error: casting `isize` to `i8` may truncate the value --> $DIR/cast_size_32bit.rs:12:5 | LL | 1isize as i8; | ^^^^^^^^^^^^ | = note: `-D clippy::cast-possible-truncation` implied by `-D warnings` error: casting `isize` to `f64` causes a loss of precision on targets with 64-bit wide pointers (`isize` is 64 bits wide, but `f64`'s mantissa is only 52 bits wide) --> $DIR/cast_size_32bit.rs:15:5 | LL | x0 as f64; | ^^^^^^^^^ | = note: `-D clippy::cast-precision-loss` implied by `-D warnings` error: casting `isize` to `f64` may become silently lossy if you later change the type --> $DIR/cast_size_32bit.rs:15:5 | LL | x0 as f64; | ^^^^^^^^^ help: try: `f64::from(x0)` | = note: `-D clippy::cast-lossless` implied by `-D warnings` error: casting `usize` to `f64` causes a loss of precision on targets with 64-bit wide pointers (`usize` is 64 bits wide, but `f64`'s mantissa is only 52 bits wide) --> $DIR/cast_size_32bit.rs:16:5 | LL | x1 as f64; | ^^^^^^^^^ error: casting `usize` to `f64` may become silently lossy if you later change the type --> $DIR/cast_size_32bit.rs:16:5 | LL | x1 as f64; | ^^^^^^^^^ help: try: `f64::from(x1)` error: casting `isize` to `f32` causes a loss of precision (`isize` is 32 or 64 bits wide, but `f32`'s mantissa is only 23 bits wide) --> $DIR/cast_size_32bit.rs:17:5 | LL | x0 as f32; | ^^^^^^^^^ error: casting `usize` to `f32` causes a loss of precision (`usize` is 32 or 64 bits wide, but `f32`'s mantissa is only 23 bits wide) --> $DIR/cast_size_32bit.rs:18:5 | LL | x1 as f32; | ^^^^^^^^^ error: casting `isize` to `i32` may truncate the value on targets with 64-bit wide pointers --> $DIR/cast_size_32bit.rs:19:5 | LL | 1isize as i32; | ^^^^^^^^^^^^^ error: casting `isize` to `u32` may truncate the value on targets with 64-bit wide pointers --> $DIR/cast_size_32bit.rs:20:5 | LL | 1isize as u32; | ^^^^^^^^^^^^^ error: casting `usize` to `u32` may truncate the value on targets with 64-bit wide pointers --> $DIR/cast_size_32bit.rs:21:5 | LL | 1usize as u32; | ^^^^^^^^^^^^^ error: casting `usize` to `i32` may truncate the value on targets with 64-bit wide pointers --> $DIR/cast_size_32bit.rs:22:5 | LL | 1usize as i32; | ^^^^^^^^^^^^^ error: casting `usize` to `i32` may wrap around the value on targets with 32-bit wide pointers --> $DIR/cast_size_32bit.rs:22:5 | LL | 1usize as i32; | ^^^^^^^^^^^^^ | = note: `-D clippy::cast-possible-wrap` implied by `-D warnings` error: casting `i64` to `isize` may truncate the value on targets with 32-bit wide pointers --> $DIR/cast_size_32bit.rs:24:5 | LL | 1i64 as isize; | ^^^^^^^^^^^^^ error: casting `i64` to `usize` may truncate the value on targets with 32-bit wide pointers --> $DIR/cast_size_32bit.rs:25:5 | LL | 1i64 as usize; | ^^^^^^^^^^^^^ error: casting `u64` to `isize` may truncate the value on targets with 32-bit wide pointers --> $DIR/cast_size_32bit.rs:26:5 | LL | 1u64 as isize; | ^^^^^^^^^^^^^ error: casting `u64` to `isize` may wrap around the value on targets with 64-bit wide pointers --> $DIR/cast_size_32bit.rs:26:5 | LL | 1u64 as isize; | ^^^^^^^^^^^^^ error: casting `u64` to `usize` may truncate the value on targets with 32-bit wide pointers --> $DIR/cast_size_32bit.rs:27:5 | LL | 1u64 as usize; | ^^^^^^^^^^^^^ error: casting `u32` to `isize` may wrap around the value on targets with 32-bit wide pointers --> $DIR/cast_size_32bit.rs:28:5 | LL | 1u32 as isize; | ^^^^^^^^^^^^^ 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_size_32bit.rs:33:5 | LL | 999_999_999 as f32; | ^^^^^^^^^^^^^^^^^^ error: casting integer literal to `f64` is unnecessary --> $DIR/cast_size_32bit.rs:34:5 | LL | 3_999_999_999usize as f64; | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `3_999_999_999_f64` | = note: `-D clippy::unnecessary-cast` implied by `-D warnings` error: aborting due to 20 previous errors