fn visit_assoc_item(&mut self, i: &'a ast::AssocItem, ctxt: AssocCtxt) {
let is_fn = match i.kind {
ast::AssocItemKind::Fn(_) => true,
fn visit_assoc_item(&mut self, i: &'a ast::AssocItem, ctxt: AssocCtxt) {
let is_fn = match i.kind {
ast::AssocItemKind::Fn(_) => true,