Recurse on path arguments in HasSelf

dtolnay · dtolnay · commit 308ec1ea616d · 2019-07-25T10:12:12.000-07:00
diff --git a/src/receiver.rs b/src/receiver.rs
@@ -22,6 +22,7 @@ struct HasSelf(bool);
 impl VisitMut for HasSelf {
     fn visit_type_path_mut(&mut self, ty: &mut TypePath) {
         self.0 |= ty.path.segments[0].ident == "Self";
+        visit_mut::visit_type_path_mut(self, ty);
     }
 
     fn visit_arg_self_mut(&mut self, _arg: &mut ArgSelf) {

Original file line number	Diff line number	Diff line change
`@@ -22,6 +22,7 @@ struct HasSelf(bool);`
`22`	`22`	`impl VisitMut for HasSelf {`
`23`	`23`	`fn visit_type_path_mut(&mut self, ty: &mut TypePath) {`
`24`	`24`	`self.0 \|= ty.path.segments[0].ident == "Self";`
	`25`	`+ visit_mut::visit_type_path_mut(self, ty);`
`25`	`26`	`}`
`26`	`27`
`27`	`28`	`fn visit_arg_self_mut(&mut self, _arg: &mut ArgSelf) {`