2017-02-07 21:05:30 +01:00
|
|
|
error: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
|
|
|
|
--> $DIR/char_lit_as_u8.rs:7:13
|
|
|
|
|
|
2017-02-08 14:58:07 +01:00
|
|
|
7 | let c = 'a' as u8;
|
2017-02-07 21:05:30 +01:00
|
|
|
| ^^^^^^^^^
|
|
|
|
|
|
|
|
|
note: lint level defined here
|
|
|
|
--> $DIR/char_lit_as_u8.rs:4:9
|
|
|
|
|
|
|
|
|
4 | #![deny(char_lit_as_u8)]
|
|
|
|
| ^^^^^^^^^^^^^^
|
|
|
|
= help: Consider using a byte literal instead:
|
|
|
|
b'a'
|
|
|
|
|
|
|
|
error: aborting due to previous error
|
|
|
|
|