error[E0061]: this function takes 1 argument but 2 arguments were supplied --> $DIR/wrong_argument_ice-2.rs:13:5 |LL | test(x.qux(), x.qux()); | ^^^^ ------- ------- supplied 2 arguments |note: function defined here --> $DIR/wrong_argument_ice-2.rs:1:4 |LL | fn test(t: (i32, i32)) {} | ^^^^ -------------help: use parentheses to construct a tuple |LL | test((x.qux(), x.qux())); | + +error: aborting due to previous errorFor more information about this error, try `rustc --explain E0061`.