mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-23 21:23:56 +00:00
10 lines
320 B
Text
10 lines
320 B
Text
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
|
|
|
|
|
7 | let c = 'a' as u8;
|
|
| ^^^^^^^^^
|
|
|
|
|
= note: `-D char-lit-as-u8` implied by `-D warnings`
|
|
= help: Consider using a byte literal instead:
|
|
b'a'
|
|
|