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36 lines
1.3 KiB
Text
36 lines
1.3 KiB
Text
error: casting a character literal to `u8` truncates
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--> tests/ui/char_lit_as_u8_suggestions.rs:4:13
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LL | let _ = 'a' as u8;
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| ^^^^^^^^^ help: use a byte literal instead: `b'a'`
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= note: `char` is four bytes wide, but `u8` is a single byte
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= note: `-D clippy::char-lit-as-u8` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::char_lit_as_u8)]`
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error: casting a character literal to `u8` truncates
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--> tests/ui/char_lit_as_u8_suggestions.rs:5:13
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LL | let _ = '\n' as u8;
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| ^^^^^^^^^^ help: use a byte literal instead: `b'\n'`
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= note: `char` is four bytes wide, but `u8` is a single byte
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error: casting a character literal to `u8` truncates
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--> tests/ui/char_lit_as_u8_suggestions.rs:6:13
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LL | let _ = '\0' as u8;
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| ^^^^^^^^^^ help: use a byte literal instead: `b'\0'`
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= note: `char` is four bytes wide, but `u8` is a single byte
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error: casting a character literal to `u8` truncates
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--> tests/ui/char_lit_as_u8_suggestions.rs:7:13
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LL | let _ = '\x01' as u8;
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| ^^^^^^^^^^^^ help: use a byte literal instead: `b'\x01'`
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= note: `char` is four bytes wide, but `u8` is a single byte
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error: aborting due to 4 previous errors
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