279 lines
7.3 KiB
Plaintext
279 lines
7.3 KiB
Plaintext
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:8:5
|
|
|
|
|
8 | 1i32 as f32;
|
|
| ^^^^^^^^^^^
|
|
|
|
|
note: lint level defined here
|
|
--> $DIR/cast.rs:4:8
|
|
|
|
|
4 | #[deny(cast_precision_loss, cast_possible_truncation, cast_sign_loss, cast_possible_wrap)]
|
|
| ^^^^^^^^^^^^^^^^^^^
|
|
|
|
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:9:5
|
|
|
|
|
9 | 1i64 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:10:5
|
|
|
|
|
10 | 1i64 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:11:5
|
|
|
|
|
11 | 1u32 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:12:5
|
|
|
|
|
12 | 1u64 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:13:5
|
|
|
|
|
13 | 1u64 as f64;
|
|
| ^^^^^^^^^^^
|
|
|
|
error: casting f32 to i32 may truncate the value
|
|
--> $DIR/cast.rs:18:5
|
|
|
|
|
18 | 1f32 as i32;
|
|
| ^^^^^^^^^^^
|
|
|
|
|
note: lint level defined here
|
|
--> $DIR/cast.rs:4:29
|
|
|
|
|
4 | #[deny(cast_precision_loss, cast_possible_truncation, cast_sign_loss, cast_possible_wrap)]
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
error: casting f32 to u32 may truncate the value
|
|
--> $DIR/cast.rs:19:5
|
|
|
|
|
19 | 1f32 as u32;
|
|
| ^^^^^^^^^^^
|
|
|
|
error: casting f32 to u32 may lose the sign of the value
|
|
--> $DIR/cast.rs:19:5
|
|
|
|
|
19 | 1f32 as u32;
|
|
| ^^^^^^^^^^^
|
|
|
|
|
note: lint level defined here
|
|
--> $DIR/cast.rs:4:55
|
|
|
|
|
4 | #[deny(cast_precision_loss, cast_possible_truncation, cast_sign_loss, cast_possible_wrap)]
|
|
| ^^^^^^^^^^^^^^
|
|
|
|
error: casting f64 to f32 may truncate the value
|
|
--> $DIR/cast.rs:21:5
|
|
|
|
|
21 | 1f64 as f32;
|
|
| ^^^^^^^^^^^
|
|
|
|
error: casting i32 to i8 may truncate the value
|
|
--> $DIR/cast.rs:22:5
|
|
|
|
|
22 | 1i32 as i8;
|
|
| ^^^^^^^^^^
|
|
|
|
error: casting i32 to u8 may lose the sign of the value
|
|
--> $DIR/cast.rs:23:5
|
|
|
|
|
23 | 1i32 as u8;
|
|
| ^^^^^^^^^^
|
|
|
|
error: casting i32 to u8 may truncate the value
|
|
--> $DIR/cast.rs:23:5
|
|
|
|
|
23 | 1i32 as u8;
|
|
| ^^^^^^^^^^
|
|
|
|
error: casting f64 to isize may truncate the value
|
|
--> $DIR/cast.rs:25:5
|
|
|
|
|
25 | 1f64 as isize;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
error: casting f64 to usize may truncate the value
|
|
--> $DIR/cast.rs:26:5
|
|
|
|
|
26 | 1f64 as usize;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
error: casting f64 to usize may lose the sign of the value
|
|
--> $DIR/cast.rs:26:5
|
|
|
|
|
26 | 1f64 as usize;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
error: casting u8 to i8 may wrap around the value
|
|
--> $DIR/cast.rs:30:5
|
|
|
|
|
30 | 1u8 as i8;
|
|
| ^^^^^^^^^
|
|
|
|
|
note: lint level defined here
|
|
--> $DIR/cast.rs:4:71
|
|
|
|
|
4 | #[deny(cast_precision_loss, cast_possible_truncation, cast_sign_loss, cast_possible_wrap)]
|
|
| ^^^^^^^^^^^^^^^^^^
|
|
|
|
error: casting u16 to i16 may wrap around the value
|
|
--> $DIR/cast.rs:31:5
|
|
|
|
|
31 | 1u16 as i16;
|
|
| ^^^^^^^^^^^
|
|
|
|
error: casting u32 to i32 may wrap around the value
|
|
--> $DIR/cast.rs:32:5
|
|
|
|
|
32 | 1u32 as i32;
|
|
| ^^^^^^^^^^^
|
|
|
|
error: casting u64 to i64 may wrap around the value
|
|
--> $DIR/cast.rs:33:5
|
|
|
|
|
33 | 1u64 as i64;
|
|
| ^^^^^^^^^^^
|
|
|
|
error: casting usize to isize may wrap around the value
|
|
--> $DIR/cast.rs:34:5
|
|
|
|
|
34 | 1usize as isize;
|
|
| ^^^^^^^^^^^^^^^
|
|
|
|
error: casting i32 to u32 may lose the sign of the value
|
|
--> $DIR/cast.rs:37:5
|
|
|
|
|
37 | 1i32 as u32;
|
|
| ^^^^^^^^^^^
|
|
|
|
error: casting isize to usize may lose the sign of the value
|
|
--> $DIR/cast.rs:38:5
|
|
|
|
|
38 | 1isize as usize;
|
|
| ^^^^^^^^^^^^^^^
|
|
|
|
error: casting isize to i8 may truncate the value
|
|
--> $DIR/cast.rs:42:5
|
|
|
|
|
42 | 1isize as i8;
|
|
| ^^^^^^^^^^^^
|
|
|
|
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.rs:43:5
|
|
|
|
|
43 | 1isize as f64;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
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.rs:44:5
|
|
|
|
|
44 | 1usize as f64;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
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.rs:45:5
|
|
|
|
|
45 | 1isize 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.rs:46:5
|
|
|
|
|
46 | 1usize as f32;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
error: casting isize to i32 may truncate the value on targets with 64-bit wide pointers
|
|
--> $DIR/cast.rs:47:5
|
|
|
|
|
47 | 1isize as i32;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
error: casting isize to u32 may lose the sign of the value
|
|
--> $DIR/cast.rs:48:5
|
|
|
|
|
48 | 1isize as u32;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
error: casting isize to u32 may truncate the value on targets with 64-bit wide pointers
|
|
--> $DIR/cast.rs:48:5
|
|
|
|
|
48 | 1isize as u32;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
error: casting usize to u32 may truncate the value on targets with 64-bit wide pointers
|
|
--> $DIR/cast.rs:50:5
|
|
|
|
|
50 | 1usize as u32;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
error: casting usize to i32 may truncate the value on targets with 64-bit wide pointers
|
|
--> $DIR/cast.rs:51:5
|
|
|
|
|
51 | 1usize as i32;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
error: casting usize to i32 may wrap around the value on targets with 32-bit wide pointers
|
|
--> $DIR/cast.rs:51:5
|
|
|
|
|
51 | 1usize as i32;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
error: casting i64 to isize may truncate the value on targets with 32-bit wide pointers
|
|
--> $DIR/cast.rs:54:5
|
|
|
|
|
54 | 1i64 as isize;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
error: casting i64 to usize may lose the sign of the value
|
|
--> $DIR/cast.rs:55:5
|
|
|
|
|
55 | 1i64 as usize;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
error: casting i64 to usize may truncate the value on targets with 32-bit wide pointers
|
|
--> $DIR/cast.rs:55:5
|
|
|
|
|
55 | 1i64 as usize;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
error: casting u64 to isize may truncate the value on targets with 32-bit wide pointers
|
|
--> $DIR/cast.rs:57:5
|
|
|
|
|
57 | 1u64 as isize;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
error: casting u64 to isize may wrap around the value on targets with 64-bit wide pointers
|
|
--> $DIR/cast.rs:57:5
|
|
|
|
|
57 | 1u64 as isize;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
error: casting u64 to usize may truncate the value on targets with 32-bit wide pointers
|
|
--> $DIR/cast.rs:59:5
|
|
|
|
|
59 | 1u64 as usize;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
error: casting u32 to isize may wrap around the value on targets with 32-bit wide pointers
|
|
--> $DIR/cast.rs:60:5
|
|
|
|
|
60 | 1u32 as isize;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
error: casting i32 to usize may lose the sign of the value
|
|
--> $DIR/cast.rs:63:5
|
|
|
|
|
63 | 1i32 as usize;
|
|
| ^^^^^^^^^^^^^
|
|
|
|
error: aborting due to 42 previous errors
|
|
|