From 85b0c2ffbb2c047c744ad10f7e72d87cbf4dbd32 Mon Sep 17 00:00:00 2001
From: Michael Howell <michael@notriddle.com>
Date: Wed, 8 Jun 2022 19:51:54 -0700
Subject: rustdoc: fixed messed-up rustdoc auto trait impls

Before:

    impl<T, U> UnwindSafe for (T, ...) where
        T: UnwindSafe,
        U: UnwindSafe,

After:

    impl<T> UnwindSafe for (T, ...) where
        T: UnwindSafe,
---
 library/std/src/primitive_docs.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'library/std/src')

diff --git a/library/std/src/primitive_docs.rs b/library/std/src/primitive_docs.rs
index 26f9528dd22..6fa9e795db8 100644
--- a/library/std/src/primitive_docs.rs
+++ b/library/std/src/primitive_docs.rs
@@ -960,7 +960,7 @@ mod prim_tuple {}
 // Required to make auto trait impls render.
 // See /src/librustdoc/passes/collect_trait_impls.rs:collect_trait_impls
 #[doc(hidden)]
-impl<T, U> (T, U) {}
+impl<T> (T,) {}
 
 // Fake impl that's only really used for docs.
 #[cfg(doc)]
-- 
cgit 1.4.1-3-g733a5