1 error[E0425]: cannot find function `unknown` in this scope
2 --> $DIR/check-args-on-fn-err.rs:2:5
4 LL | unknown(1, |glyf| {
5 | ^^^^^^^ not found in this scope
7 error: aborting due to previous error
9 For more information about this error, try `rustc --explain E0425`.