Struct memchr::arch::all::packedpair::DefaultFrequencyRank

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pub(crate) struct DefaultFrequencyRank;
Expand description

The default byte frequency heuristic that is good for most haystacks.

Trait Implementations§

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impl HeuristicFrequencyRank for DefaultFrequencyRank

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fn rank(&self, byte: u8) -> u8

Return the heuristic frequency rank of the given byte. A lower rank means the byte is believed to occur less frequently in the haystack. Read more

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impl<T> Any for T
where T: 'static + ?Sized,

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type Error = Infallible

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type Error = <U as TryFrom<T>>::Error

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Performs the conversion.