18 lines
451 B
Rust
18 lines
451 B
Rust
pub(crate) trait TakeWord<'a> {
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fn take_word(&mut self, sep: u8) -> &'a [u8];
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}
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impl<'a> TakeWord<'a> for &'a [u8] {
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fn take_word(&mut self, sep: u8) -> &'a [u8] {
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if let Some(i) = self.iter().position(|c| c == &sep) {
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let word = &self[..i];
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*self = &self[i + 1..];
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word
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} else {
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let word = &self[..];
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*self = &self[self.len()..];
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word
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}
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}
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}
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