From 1836c1fbbdf0d6902da9a2d2473dbc72f371eb2e Mon Sep 17 00:00:00 2001
From: Michael Goulet <michael@errs.io>
Date: Thu, 26 Oct 2023 17:30:53 +0000
Subject: Stash and cancel cycle errors for auto trait leakage in opaques

---
 compiler/rustc_errors/src/lib.rs | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'compiler/rustc_errors/src')

diff --git a/compiler/rustc_errors/src/lib.rs b/compiler/rustc_errors/src/lib.rs
index da74ee6391a..5e3fdf170bc 100644
--- a/compiler/rustc_errors/src/lib.rs
+++ b/compiler/rustc_errors/src/lib.rs
@@ -508,6 +508,8 @@ pub enum StashKey {
     TraitMissingMethod,
     OpaqueHiddenTypeMismatch,
     MaybeForgetReturn,
+    /// Query cycle detected, stashing in favor of a better error.
+    Cycle,
 }
 
 fn default_track_diagnostic(d: &mut Diagnostic, f: &mut dyn FnMut(&mut Diagnostic)) {
-- 
cgit 1.4.1-3-g733a5