1error[E0599]: no method named `call` found for closure `[closure@$DIR/unboxed-closures-static-call-wrong-trait.rs:6:26: 6:31]` in the current scope 2 --> $DIR/unboxed-closures-static-call-wrong-trait.rs:7:10 3 | 4LL | mut_.call((0, )); 5 | ^^^^ method not found in `[closure@$DIR/unboxed-closures-static-call-wrong-trait.rs:6:26: 6:31]` 6 | 7 = note: `mut_` is a function, perhaps you wish to call it 8 9error: aborting due to previous error 10 11For more information about this error, try `rustc --explain E0599`. 12