9 lines
258 B
Rust
9 lines
258 B
Rust
#![warn(clippy::char_lit_as_u8)]
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fn main() {
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// no suggestion, since a byte literal won't work.
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let _ = '❤' as u8;
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//~^ ERROR: casting a character literal to `u8` truncates
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//~| NOTE: `char` is four bytes wide, but `u8` is a single byte
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}
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