Simplify rustc_ast::visit::Visitor::visit_poly_trait_ref.

nnethercote · nnethercote · commit eb688958d3d8 · 2022-08-11T11:10:01.000+10:00
It is passed an argument that is never used.
diff --git a/clippy_lints/src/unused_unit.rs b/clippy_lints/src/unused_unit.rs
@@ -89,7 +89,7 @@ impl EarlyLintPass for UnusedUnit {
         }
     }
 
-    fn check_poly_trait_ref(&mut self, cx: &EarlyContext<'_>, poly: &ast::PolyTraitRef, _: &ast::TraitBoundModifier) {
+    fn check_poly_trait_ref(&mut self, cx: &EarlyContext<'_>, poly: &ast::PolyTraitRef) {
         let segments = &poly.trait_ref.path.segments;
 
         if_chain! {

Original file line number	Diff line number	Diff line change
`@@ -89,7 +89,7 @@ impl EarlyLintPass for UnusedUnit {`
`89`	`89`	`}`
`90`	`90`	`}`
`91`	`91`
`92`		`- fn check_poly_trait_ref(&mut self, cx: &EarlyContext<'_>, poly: &ast::PolyTraitRef, _: &ast::TraitBoundModifier) {`
	`92`	`+ fn check_poly_trait_ref(&mut self, cx: &EarlyContext<'_>, poly: &ast::PolyTraitRef) {`
`93`	`93`	`let segments = &poly.trait_ref.path.segments;`
`94`	`94`
`95`	`95`	`if_chain! {`