Do not hold query key in Query.

2020-12-26 16:36:55 +01:00
parent f96e960ccf
commit 0144d6a3b7
4 changed files with 70 additions and 59 deletions
--- a/compiler/rustc_query_impl/src/lib.rs
+++ b/compiler/rustc_query_impl/src/lib.rs
@@ -26,10 +26,9 @@ use rustc_middle::dep_graph;
 use rustc_middle::ich::StableHashingContext;
 use rustc_middle::ty::query::{query_keys, query_storage, query_stored, query_values};
 use rustc_middle::ty::query::{Providers, QueryEngine};
-use rustc_middle::ty::TyCtxt;
+use rustc_middle::ty::{self, TyCtxt};
 use rustc_serialize::opaque;
 use rustc_span::{Span, DUMMY_SP};
-use std::mem;

 #[macro_use]
 mod plumbing;