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Bmi2BitOps

zipora::succinct::rank_select::bmi2_acceleration

Struct Bmi2BitOps 

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pub struct Bmi2BitOps;
Expand description

Advanced bit manipulation using BMI2 PEXT

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impl Bmi2BitOps

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pub fn extract_bits(src: u64, mask: u64) -> u64

Extract bits at specified positions using PEXT

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pub fn deposit_bits(src: u64, mask: u64) -> u64

Deposit bits at specified positions using PDEP

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pub fn reset_lowest_bit(x: u64) -> u64

Reset lowest set bit (BLSR equivalent)

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pub fn isolate_lowest_bit(x: u64) -> u64

Isolate lowest set bit (BLSI equivalent)

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pub fn mask_up_to_lowest_bit(x: u64) -> u64

Get mask up to lowest set bit (BLSMSK equivalent)

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fn create(name: &str) -> Result<T, ZiporaError>

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