From d0c308c6a955b98c01e79e219abc017ba013f56f Mon Sep 17 00:00:00 2001
From: Boxy <supbscripter@gmail.com>
Date: Thu, 30 Mar 2023 12:41:55 +0100
Subject: [PATCH] `{ty:?}` is weird syntax

Co-authored-by: Oli Scherer <github35764891676564198441@oli-obk.de>
---
 src/librustdoc/clean/mod.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/librustdoc/clean/mod.rs b/src/librustdoc/clean/mod.rs
index 191f89ebe0583..fd5f533c3a1e6 100644
--- a/src/librustdoc/clean/mod.rs
+++ b/src/librustdoc/clean/mod.rs
@@ -1671,8 +1671,7 @@ fn normalize<'tcx>(
 
     assert!(
         !ty.has_non_region_infer(),
-        "`ty`: {:?} has pre existing infer vars before `InferCtxt` creation",
-        ty
+        "`ty`: {ty:?} has pre existing infer vars before `InferCtxt` creation",
     );
 
     let infcx = cx.tcx.infer_ctxt().build();