Remove unused structs

mu001999 · mu001999 · commit 6bdbc3ac7128 · 2023-11-25T17:14:07.000+08:00
diff --git a/compiler/rustc_infer/src/infer/nll_relate/mod.rs b/compiler/rustc_infer/src/infer/nll_relate/mod.rs
@@ -113,9 +113,6 @@ pub trait TypeRelatingDelegate<'tcx> {
     fn forbid_inference_vars() -> bool;
 }
 
-#[derive(Copy, Clone)]
-struct UniversallyQuantified(bool);
-
 impl<'me, 'tcx, D> TypeRelating<'me, 'tcx, D>
 where
     D: TypeRelatingDelegate<'tcx>,

Original file line number	Diff line number	Diff line change
`@@ -113,9 +113,6 @@ pub trait TypeRelatingDelegate<'tcx> {`
`113`	`113`	`fn forbid_inference_vars() -> bool;`
`114`	`114`	`}`
`115`	`115`
`116`		`-#[derive(Copy, Clone)]`
`117`		`-struct UniversallyQuantified(bool);`
`118`		`-`
`119`	`116`	`impl<'me, 'tcx, D> TypeRelating<'me, 'tcx, D>`
`120`	`117`	`where`
`121`	`118`	`D: TypeRelatingDelegate<'tcx>,`