4 #[warn(cast_precision_loss, cast_possible_truncation, cast_sign_loss, cast_possible_wrap, cast_lossless)]
5 #[allow(no_effect, unnecessary_operation)]
7 // Test cast_precision_loss
14 // Test cast_possible_truncation
22 // Test cast_possible_wrap
28 // Test cast_lossless with casts to integer types
47 // Test cast_lossless with casts to floating-point types
58 // Test cast_lossless with casts from floating-point types
60 // Test cast_lossless with an expression wrapped in parens
62 (1u16) + (1u8) as u16;
63 // Test cast_sign_loss
66 // Extra checks for *size
83 1u32 as usize; // Should not trigger any lint
84 1i32 as isize; // Neither should this
86 // Test cast_unnecessary