rustdoc: Stop using `HirId`s

Use `LocalDefId`s instead

1 files changed, 12 insertions, 32 deletions

diff --git a/src/librustdoc/html/markdown.rs b/src/librustdoc/html/markdown.rs
index 4ff67fe1551..33bff01b64f 100644
--- a/src/librustdoc/html/markdown.rs
+++ b/src/librustdoc/html/markdown.rs
@@ -27,7 +27,6 @@
 
 use rustc_data_structures::fx::FxHashMap;
 use rustc_hir::def_id::DefId;
-use rustc_hir::HirId;
 use rustc_middle::ty::TyCtxt;
 use rustc_span::edition::Edition;
 use rustc_span::{Span, Symbol};
@@ -784,45 +783,26 @@ pub(crate) fn find_testable_code<T: doctest::Tester>(
 }
 
 pub(crate) struct ExtraInfo<'tcx> {
-    id: ExtraInfoId,
+    def_id: DefId,
     sp: Span,
     tcx: TyCtxt<'tcx>,
 }
 
-enum ExtraInfoId {
-    Hir(HirId),
-    Def(DefId),
-}
-
 impl<'tcx> ExtraInfo<'tcx> {
-    pub(crate) fn new(tcx: TyCtxt<'tcx>, hir_id: HirId, sp: Span) -> ExtraInfo<'tcx> {
-        ExtraInfo { id: ExtraInfoId::Hir(hir_id), sp, tcx }
-    }
-
-    pub(crate) fn new_did(tcx: TyCtxt<'tcx>, did: DefId, sp: Span) -> ExtraInfo<'tcx> {
-        ExtraInfo { id: ExtraInfoId::Def(did), sp, tcx }
+    pub(crate) fn new(tcx: TyCtxt<'tcx>, def_id: DefId, sp: Span) -> ExtraInfo<'tcx> {
+        ExtraInfo { def_id, sp, tcx }
     }
 
     fn error_invalid_codeblock_attr(&self, msg: &str, help: &str) {
-        let hir_id = match self.id {
-            ExtraInfoId::Hir(hir_id) => hir_id,
-            ExtraInfoId::Def(item_did) => {
-                match item_did.as_local() {
-                    Some(item_did) => self.tcx.hir().local_def_id_to_hir_id(item_did),
-                    None => {
-                        // If non-local, no need to check anything.
-                        return;
-                    }
-                }
-            }
-        };
-        self.tcx.struct_span_lint_hir(
-            crate::lint::INVALID_CODEBLOCK_ATTRIBUTES,
-            hir_id,
-            self.sp,
-            msg,
-            |lint| lint.help(help),
-        );
+        if let Some(def_id) = self.def_id.as_local() {
+            self.tcx.struct_span_lint_hir(
+                crate::lint::INVALID_CODEBLOCK_ATTRIBUTES,
+                self.tcx.hir().local_def_id_to_hir_id(def_id),
+                self.sp,
+                msg,
+                |lint| lint.help(help),
+            );
+        }
     }
 }