rust-clippy/tests/ui/char_lit_as_u8.stderr

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error: casting a character literal to `u8` truncates
--> $DIR/char_lit_as_u8.rs:4:13
2018-10-06 16:18:06 +00:00
|
LL | let _ = '❤' as u8; // no suggestion, since a byte literal won't work.
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| ^^^^^^^^^
|
= note: `-D clippy::char-lit-as-u8` implied by `-D warnings`
= note: `char` is four bytes wide, but `u8` is a single byte
2018-01-16 16:06:27 +00:00
error: aborting due to previous error