1 struct Binder(i32, i32, i32);
4 let x = Binder(1, 2, 3);
6 Binder(_a, _x @ ..) => {}
10 //~^^^^ ERROR `_x @` is not allowed in a tuple struct
11 //~| ERROR: `..` patterns are not allowed here
12 //~| ERROR: this pattern has 2 fields, but the corresponding tuple struct has 3 fields