rust/tests/ui/cast_lossless_integer.rs
2018-08-29 11:08:29 -07:00

24 lines
487 B
Rust

#![feature(tool_lints)]
#[warn(clippy::cast_lossless)]
#[allow(clippy::no_effect, clippy::unnecessary_operation)]
fn main() {
// Test clippy::cast_lossless with casts to integer types
1i8 as i16;
1i8 as i32;
1i8 as i64;
1u8 as i16;
1u8 as i32;
1u8 as i64;
1u8 as u16;
1u8 as u32;
1u8 as u64;
1i16 as i32;
1i16 as i64;
1u16 as i32;
1u16 as i64;
1u16 as u32;
1u16 as u64;
1i32 as i64;
1u32 as i64;
1u32 as u64;
}