{"ast_node_type":"other","tokens":[{"end":83,"kind":"keyword","start":0,"text":"cov_mark::check!(add_explicit_type_not_applicable_if_ty_already_specified);"}]}
        cov_mark::check!(add_explicit_type_not_applicable_if_ty_already_specified);
    fn add_explicit_type_not_applicable_ty_already_specified() {
        check_assist_not_applicable(add_explicit_type, r#"fn f() { let a$0: i32 = 1; }"#);