1 error: casting a character literal to `u8` truncates
2 --> $DIR/char_lit_as_u8.rs:4:13
4 LL | let _ = '❤' as u8; // no suggestion, since a byte literal won't work.
7 = note: `-D clippy::char-lit-as-u8` implied by `-D warnings`
8 = note: `char` is four bytes wide, but `u8` is a single byte
10 error: aborting due to previous error