| error: casting i32 to f32 causes a loss of precision (i32 is 32 bits wide, but f32's mantissa is only 23 bits wide) |
| --> $DIR/cast.rs:12:5 |
| | |
| LL | x0 as f32; |
| | ^^^^^^^^^ |
| | |
| = note: `-D clippy::cast-precision-loss` implied by `-D warnings` |
| |
| error: casting i64 to f32 causes a loss of precision (i64 is 64 bits wide, but f32's mantissa is only 23 bits wide) |
| --> $DIR/cast.rs:14:5 |
| | |
| LL | x1 as f32; |
| | ^^^^^^^^^ |
| |
| error: casting i64 to f64 causes a loss of precision (i64 is 64 bits wide, but f64's mantissa is only 52 bits wide) |
| --> $DIR/cast.rs:15:5 |
| | |
| LL | x1 as f64; |
| | ^^^^^^^^^ |
| |
| error: casting u32 to f32 causes a loss of precision (u32 is 32 bits wide, but f32's mantissa is only 23 bits wide) |
| --> $DIR/cast.rs:17:5 |
| | |
| LL | x2 as f32; |
| | ^^^^^^^^^ |
| |
| error: casting u64 to f32 causes a loss of precision (u64 is 64 bits wide, but f32's mantissa is only 23 bits wide) |
| --> $DIR/cast.rs:19:5 |
| | |
| LL | x3 as f32; |
| | ^^^^^^^^^ |
| |
| error: casting u64 to f64 causes a loss of precision (u64 is 64 bits wide, but f64's mantissa is only 52 bits wide) |
| --> $DIR/cast.rs:20:5 |
| | |
| LL | x3 as f64; |
| | ^^^^^^^^^ |
| |
| error: casting f32 to i32 may truncate the value |
| --> $DIR/cast.rs:22:5 |
| | |
| LL | 1f32 as i32; |
| | ^^^^^^^^^^^ |
| | |
| = note: `-D clippy::cast-possible-truncation` implied by `-D warnings` |
| |
| error: casting f32 to u32 may truncate the value |
| --> $DIR/cast.rs:23:5 |
| | |
| LL | 1f32 as u32; |
| | ^^^^^^^^^^^ |
| |
| error: casting f32 to u32 may lose the sign of the value |
| --> $DIR/cast.rs:23:5 |
| | |
| LL | 1f32 as u32; |
| | ^^^^^^^^^^^ |
| | |
| = note: `-D clippy::cast-sign-loss` implied by `-D warnings` |
| |
| error: casting f64 to f32 may truncate the value |
| --> $DIR/cast.rs:24:5 |
| | |
| LL | 1f64 as f32; |
| | ^^^^^^^^^^^ |
| |
| error: casting i32 to i8 may truncate the value |
| --> $DIR/cast.rs:25:5 |
| | |
| LL | 1i32 as i8; |
| | ^^^^^^^^^^ |
| |
| error: casting i32 to u8 may truncate the value |
| --> $DIR/cast.rs:26:5 |
| | |
| LL | 1i32 as u8; |
| | ^^^^^^^^^^ |
| |
| error: casting f64 to isize may truncate the value |
| --> $DIR/cast.rs:27:5 |
| | |
| LL | 1f64 as isize; |
| | ^^^^^^^^^^^^^ |
| |
| error: casting f64 to usize may truncate the value |
| --> $DIR/cast.rs:28:5 |
| | |
| LL | 1f64 as usize; |
| | ^^^^^^^^^^^^^ |
| |
| error: casting f64 to usize may lose the sign of the value |
| --> $DIR/cast.rs:28:5 |
| | |
| LL | 1f64 as usize; |
| | ^^^^^^^^^^^^^ |
| |
| error: casting u8 to i8 may wrap around the value |
| --> $DIR/cast.rs:30:5 |
| | |
| LL | 1u8 as i8; |
| | ^^^^^^^^^ |
| | |
| = note: `-D clippy::cast-possible-wrap` implied by `-D warnings` |
| |
| error: casting u16 to i16 may wrap around the value |
| --> $DIR/cast.rs:31:5 |
| | |
| LL | 1u16 as i16; |
| | ^^^^^^^^^^^ |
| |
| error: casting u32 to i32 may wrap around the value |
| --> $DIR/cast.rs:32:5 |
| | |
| LL | 1u32 as i32; |
| | ^^^^^^^^^^^ |
| |
| error: casting u64 to i64 may wrap around the value |
| --> $DIR/cast.rs:33:5 |
| | |
| LL | 1u64 as i64; |
| | ^^^^^^^^^^^ |
| |
| error: casting usize to isize may wrap around the value |
| --> $DIR/cast.rs:34:5 |
| | |
| LL | 1usize as isize; |
| | ^^^^^^^^^^^^^^^ |
| |
| error: casting f32 to f64 may become silently lossy if types change |
| --> $DIR/cast.rs:36:5 |
| | |
| LL | 1.0f32 as f64; |
| | ^^^^^^^^^^^^^ help: try: `f64::from(1.0f32)` |
| | |
| = note: `-D clippy::cast-lossless` implied by `-D warnings` |
| |
| error: casting u8 to u16 may become silently lossy if types change |
| --> $DIR/cast.rs:38:5 |
| | |
| LL | (1u8 + 1u8) as u16; |
| | ^^^^^^^^^^^^^^^^^^ help: try: `u16::from(1u8 + 1u8)` |
| |
| error: casting i32 to u32 may lose the sign of the value |
| --> $DIR/cast.rs:41:5 |
| | |
| LL | -1i32 as u32; |
| | ^^^^^^^^^^^^ |
| |
| error: casting isize to usize may lose the sign of the value |
| --> $DIR/cast.rs:43:5 |
| | |
| LL | -1isize as usize; |
| | ^^^^^^^^^^^^^^^^ |
| |
| error: casting to the same type is unnecessary (`i32` -> `i32`) |
| --> $DIR/cast.rs:52:5 |
| | |
| LL | 1i32 as i32; |
| | ^^^^^^^^^^^ |
| | |
| = note: `-D clippy::unnecessary-cast` implied by `-D warnings` |
| |
| error: casting to the same type is unnecessary (`f32` -> `f32`) |
| --> $DIR/cast.rs:53:5 |
| | |
| LL | 1f32 as f32; |
| | ^^^^^^^^^^^ |
| |
| error: casting to the same type is unnecessary (`bool` -> `bool`) |
| --> $DIR/cast.rs:54:5 |
| | |
| LL | false as bool; |
| | ^^^^^^^^^^^^^ |
| |
| error: casting integer literal to f32 is unnecessary |
| --> $DIR/cast.rs:57:5 |
| | |
| LL | 100 as f32; |
| | ^^^^^^^^^^ help: try: `100_f32` |
| |
| error: casting integer literal to f64 is unnecessary |
| --> $DIR/cast.rs:58:5 |
| | |
| LL | 100 as f64; |
| | ^^^^^^^^^^ help: try: `100_f64` |
| |
| error: casting integer literal to f64 is unnecessary |
| --> $DIR/cast.rs:59:5 |
| | |
| LL | 100_i32 as f64; |
| | ^^^^^^^^^^^^^^ help: try: `100_f64` |
| |
| error: aborting due to 30 previous errors |
| |