2017-02-07 14:05:30 -06:00
|
|
|
error: casting i32 to f32 causes a loss of precision (i32 is 32 bits wide, but f32's mantissa is only 23 bits wide)
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:11:5
|
2018-10-06 11:18:06 -05:00
|
|
|
|
|
2019-03-12 02:49:26 -05:00
|
|
|
LL | x0 as f32;
|
|
|
|
| ^^^^^^^^^
|
2018-10-06 11:18:06 -05:00
|
|
|
|
|
|
|
|
= note: `-D clippy::cast-precision-loss` implied by `-D warnings`
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
|
|
error: casting i64 to f32 causes a loss of precision (i64 is 64 bits wide, but f32's mantissa is only 23 bits wide)
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:13:5
|
2018-10-06 11:18:06 -05:00
|
|
|
|
|
2019-03-12 02:49:26 -05:00
|
|
|
LL | x1 as f32;
|
|
|
|
| ^^^^^^^^^
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
|
|
error: casting i64 to f64 causes a loss of precision (i64 is 64 bits wide, but f64's mantissa is only 52 bits wide)
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:14:5
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
2019-03-12 02:49:26 -05:00
|
|
|
LL | x1 as f64;
|
|
|
|
| ^^^^^^^^^
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
|
|
error: casting u32 to f32 causes a loss of precision (u32 is 32 bits wide, but f32's mantissa is only 23 bits wide)
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:16:5
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
2019-03-12 02:49:26 -05:00
|
|
|
LL | x2 as f32;
|
|
|
|
| ^^^^^^^^^
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
|
|
error: casting u64 to f32 causes a loss of precision (u64 is 64 bits wide, but f32's mantissa is only 23 bits wide)
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:18:5
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
2019-03-12 02:49:26 -05:00
|
|
|
LL | x3 as f32;
|
|
|
|
| ^^^^^^^^^
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
|
|
error: casting u64 to f64 causes a loss of precision (u64 is 64 bits wide, but f64's mantissa is only 52 bits wide)
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:19:5
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
2019-03-12 02:49:26 -05:00
|
|
|
LL | x3 as f64;
|
|
|
|
| ^^^^^^^^^
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
|
|
error: casting f32 to i32 may truncate the value
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:21:5
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
2018-12-27 09:57:55 -06:00
|
|
|
LL | 1f32 as i32;
|
2017-02-07 14:05:30 -06:00
|
|
|
| ^^^^^^^^^^^
|
|
|
|
|
|
2018-08-01 09:30:44 -05:00
|
|
|
= note: `-D clippy::cast-possible-truncation` implied by `-D warnings`
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
|
|
error: casting f32 to u32 may truncate the value
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:22:5
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
2018-12-27 09:57:55 -06:00
|
|
|
LL | 1f32 as u32;
|
2017-02-07 14:05:30 -06:00
|
|
|
| ^^^^^^^^^^^
|
|
|
|
|
|
|
|
error: casting f32 to u32 may lose the sign of the value
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:22:5
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
2018-12-27 09:57:55 -06:00
|
|
|
LL | 1f32 as u32;
|
2017-02-07 14:05:30 -06:00
|
|
|
| ^^^^^^^^^^^
|
|
|
|
|
|
2018-08-01 09:30:44 -05:00
|
|
|
= note: `-D clippy::cast-sign-loss` implied by `-D warnings`
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
|
|
error: casting f64 to f32 may truncate the value
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:23:5
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
2018-12-27 09:57:55 -06:00
|
|
|
LL | 1f64 as f32;
|
2017-02-07 14:05:30 -06:00
|
|
|
| ^^^^^^^^^^^
|
|
|
|
|
|
|
|
error: casting i32 to i8 may truncate the value
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:24:5
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
2018-12-27 09:57:55 -06:00
|
|
|
LL | 1i32 as i8;
|
2017-02-07 14:05:30 -06:00
|
|
|
| ^^^^^^^^^^
|
|
|
|
|
|
|
|
error: casting i32 to u8 may truncate the value
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:25:5
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
2018-12-27 09:57:55 -06:00
|
|
|
LL | 1i32 as u8;
|
2017-02-07 14:05:30 -06:00
|
|
|
| ^^^^^^^^^^
|
|
|
|
|
|
|
|
error: casting f64 to isize may truncate the value
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:26:5
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
2018-12-27 09:57:55 -06:00
|
|
|
LL | 1f64 as isize;
|
2017-02-07 14:05:30 -06:00
|
|
|
| ^^^^^^^^^^^^^
|
|
|
|
|
|
|
|
error: casting f64 to usize may truncate the value
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:27:5
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
2018-12-27 09:57:55 -06:00
|
|
|
LL | 1f64 as usize;
|
2017-02-07 14:05:30 -06:00
|
|
|
| ^^^^^^^^^^^^^
|
|
|
|
|
|
|
|
error: casting f64 to usize may lose the sign of the value
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:27:5
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
2018-12-27 09:57:55 -06:00
|
|
|
LL | 1f64 as usize;
|
2017-02-07 14:05:30 -06:00
|
|
|
| ^^^^^^^^^^^^^
|
|
|
|
|
|
|
|
error: casting u8 to i8 may wrap around the value
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:29:5
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
2018-12-27 09:57:55 -06:00
|
|
|
LL | 1u8 as i8;
|
2017-02-07 14:05:30 -06:00
|
|
|
| ^^^^^^^^^
|
|
|
|
|
|
2018-08-01 09:30:44 -05:00
|
|
|
= note: `-D clippy::cast-possible-wrap` implied by `-D warnings`
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
|
|
error: casting u16 to i16 may wrap around the value
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:30:5
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
2018-12-27 09:57:55 -06:00
|
|
|
LL | 1u16 as i16;
|
2017-02-07 14:05:30 -06:00
|
|
|
| ^^^^^^^^^^^
|
|
|
|
|
|
|
|
error: casting u32 to i32 may wrap around the value
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:31:5
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
2018-12-27 09:57:55 -06:00
|
|
|
LL | 1u32 as i32;
|
2017-02-07 14:05:30 -06:00
|
|
|
| ^^^^^^^^^^^
|
|
|
|
|
|
|
|
error: casting u64 to i64 may wrap around the value
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:32:5
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
2018-12-27 09:57:55 -06:00
|
|
|
LL | 1u64 as i64;
|
2017-02-07 14:05:30 -06:00
|
|
|
| ^^^^^^^^^^^
|
|
|
|
|
|
|
|
error: casting usize to isize may wrap around the value
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:33:5
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
2018-12-27 09:57:55 -06:00
|
|
|
LL | 1usize as isize;
|
2017-02-07 14:05:30 -06:00
|
|
|
| ^^^^^^^^^^^^^^^
|
|
|
|
|
2017-08-30 18:06:21 -05:00
|
|
|
error: casting i32 to u32 may lose the sign of the value
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:36:5
|
2017-08-30 18:06:21 -05:00
|
|
|
|
|
2019-01-30 22:20:49 -06:00
|
|
|
LL | -1i32 as u32;
|
|
|
|
| ^^^^^^^^^^^^
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
|
|
error: casting isize to usize may lose the sign of the value
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:38:5
|
2017-02-07 14:05:30 -06:00
|
|
|
|
|
2019-01-30 22:20:49 -06:00
|
|
|
LL | -1isize as usize;
|
|
|
|
| ^^^^^^^^^^^^^^^^
|
2017-02-07 14:05:30 -06:00
|
|
|
|
2017-05-17 07:19:44 -05:00
|
|
|
error: casting to the same type is unnecessary (`i32` -> `i32`)
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:47:5
|
2017-02-15 08:20:20 -06:00
|
|
|
|
|
2018-12-27 09:57:55 -06:00
|
|
|
LL | 1i32 as i32;
|
2017-02-15 08:20:20 -06:00
|
|
|
| ^^^^^^^^^^^
|
|
|
|
|
|
2018-08-01 09:30:44 -05:00
|
|
|
= note: `-D clippy::unnecessary-cast` implied by `-D warnings`
|
2017-02-15 08:20:20 -06:00
|
|
|
|
2017-05-17 07:19:44 -05:00
|
|
|
error: casting to the same type is unnecessary (`f32` -> `f32`)
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:48:5
|
2017-02-15 08:20:20 -06:00
|
|
|
|
|
2018-12-27 09:57:55 -06:00
|
|
|
LL | 1f32 as f32;
|
2017-02-15 08:20:20 -06:00
|
|
|
| ^^^^^^^^^^^
|
|
|
|
|
2017-05-17 07:19:44 -05:00
|
|
|
error: casting to the same type is unnecessary (`bool` -> `bool`)
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:49:5
|
2017-02-15 08:20:20 -06:00
|
|
|
|
|
2018-12-27 09:57:55 -06:00
|
|
|
LL | false as bool;
|
2017-02-15 08:20:20 -06:00
|
|
|
| ^^^^^^^^^^^^^
|
2017-05-17 07:19:44 -05:00
|
|
|
|
2019-03-12 02:49:26 -05:00
|
|
|
error: casting integer literal to f32 is unnecessary
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:52:5
|
2019-03-12 02:49:26 -05:00
|
|
|
|
|
|
|
|
LL | 100 as f32;
|
|
|
|
| ^^^^^^^^^^ help: try: `100_f32`
|
|
|
|
|
|
|
|
error: casting integer literal to f64 is unnecessary
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:53:5
|
2019-03-12 02:49:26 -05:00
|
|
|
|
|
|
|
|
LL | 100 as f64;
|
|
|
|
| ^^^^^^^^^^ help: try: `100_f64`
|
|
|
|
|
|
|
|
error: casting integer literal to f64 is unnecessary
|
2019-04-17 14:03:22 -05:00
|
|
|
--> $DIR/cast.rs:54:5
|
2019-03-12 02:49:26 -05:00
|
|
|
|
|
|
|
|
LL | 100_i32 as f64;
|
|
|
|
| ^^^^^^^^^^^^^^ help: try: `100_f64`
|
|
|
|
|
2019-04-17 14:03:22 -05:00
|
|
|
error: aborting due to 28 previous errors
|
2018-01-16 10:06:27 -06:00
|
|
|
|