Useless bound.

cjgillot · cjgillot · commit 17ee89cf70d1 · 2020-10-11T18:17:03.000+02:00
diff --git a/compiler/rustc_query_system/src/query/plumbing.rs b/compiler/rustc_query_system/src/query/plumbing.rs
@@ -395,7 +395,6 @@ fn try_execute_query<CTX, C>(
 where
     C: QueryCache,
     C::Key: Eq + Clone + Debug + crate::dep_graph::DepNodeParams<CTX>,
-    C::Stored: Clone,
     CTX: QueryContext,
 {
     let job = match JobOwner::try_start(tcx, state, span, &key, lookup, query) {

Original file line number	Diff line number	Diff line change
`@@ -395,7 +395,6 @@ fn try_execute_query<CTX, C>(`
`395`	`395`	`where`
`396`	`396`	`C: QueryCache,`
`397`	`397`	`C::Key: Eq + Clone + Debug + crate::dep_graph::DepNodeParams<CTX>,`
`398`		`- C::Stored: Clone,`
`399`	`398`	`CTX: QueryContext,`
`400`	`399`	`{`
`401`	`400`	`let job = match JobOwner::try_start(tcx, state, span, &key, lookup, query) {`