rust/tests/ui/numeric/numeric-cast-2.rs

fn foo() -> i32 {
    4
}
fn main() {
    let x: u16 = foo();
    //~^ ERROR mismatched types
    let y: i64 = x + x;
    //~^ ERROR mismatched types
    let z: i32 = x + x;
    //~^ ERROR mismatched types
}
Suggest casting on numeric type error 2018-01-06 23:10:51 -06:00			`fn foo() -> i32 {`
			`4`
			`}`
			`fn main() {`
Only suggest casting numeric types using `into()` 2018-01-07 14:51:33 -06:00			`let x: u16 = foo();`
			`//~^ ERROR mismatched types`
			`let y: i64 = x + x;`
Use `into` for casting when possible 2018-01-07 14:27:03 -06:00			`//~^ ERROR mismatched types`
Suggest casting on numeric type error 2018-01-06 23:10:51 -06:00			`let z: i32 = x + x;`
Use `into` for casting when possible 2018-01-07 14:27:03 -06:00			`//~^ ERROR mismatched types`
Suggest casting on numeric type error 2018-01-06 23:10:51 -06:00			`}`