Move methods from Map to TyCtxt, part 2.

Continuing the work started in #136466.

Every method gains a `hir_` prefix, though for the ones that already
have a `par_` or `try_par_` prefix I added the `hir_` after that.

compiler/rustc_lint/src/for_loops_over_fallibles.rs

@@ -166,7 +166,7 @@ fn suggest_question_mark<'tcx>(
     let (infcx, param_env) = cx.tcx.infer_ctxt().build_with_typing_env(cx.typing_env());
     let ocx = ObligationCtxt::new(&infcx);
 
-    let body_def_id = cx.tcx.hir().body_owner_def_id(body_id);
+    let body_def_id = cx.tcx.hir_body_owner_def_id(body_id);
     let cause =
         ObligationCause::new(span, body_def_id, rustc_infer::traits::ObligationCauseCode::Misc);
 

compiler/rustc_lint/src/late.rs

@@ -379,7 +379,7 @@ fn late_lint_mod_inner<'tcx, T: LateLintPass<'tcx>>(
 ) {
     let mut cx = LateContextAndPass { context, pass };
 
-    let (module, _span, hir_id) = tcx.hir().get_module(module_def_id);
+    let (module, _span, hir_id) = tcx.hir_get_module(module_def_id);
 
     cx.with_lint_attrs(hir_id, |cx| {
         // There is no module lint that will have the crate itself as an item, so check it here.
@@ -445,7 +445,7 @@ fn late_lint_crate_inner<'tcx, T: LateLintPass<'tcx>>(
         // Since the root module isn't visited as an item (because it isn't an
         // item), warn for it here.
         lint_callback!(cx, check_crate,);
-        tcx.hir().walk_toplevel_module(cx);
+        tcx.hir_walk_toplevel_module(cx);
         lint_callback!(cx, check_crate_post,);
     })
 }
@@ -462,7 +462,7 @@ pub fn check_crate<'tcx>(tcx: TyCtxt<'tcx>) {
         || {
             tcx.sess.time("module_lints", || {
                 // Run per-module lints
-                tcx.hir().par_for_each_module(|module| tcx.ensure_ok().lint_mod(module));
+                tcx.par_hir_for_each_module(|module| tcx.ensure_ok().lint_mod(module));
             });
         },
     );

compiler/rustc_lint/src/levels.rs

@@ -144,7 +144,7 @@ fn lints_that_dont_need_to_run(tcx: TyCtxt<'_>, (): ()) -> FxIndexSet<LintId> {
 
     let mut visitor = LintLevelMaximum { tcx, dont_need_to_run };
     visitor.process_opts();
-    tcx.hir().walk_attributes(&mut visitor);
+    tcx.hir_walk_attributes(&mut visitor);
 
     visitor.dont_need_to_run
 }