698,7 +698,7 @@ impl<'infcx, 'tcx> MirBorrowckCtxt<'_, 'infcx, 'tcx> {
                         if !matches!(k, hir::AssocItemKind::Fn { .. }) {
                             continue;
                         }
-                        if self.infcx.tcx.hir().name(hi) != self.infcx.tcx.hir().name(my_hir) {
+                        if self.infcx.tcx.hir_name(hi) != self.infcx.tcx.hir_name(my_hir) {
                             continue;
                         }
                         f_in_trait_opt = Some(hi);

compiler/rustc_borrowck/src/diagnostics/opaque_suggestions.rs

@@ -105,7 +105,7 @@ impl<'infcx, 'tcx> MirBorrowckCtxt<'_, 'infcx, 'tcx> {
 
                     if let Some(opaque_def_id) = opaque_def_id.as_local()
                         && let hir::OpaqueTyOrigin::FnReturn { parent, .. } =
-                            tcx.hir().expect_opaque_ty(opaque_def_id).origin
+                            tcx.hir_expect_opaque_ty(opaque_def_id).origin
                     {
                         if let Some(sugg) = impl_trait_overcapture_suggestion(
                             tcx,

compiler/rustc_borrowck/src/diagnostics/region_name.rs

@@ -343,7 +343,7 @@ impl<'tcx> MirBorrowckCtxt<'_, '_, 'tcx> {
                         }
                     };
                     let hir::ExprKind::Closure(&hir::Closure { fn_decl_span, .. }) =
-                        tcx.hir().expect_expr(self.mir_hir_id()).kind
+                        tcx.hir_expect_expr(self.mir_hir_id()).kind
                     else {
                         bug!("Closure is not defined by a closure expr");
                     };

compiler/rustc_borrowck/src/diagnostics/var_name.rs

@@ -69,7 +69,7 @@ impl<'tcx> RegionInferenceContext<'tcx> {
         let upvar_hir_id = upvars[upvar_index].get_root_variable();
         debug!("get_upvar_name_and_span_for_region: upvar_hir_id={upvar_hir_id:?}");
 
-        let upvar_name = tcx.hir().name(upvar_hir_id);
+        let upvar_name = tcx.hir_name(upvar_hir_id);
         let upvar_span = tcx.hir().span(upvar_hir_id);
         debug!(
             "get_upvar_name_and_span_for_region: upvar_name={upvar_name:?} upvar_span={upvar_span:?}",

compiler/rustc_codegen_ssa/src/assert_module_sources.rs

@@ -63,7 +63,7 @@ pub fn assert_module_sources(tcx: TyCtxt<'_>, set_reuse: &dyn Fn(&mut CguReuseTr
             },
         };
 
-        for attr in tcx.hir().attrs(rustc_hir::CRATE_HIR_ID) {
+        for attr in tcx.hir_attrs(rustc_hir::CRATE_HIR_ID) {
             ams.check_attr(attr);
         }
 

compiler/rustc_codegen_ssa/src/back/write.rs

@@ -475,7 +475,7 @@ pub(crate) fn start_async_codegen<B: ExtraBackendMethods>(
 ) -> OngoingCodegen<B> {
     let (coordinator_send, coordinator_receive) = channel();
 
-    let crate_attrs = tcx.hir().attrs(rustc_hir::CRATE_HIR_ID);
+    let crate_attrs = tcx.hir_attrs(rustc_hir::CRATE_HIR_ID);
     let no_builtins = attr::contains_name(crate_attrs, sym::no_builtins);
 
     let crate_info = CrateInfo::new(tcx, target_cpu);

compiler/rustc_codegen_ssa/src/base.rs

@@ -876,7 +876,7 @@ impl CrateInfo {
         let linked_symbols =
             crate_types.iter().map(|&c| (c, crate::back::linker::linked_symbols(tcx, c))).collect();
         let local_crate_name = tcx.crate_name(LOCAL_CRATE);
-        let crate_attrs = tcx.hir().attrs(rustc_hir::CRATE_HIR_ID);
+        let crate_attrs = tcx.hir_attrs(rustc_hir::CRATE_HIR_ID);
         let subsystem =
             ast::attr::first_attr_value_str_by_name(crate_attrs, sym::windows_subsystem);
         let windows_subsystem = subsystem.map(|subsystem| {

compiler/rustc_codegen_ssa/src/codegen_attrs.rs

@@ -60,7 +60,7 @@ fn codegen_fn_attrs(tcx: TyCtxt<'_>, did: LocalDefId) -> CodegenFnAttrs {
         );
     }
 
-    let attrs = tcx.hir().attrs(tcx.local_def_id_to_hir_id(did));
+    let attrs = tcx.hir_attrs(tcx.local_def_id_to_hir_id(did));
     let mut codegen_fn_attrs = CodegenFnAttrs::new();
     if tcx.should_inherit_track_caller(did) {
         codegen_fn_attrs.flags |= CodegenFnAttrFlags::TRACK_CALLER;
@@ -75,7 +75,7 @@ fn codegen_fn_attrs(tcx: TyCtxt<'_>, did: LocalDefId) -> CodegenFnAttrs {
 
     // When `no_builtins` is applied at the crate level, we should add the
     // `no-builtins` attribute to each function to ensure it takes effect in LTO.
-    let crate_attrs = tcx.hir().attrs(rustc_hir::CRATE_HIR_ID);
+    let crate_attrs = tcx.hir_attrs(rustc_hir::CRATE_HIR_ID);
     let no_builtins = attr::contains_name(crate_attrs, sym::no_builtins);
     if no_builtins {
         codegen_fn_attrs.flags |= CodegenFnAttrFlags::NO_BUILTINS;

compiler/rustc_const_eval/src/check_consts/mod.rs

@@ -81,7 +81,7 @@ pub fn rustc_allow_const_fn_unstable(
     def_id: LocalDefId,
     feature_gate: Symbol,
 ) -> bool {
-    let attrs = tcx.hir().attrs(tcx.local_def_id_to_hir_id(def_id));
+    let attrs = tcx.hir_attrs(tcx.local_def_id_to_hir_id(def_id));
 
     find_attr!(attrs, AttributeKind::AllowConstFnUnstable(syms) if syms.contains(&feature_gate))
 }