rename hir::map::local_def_id_from_hir_id to local_def_id

Author: ljedrz

src/librustc/hir/check_attr.rs

@@ -95,7 +95,7 @@ impl CheckAttrVisitor<'tcx> {
     /// Checks any attribute.
     fn check_attributes(&self, item: &hir::Item, target: Target) {
         if target == Target::Fn || target == Target::Const {
-            self.tcx.codegen_fn_attrs(self.tcx.hir().local_def_id_from_hir_id(item.hir_id));
+            self.tcx.codegen_fn_attrs(self.tcx.hir().local_def_id(item.hir_id));
         } else if let Some(a) = item.attrs.iter().find(|a| a.check_name(sym::target_feature)) {
             self.tcx.sess.struct_span_err(a.span, "attribute should be applied to a function")
                 .span_label(item.span, "not a function")

src/librustc/hir/map/hir_id_validator.rs

@@ -80,7 +80,7 @@ impl<'a, 'hir> HirIdValidator<'a, 'hir> {
                                                        hir_id: HirId,
                                                        walk: F) {
         assert!(self.owner_def_index.is_none());
-        let owner_def_index = self.hir_map.local_def_id_from_hir_id(hir_id).index;
+        let owner_def_index = self.hir_map.local_def_id(hir_id).index;
         self.owner_def_index = Some(owner_def_index);
         walk(self);
 

src/librustc/hir/map/mod.rs

@@ -240,9 +240,9 @@ impl<'hir> Map<'hir> {
     }
 
     #[inline]
-    pub fn local_def_id_from_hir_id(&self, hir_id: HirId) -> DefId {
-        self.opt_local_def_id_from_hir_id(hir_id).unwrap_or_else(|| {
-            bug!("local_def_id_from_hir_id: no entry for `{:?}`, which has a map of `{:?}`",
+    pub fn local_def_id(&self, hir_id: HirId) -> DefId {
+        self.opt_local_def_id(hir_id).unwrap_or_else(|| {
+            bug!("local_def_id: no entry for `{:?}`, which has a map of `{:?}`",
                  hir_id, self.find_entry(hir_id))
         })
     }
@@ -427,7 +427,7 @@ impl<'hir> Map<'hir> {
     }
 
     pub fn body_owner_def_id(&self, id: BodyId) -> DefId {
-        self.local_def_id_from_hir_id(self.body_owner(id))
+        self.local_def_id(self.body_owner(id))
     }
 
     /// Given a `HirId`, returns the `BodyId` associated with it,
@@ -763,7 +763,7 @@ impl<'hir> Map<'hir> {
     /// Returns the `DefId` of `id`'s nearest module parent, or `id` itself if no
     /// module parent is in this map.
     pub fn get_module_parent(&self, id: HirId) -> DefId {
-        self.local_def_id_from_hir_id(self.get_module_parent_node(id))
+        self.local_def_id(self.get_module_parent_node(id))
     }
 
     /// Returns the `HirId` of `id`'s nearest module parent, or `id` itself if no
@@ -839,7 +839,7 @@ impl<'hir> Map<'hir> {
     }
 
     pub fn get_parent_did(&self, id: HirId) -> DefId {
-        self.local_def_id_from_hir_id(self.get_parent_item(id))
+        self.local_def_id(self.get_parent_item(id))
     }
 
     pub fn get_foreign_abi(&self, hir_id: HirId) -> Abi {
@@ -1245,7 +1245,7 @@ fn hir_id_to_string(map: &Map<'_>, id: HirId, include_id: bool) -> String {
         // the user-friendly path, otherwise fall back to stringifying DefPath.
         crate::ty::tls::with_opt(|tcx| {
             if let Some(tcx) = tcx {
-                let def_id = map.local_def_id_from_hir_id(id);
+                let def_id = map.local_def_id(id);
                 tcx.def_path_str(def_id)
             } else if let Some(path) = map.def_path_from_hir_id(id) {
                 path.data.into_iter().map(|elem| {

src/librustc/hir/upvars.rs

@@ -83,7 +83,7 @@ impl Visitor<'tcx> for CaptureCollector<'a, 'tcx> {
 
     fn visit_expr(&mut self, expr: &'tcx hir::Expr) {
         if let hir::ExprKind::Closure(..) = expr.node {
-            let closure_def_id = self.tcx.hir().local_def_id_from_hir_id(expr.hir_id);
+            let closure_def_id = self.tcx.hir().local_def_id(expr.hir_id);
             if let Some(upvars) = self.tcx.upvars(closure_def_id) {
                 // Every capture of a closure expression is a local in scope,
                 // that is moved/copied/borrowed into the closure value, and

src/librustc/infer/opaque_types/mod.rs

@@ -951,8 +951,8 @@ impl<'a, 'tcx> Instantiator<'a, 'tcx> {
                         let parent_def_id = self.parent_def_id;
                         let def_scope_default = || {
                             let opaque_parent_hir_id = tcx.hir().get_parent_item(opaque_hir_id);
-                            parent_def_id
-                                == tcx.hir().local_def_id_from_hir_id(opaque_parent_hir_id)
+                            parent_def_id == tcx.hir()
+                                                .local_def_id(opaque_parent_hir_id)
                         };
                         let (in_definition_scope, origin) = match tcx.hir().find(opaque_hir_id) {
                             Some(Node::Item(item)) => match item.node {

src/librustc/lint/context.rs

@@ -926,7 +926,7 @@ impl<'a, 'tcx, T: LateLintPass<'a, 'tcx>> LateContextAndPass<'a, 'tcx, T> {
     {
         let old_param_env = self.context.param_env;
         self.context.param_env = self.context.tcx.param_env(
-            self.context.tcx.hir().local_def_id_from_hir_id(id)
+            self.context.tcx.hir().local_def_id(id)
         );
         f(self);
         self.context.param_env = old_param_env;

src/librustc/middle/dead.rs

@@ -161,7 +161,7 @@ impl<'a, 'tcx> MarkSymbolVisitor<'a, 'tcx> {
             Node::Item(item) => {
                 match item.node {
                     hir::ItemKind::Struct(..) | hir::ItemKind::Union(..) => {
-                        let def_id = self.tcx.hir().local_def_id_from_hir_id(item.hir_id);
+                        let def_id = self.tcx.hir().local_def_id(item.hir_id);
                         let def = self.tcx.adt_def(def_id);
                         self.repr_has_repr_c = def.repr.c();
 
@@ -325,7 +325,7 @@ fn has_allow_dead_code_or_lang_attr(
         return true;
     }
 
-    let def_id = tcx.hir().local_def_id_from_hir_id(id);
+    let def_id = tcx.hir().local_def_id(id);
     let cg_attrs = tcx.codegen_fn_attrs(def_id);
 
     // #[used], #[no_mangle], #[export_name], etc also keeps the item alive
@@ -494,7 +494,7 @@ impl DeadVisitor<'tcx> {
     }
 
     fn should_warn_about_field(&mut self, field: &hir::StructField) -> bool {
-        let field_type = self.tcx.type_of(self.tcx.hir().local_def_id_from_hir_id(field.hir_id));
+        let field_type = self.tcx.type_of(self.tcx.hir().local_def_id(field.hir_id));
         !field.is_positional()
             && !self.symbol_is_live(field.hir_id)
             && !field_type.is_phantom_data()
@@ -525,7 +525,7 @@ impl DeadVisitor<'tcx> {
         // This is done to handle the case where, for example, the static
         // method of a private type is used, but the type itself is never
         // called directly.
-        let def_id = self.tcx.hir().local_def_id_from_hir_id(id);
+        let def_id = self.tcx.hir().local_def_id(id);
         let inherent_impls = self.tcx.inherent_impls(def_id);
         for &impl_did in inherent_impls.iter() {
             for &item_did in &self.tcx.associated_item_def_ids(impl_did)[..] {

src/librustc/middle/entry.rs

@@ -32,7 +32,7 @@ struct EntryContext<'a, 'tcx> {
 
 impl<'a, 'tcx> ItemLikeVisitor<'tcx> for EntryContext<'a, 'tcx> {
     fn visit_item(&mut self, item: &'tcx Item) {
-        let def_id = self.map.local_def_id_from_hir_id(item.hir_id);
+        let def_id = self.map.local_def_id(item.hir_id);
         let def_key = self.map.def_key(def_id);
         let at_root = def_key.parent == Some(CRATE_DEF_INDEX);
         find_item(item, self, at_root);
@@ -142,11 +142,11 @@ fn find_item(item: &Item, ctxt: &mut EntryContext<'_, '_>, at_root: bool) {
 
 fn configure_main(tcx: TyCtxt<'_>, visitor: &EntryContext<'_, '_>) -> Option<(DefId, EntryFnType)> {
     if let Some((hir_id, _)) = visitor.start_fn {
-        Some((tcx.hir().local_def_id_from_hir_id(hir_id), EntryFnType::Start))
+        Some((tcx.hir().local_def_id(hir_id), EntryFnType::Start))
     } else if let Some((hir_id, _)) = visitor.attr_main_fn {
-        Some((tcx.hir().local_def_id_from_hir_id(hir_id), EntryFnType::Main))
+        Some((tcx.hir().local_def_id(hir_id), EntryFnType::Main))
     } else if let Some((hir_id, _)) = visitor.main_fn {
-        Some((tcx.hir().local_def_id_from_hir_id(hir_id), EntryFnType::Main))
+        Some((tcx.hir().local_def_id(hir_id), EntryFnType::Main))
     } else {
         // No main function
         let mut err = struct_err!(tcx.sess, E0601,

src/librustc/middle/expr_use_visitor.rs

@@ -930,7 +930,7 @@ impl<'a, 'tcx> ExprUseVisitor<'a, 'tcx> {
     fn walk_captures(&mut self, closure_expr: &hir::Expr, fn_decl_span: Span) {
         debug!("walk_captures({:?})", closure_expr);
 
-        let closure_def_id = self.tcx().hir().local_def_id_from_hir_id(closure_expr.hir_id);
+        let closure_def_id = self.tcx().hir().local_def_id(closure_expr.hir_id);
         if let Some(upvars) = self.tcx().upvars(closure_def_id) {
             for (&var_id, upvar) in upvars.iter() {
                 let upvar_id = ty::UpvarId {

src/librustc/middle/lang_items.rs

@@ -118,7 +118,7 @@ impl ItemLikeVisitor<'v> for LanguageItemCollector<'tcx> {
             match self.item_refs.get(&*value.as_str()).cloned() {
                 // Known lang item with attribute on correct target.
                 Some((item_index, expected_target)) if actual_target == expected_target => {
-                    let def_id = self.tcx.hir().local_def_id_from_hir_id(item.hir_id);
+                    let def_id = self.tcx.hir().local_def_id(item.hir_id);
                     self.collect_item(item_index, def_id);
                 },
                 // Known lang item with attribute on incorrect target.