From 4cdf264e6fe58325dcedb2f571cbac4aed095eb7 Mon Sep 17 00:00:00 2001
From: Michael Goulet <michael@errs.io>
Date: Fri, 9 Sep 2022 15:34:11 +0000
Subject: cache collect_trait_impl_trait_tys

---
 compiler/rustc_middle/src/query/mod.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'compiler/rustc_middle/src/query')

diff --git a/compiler/rustc_middle/src/query/mod.rs b/compiler/rustc_middle/src/query/mod.rs
index 0fe22a26cd5..5cc2b7984d7 100644
--- a/compiler/rustc_middle/src/query/mod.rs
+++ b/compiler/rustc_middle/src/query/mod.rs
@@ -164,7 +164,8 @@ rustc_queries! {
     query collect_trait_impl_trait_tys(key: DefId)
         -> Result<&'tcx FxHashMap<DefId, Ty<'tcx>>, ErrorGuaranteed>
     {
-        desc { "better description please" }
+        desc { "compare an impl and trait method signature, inferring any hidden `impl Trait` types in the process" }
+        cache_on_disk_if { key.is_local() }
         separate_provide_extern
     }
 
-- 
cgit 1.4.1-3-g733a5