rust/src/test/ui/numeric/numeric-cast-2.stderr

34 lines
1.1 KiB
Plaintext
Raw Normal View History

2018-01-06 23:10:51 -06:00
error[E0308]: mismatched types
2018-12-25 09:56:47 -06:00
--> $DIR/numeric-cast-2.rs:5:18
2018-01-06 23:10:51 -06:00
|
2018-02-22 18:42:32 -06:00
LL | let x: u16 = foo();
| ^^^^^ expected u16, found i32
2019-05-03 12:41:26 -05:00
help: you can convert an `i32` to `u16` and panic if the converted value wouldn't fit
2019-04-21 17:44:23 -05:00
|
LL | let x: u16 = foo().try_into().unwrap();
| ^^^^^^^^^^^^^^^^^^^^^^^^^
2018-01-06 23:10:51 -06:00
error[E0308]: mismatched types
2018-12-25 09:56:47 -06:00
--> $DIR/numeric-cast-2.rs:7:18
2018-01-06 23:10:51 -06:00
|
2018-02-22 18:42:32 -06:00
LL | let y: i64 = x + x;
| ^^^^^ expected i64, found u16
2019-05-03 12:41:26 -05:00
help: you can convert an `u16` to `i64` and panic if the converted value wouldn't fit
2019-04-21 17:44:23 -05:00
|
LL | let y: i64 = (x + x).try_into().unwrap();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0308]: mismatched types
2018-12-25 09:56:47 -06:00
--> $DIR/numeric-cast-2.rs:9:18
2018-01-06 23:10:51 -06:00
|
2018-02-22 18:42:32 -06:00
LL | let z: i32 = x + x;
| ^^^^^ expected i32, found u16
2019-05-03 12:41:26 -05:00
help: you can convert an `u16` to `i32` and panic if the converted value wouldn't fit
2019-04-21 17:44:23 -05:00
|
LL | let z: i32 = (x + x).try_into().unwrap();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2018-01-06 23:10:51 -06:00
error: aborting due to 3 previous errors
2018-01-06 23:10:51 -06:00
2018-03-03 08:59:40 -06:00
For more information about this error, try `rustc --explain E0308`.