{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"self.check_fn_decl(&bfty.decl,"}]}
                self.check_fn_decl(&bfty.decl, SelfSemantic::No);
                self.check_fn_ptr_safety(bfty.decl_span, bfty.safety);
                Self::check_decl_no_pat(&bfty.decl, |span, _, _| {