mirror of
https://github.com/rust-lang/rust-clippy
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124 lines
3.6 KiB
Text
124 lines
3.6 KiB
Text
error: casting isize to i8 may truncate the value
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--> $DIR/cast_size.rs:20:5
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LL | 1isize as i8;
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| ^^^^^^^^^^^^
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= note: `-D clippy::cast-possible-truncation` implied by `-D warnings`
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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)
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--> $DIR/cast_size.rs:21:5
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LL | 1isize as f64;
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| ^^^^^^^^^^^^^
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= note: `-D clippy::cast-precision-loss` implied by `-D warnings`
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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)
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--> $DIR/cast_size.rs:22:5
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LL | 1usize as f64;
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| ^^^^^^^^^^^^^
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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)
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--> $DIR/cast_size.rs:23:5
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LL | 1isize as f32;
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| ^^^^^^^^^^^^^
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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)
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--> $DIR/cast_size.rs:24:5
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LL | 1usize as f32;
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| ^^^^^^^^^^^^^
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error: casting isize to i32 may truncate the value on targets with 64-bit wide pointers
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--> $DIR/cast_size.rs:25:5
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LL | 1isize as i32;
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| ^^^^^^^^^^^^^
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error: casting isize to u32 may lose the sign of the value
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--> $DIR/cast_size.rs:26:5
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LL | 1isize as u32;
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| ^^^^^^^^^^^^^
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= note: `-D clippy::cast-sign-loss` implied by `-D warnings`
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error: casting isize to u32 may truncate the value on targets with 64-bit wide pointers
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--> $DIR/cast_size.rs:26:5
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LL | 1isize as u32;
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| ^^^^^^^^^^^^^
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error: casting usize to u32 may truncate the value on targets with 64-bit wide pointers
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--> $DIR/cast_size.rs:27:5
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LL | 1usize as u32;
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| ^^^^^^^^^^^^^
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error: casting usize to i32 may truncate the value on targets with 64-bit wide pointers
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--> $DIR/cast_size.rs:28:5
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LL | 1usize as i32;
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| ^^^^^^^^^^^^^
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error: casting usize to i32 may wrap around the value on targets with 32-bit wide pointers
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--> $DIR/cast_size.rs:28:5
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LL | 1usize as i32;
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| ^^^^^^^^^^^^^
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= note: `-D clippy::cast-possible-wrap` implied by `-D warnings`
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error: casting i64 to isize may truncate the value on targets with 32-bit wide pointers
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--> $DIR/cast_size.rs:30:5
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LL | 1i64 as isize;
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| ^^^^^^^^^^^^^
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error: casting i64 to usize may lose the sign of the value
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--> $DIR/cast_size.rs:31:5
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LL | 1i64 as usize;
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| ^^^^^^^^^^^^^
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error: casting i64 to usize may truncate the value on targets with 32-bit wide pointers
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--> $DIR/cast_size.rs:31:5
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LL | 1i64 as usize;
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| ^^^^^^^^^^^^^
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error: casting u64 to isize may truncate the value on targets with 32-bit wide pointers
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--> $DIR/cast_size.rs:32:5
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LL | 1u64 as isize;
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| ^^^^^^^^^^^^^
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error: casting u64 to isize may wrap around the value on targets with 64-bit wide pointers
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--> $DIR/cast_size.rs:32:5
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LL | 1u64 as isize;
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| ^^^^^^^^^^^^^
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error: casting u64 to usize may truncate the value on targets with 32-bit wide pointers
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--> $DIR/cast_size.rs:33:5
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LL | 1u64 as usize;
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| ^^^^^^^^^^^^^
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error: casting u32 to isize may wrap around the value on targets with 32-bit wide pointers
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--> $DIR/cast_size.rs:34:5
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LL | 1u32 as isize;
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| ^^^^^^^^^^^^^
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error: casting i32 to usize may lose the sign of the value
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--> $DIR/cast_size.rs:37:5
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LL | 1i32 as usize;
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| ^^^^^^^^^^^^^
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error: aborting due to 19 previous errors
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