62 lines
1.6 KiB
Rust
62 lines
1.6 KiB
Rust
#![warn(clippy::cast_abs_to_unsigned)]
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#![allow(clippy::uninlined_format_args, unused)]
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fn main() {
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let x: i32 = -42;
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let y: u32 = x.unsigned_abs();
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//~^ cast_abs_to_unsigned
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println!("The absolute value of {} is {}", x, y);
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let a: i32 = -3;
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let _: usize = a.unsigned_abs() as usize;
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//~^ cast_abs_to_unsigned
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let _: usize = a.unsigned_abs() as _;
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//~^ cast_abs_to_unsigned
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let _ = a.unsigned_abs() as usize;
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//~^ cast_abs_to_unsigned
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let a: i64 = -3;
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let _ = a.unsigned_abs() as usize;
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//~^ cast_abs_to_unsigned
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let _ = a.unsigned_abs() as u8;
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//~^ cast_abs_to_unsigned
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let _ = a.unsigned_abs() as u16;
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//~^ cast_abs_to_unsigned
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let _ = a.unsigned_abs() as u32;
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//~^ cast_abs_to_unsigned
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let _ = a.unsigned_abs();
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//~^ cast_abs_to_unsigned
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let _ = a.unsigned_abs() as u128;
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//~^ cast_abs_to_unsigned
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let a: isize = -3;
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let _ = a.unsigned_abs();
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//~^ cast_abs_to_unsigned
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let _ = a.unsigned_abs() as u8;
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//~^ cast_abs_to_unsigned
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let _ = a.unsigned_abs() as u16;
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//~^ cast_abs_to_unsigned
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let _ = a.unsigned_abs() as u32;
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//~^ cast_abs_to_unsigned
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let _ = a.unsigned_abs() as u64;
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//~^ cast_abs_to_unsigned
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let _ = a.unsigned_abs() as u128;
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//~^ cast_abs_to_unsigned
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let _ = (x as i64 - y as i64).unsigned_abs() as u32;
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//~^ cast_abs_to_unsigned
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}
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#[clippy::msrv = "1.50"]
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fn msrv_1_50() {
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let x: i32 = 10;
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assert_eq!(10u32, x.abs() as u32);
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}
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#[clippy::msrv = "1.51"]
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fn msrv_1_51() {
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let x: i32 = 10;
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assert_eq!(10u32, x.unsigned_abs());
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//~^ cast_abs_to_unsigned
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}
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