| fn one_arg(_a: i32) {} | |
| fn two_same(_a: i32, _b: i32) {} | |
| fn two_diff(_a: i32, _b: f32) {} | |
| fn three_same(_a: i32, _b: i32, _c: i32) {} | |
| fn three_diff(_a: i32, _b: f32, _c: &str) {} | |
| fn four_repeated(_a: i32, _b: f32, _c: f32, _d: &str) {} | |
| fn complex(_a: i32, _b: f32, _c: i32, _d: f32, _e: &str) {} | |
| fn main() { | |
| one_arg(); //~ ERROR function takes | |
| // The headers here show the types expected, | |
| // with formatting to emphasize which arguments are missing | |
| /* i32 f32 */ | |
| two_same( ); //~ ERROR function takes | |
| two_same( 1 ); //~ ERROR function takes | |
| two_diff( ); //~ ERROR function takes | |
| two_diff( 1 ); //~ ERROR function takes | |
| two_diff( 1.0 ); //~ ERROR function takes | |
| /* i32 i32 i32 */ | |
| three_same( ); //~ ERROR function takes | |
| three_same( 1 ); //~ ERROR function takes | |
| three_same( 1, 1 ); //~ ERROR function takes | |
| /* i32 f32 &str */ | |
| three_diff( 1.0, "" ); //~ ERROR function takes | |
| three_diff( 1, "" ); //~ ERROR function takes | |
| three_diff( 1, 1.0 ); //~ ERROR function takes | |
| three_diff( "" ); //~ ERROR function takes | |
| three_diff( 1.0 ); //~ ERROR function takes | |
| three_diff( 1 ); //~ ERROR function takes | |
| /* i32 f32 f32 &str */ | |
| four_repeated( ); //~ ERROR function takes | |
| four_repeated( 1, "" ); //~ ERROR function takes | |
| /* i32 f32 i32 f32 &str */ | |
| complex( ); //~ ERROR function takes | |
| complex( 1, "" ); //~ ERROR function takes | |
| } |