1 files changed, 5 insertions, 7 deletions
diff --git a/compiler/rustc_hir_typeck/src/generator_interior/drop_ranges/mod.rs b/compiler/rustc_hir_typeck/src/generator_interior/drop_ranges/mod.rs
index 2abcadcc9..f7b493bc2 100644
--- a/compiler/rustc_hir_typeck/src/generator_interior/drop_ranges/mod.rs
+++ b/compiler/rustc_hir_typeck/src/generator_interior/drop_ranges/mod.rs
@@ -79,7 +79,7 @@ pub fn compute_drop_ranges<'a, 'tcx>(
 /// result of `foo`. On the other hand, if `place` points to `x` then `f` will
 /// be called both on the `ExprKind::Path` node that represents the expression
 /// as well as the HirId of the local `x` itself.
-fn for_each_consumable<'tcx>(hir: Map<'tcx>, place: TrackedValue, mut f: impl FnMut(TrackedValue)) {
+fn for_each_consumable(hir: Map<'_>, place: TrackedValue, mut f: impl FnMut(TrackedValue)) {
     f(place);
     let node = hir.find(place.hir_id());
     if let Some(Node::Expr(expr)) = node {
@@ -96,15 +96,13 @@ fn for_each_consumable<'tcx>(hir: Map<'tcx>, place: TrackedValue, mut f: impl Fn
 }
 
 rustc_index::newtype_index! {
-    pub struct PostOrderId {
-        DEBUG_FORMAT = "id({})",
-    }
+    #[debug_format = "id({})"]
+    pub struct PostOrderId {}
 }
 
 rustc_index::newtype_index! {
-    pub struct TrackedValueIndex {
-        DEBUG_FORMAT = "hidx({})",
-    }
+    #[debug_format = "hidx({})"]
+    pub struct TrackedValueIndex {}
 }
 
 /// Identifies a value whose drop state we need to track.