Make `body_owned_by` return the body directly.

Almost all callers want this anyway, and now we can use it to also return fed bodies

1 files changed, 2 insertions, 3 deletions

diff --git a/compiler/rustc_hir_analysis/src/check/region.rs b/compiler/rustc_hir_analysis/src/check/region.rs
index dcddb266208..30b03b43872 100644
--- a/compiler/rustc_hir_analysis/src/check/region.rs
+++ b/compiler/rustc_hir_analysis/src/check/region.rs
@@ -896,7 +896,7 @@ pub fn region_scope_tree(tcx: TyCtxt<'_>, def_id: DefId) -> &ScopeTree {
         return tcx.region_scope_tree(typeck_root_def_id);
     }
 
-    let scope_tree = if let Some(body_id) = tcx.hir().maybe_body_owned_by(def_id.expect_local()) {
+    let scope_tree = if let Some(body) = tcx.hir().maybe_body_owned_by(def_id.expect_local()) {
         let mut visitor = RegionResolutionVisitor {
             tcx,
             scope_tree: ScopeTree::default(),
@@ -907,9 +907,8 @@ pub fn region_scope_tree(tcx: TyCtxt<'_>, def_id: DefId) -> &ScopeTree {
             fixup_scopes: vec![],
         };
 
-        let body = tcx.hir().body(body_id);
         visitor.scope_tree.root_body = Some(body.value.hir_id);
-        visitor.visit_body(body);
+        visitor.visit_body(&body);
         visitor.scope_tree
     } else {
         ScopeTree::default()