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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
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--> $DIR/char_lit_as_u8.rs:7:13
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7 | let c = 'a' as u8;
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| ^^^^^^^^^
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= note: `-D char-lit-as-u8` implied by `-D warnings`
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= help: Consider using a byte literal instead:
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b'a'
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