Trait bloom2::Bitmap

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pub trait Bitmap {
    // Required methods
    fn set(&mut self, key: usize, value: bool);
    fn get(&self, key: usize) -> bool;
    fn byte_size(&self) -> usize;
}
Expand description

A trait to abstract bit storage for use in a Bloom2 filter.

Required Methods§

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fn set(&mut self, key: usize, value: bool)

Set bit indexed by key to value.

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fn get(&self, key: usize) -> bool

Return true if the given bit index was previously set to true.

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fn byte_size(&self) -> usize

Return the size of the bitmap in bytes.

Implementors§