Derive Hash for UnifiedId

pierwill · pierwill · commit 9af9c0a381ac · 2021-12-17T11:39:03.000-06:00
diff --git a/chalk-solve/src/display/state.rs b/chalk-solve/src/display/state.rs
@@ -36,7 +36,7 @@ impl Display for InvertedBoundVar {
     }
 }
 
-#[derive(Copy, Clone, Debug, PartialEq, Eq)]
+#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash)]
 enum UnifiedId<I: Interner> {
     AdtId(I::InternedAdtId),
     DefId(I::DefId),

Original file line number	Diff line number	Diff line change
`@@ -36,7 +36,7 @@ impl Display for InvertedBoundVar {`
`36`	`36`	`}`
`37`	`37`	`}`
`38`	`38`
`39`		`-#[derive(Copy, Clone, Debug, PartialEq, Eq)]`
	`39`	`+#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash)]`
`40`	`40`	`enum UnifiedId<I: Interner> {`
`41`	`41`	`AdtId(I::InternedAdtId),`
`42`	`42`	`DefId(I::DefId),`