From 7b2d2cfa462fac0824faf9060848d4b423f70b19 Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Sun, 20 Jun 2021 19:33:05 +0200
Subject: [PATCH] use exhaustive struct match for manual Debug impl

---
 src/machine.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/machine.rs b/src/machine.rs
index 91a83a8acf40..7ec510d0506f 100644
--- a/src/machine.rs
+++ b/src/machine.rs
@@ -52,9 +52,10 @@ pub struct FrameData<'tcx> {
 impl<'tcx> std::fmt::Debug for FrameData<'tcx> {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         // Omitting `timing`, it does not support `Debug`.
+        let FrameData { call_id, catch_unwind, timing: _ } = self;
         f.debug_struct("FrameData")
-            .field("call_id", &self.call_id)
-            .field("catch_unwind", &self.catch_unwind)
+            .field("call_id", call_id)
+            .field("catch_unwind", catch_unwind)
             .finish()
     }
 }