rust/tests/ui/cast_lossless_float.rs
Philipp Hansch fded77d85e
Split up casting UI tests
Part of #2038
2018-01-06 11:22:20 +01:00

16 lines
307 B
Rust

#[warn(cast_lossless)]
#[allow(no_effect, unnecessary_operation)]
fn main() {
// Test cast_lossless with casts to floating-point types
1i8 as f32;
1i8 as f64;
1u8 as f32;
1u8 as f64;
1i16 as f32;
1i16 as f64;
1u16 as f32;
1u16 as f64;
1i32 as f64;
1u32 as f64;
}