{ty:?} is weird syntax

Co-authored-by: Oli Scherer <[email protected]>
rust-lang · Mar 30, 2023 · d0c308c · d0c308c
1 parent 390246c
commit d0c308c
Showing 1 changed file with 1 addition and 2 deletions.
diff --git 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();