2 files changed, 4 insertions, 8 deletions
diff --git a/compiler/rustc_mir_build/src/thir/pattern/const_to_pat.rs b/compiler/rustc_mir_build/src/thir/pattern/const_to_pat.rs
index f2045ac19ca..210d77c66e7 100644
--- a/compiler/rustc_mir_build/src/thir/pattern/const_to_pat.rs
+++ b/compiler/rustc_mir_build/src/thir/pattern/const_to_pat.rs
@@ -19,7 +19,7 @@ impl<'a, 'tcx> PatCtxt<'a, 'tcx> {
     /// Converts an evaluated constant to a pattern (if possible).
     /// This means aggregate values (like structs and enums) are converted
     /// to a pattern that matches the value (as if you'd compared via structural equality).
-    #[instrument(level = "debug", skip(self))]
+    #[instrument(level = "debug", skip(self), ret)]
     pub(super) fn const_to_pat(
         &self,
         cv: mir::ConstantKind<'tcx>,
@@ -27,13 +27,10 @@ impl<'a, 'tcx> PatCtxt<'a, 'tcx> {
         span: Span,
         mir_structural_match_violation: bool,
     ) -> Pat<'tcx> {
-        let pat = self.tcx.infer_ctxt().enter(|infcx| {
+        self.tcx.infer_ctxt().enter(|infcx| {
             let mut convert = ConstToPat::new(self, id, span, infcx);
             convert.to_pat(cv, mir_structural_match_violation)
-        });
-
-        debug!(?pat);
-        pat
+        })
     }
 }
 
diff --git a/compiler/rustc_mir_build/src/thir/pattern/usefulness.rs b/compiler/rustc_mir_build/src/thir/pattern/usefulness.rs
index 443626d14b9..319183eb9b3 100644
--- a/compiler/rustc_mir_build/src/thir/pattern/usefulness.rs
+++ b/compiler/rustc_mir_build/src/thir/pattern/usefulness.rs
@@ -791,7 +791,7 @@ fn lint_non_exhaustive_omitted_patterns<'p, 'tcx>(
 /// `is_under_guard` is used to inform if the pattern has a guard. If it
 /// has one it must not be inserted into the matrix. This shouldn't be
 /// relied on for soundness.
-#[instrument(level = "debug", skip(cx, matrix, hir_id))]
+#[instrument(level = "debug", skip(cx, matrix, hir_id), ret)]
 fn is_useful<'p, 'tcx>(
     cx: &MatchCheckCtxt<'p, 'tcx>,
     matrix: &Matrix<'p, 'tcx>,
@@ -917,7 +917,6 @@ fn is_useful<'p, 'tcx>(
         v.head().set_reachable();
     }
 
-    debug!(?ret);
     ret
 }