src/test/ui/argument-suggestions/swapped_arguments.rs

   1 struct X {}
   2
   3 fn two_args(_a: i32, _b: f32) {}
   4 fn three_args(_a: i32, _b: f32, _c: &str) {}
   5 fn four_args(_a: i32, _b: f32, _c: &str, _d: X) {}
   6
   7 fn main() {
   8   two_args(1.0, 1); //~ ERROR arguments to this function are incorrect
   9   three_args(1.0,   1,  ""); //~ ERROR arguments to this function are incorrect
  10   three_args(  1,  "", 1.0); //~ ERROR arguments to this function are incorrect
  11   three_args( "", 1.0,   1); //~ ERROR arguments to this function are incorrect
  12
  13   four_args(1.0, 1, X {}, ""); //~ ERROR arguments to this function are incorrect
  14 }