From 3d0192e7c80b4aaa53f7609c1a73118bc91d30aa Mon Sep 17 00:00:00 2001
From: Rich Kadel <richkadel@google.com>
Date: Mon, 22 Jun 2020 19:27:48 -0700
Subject: [PATCH] PR no longer requires u32 impl TypeFoldable

---
 src/librustc_middle/ty/structural_impls.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/librustc_middle/ty/structural_impls.rs b/src/librustc_middle/ty/structural_impls.rs
index 463e2c57d46c..f04d31601ea5 100644
--- a/src/librustc_middle/ty/structural_impls.rs
+++ b/src/librustc_middle/ty/structural_impls.rs
@@ -262,7 +262,6 @@ CloneTypeFoldableAndLiftImpls! {
     bool,
     usize,
     ::rustc_target::abi::VariantIdx,
-    u32,
     u64,
     String,
     crate::middle::region::Scope,