Trait ph::fp::SeedSize

source · [−]
pub trait SeedSize: Copy + Into<u8> + Sync + TryFrom<u8, Error = &'static str> {
    type VecElement: Copy + Send + Sync + Sized + GetSize;

    fn new_seed_vec(
        &self,
        seed: u16,
        number_of_seeds: usize
    ) -> Box<[Self::VecElement]>;
    fn get_seed(&self, vec: &[Self::VecElement], index: usize) -> u16;
    fn set_seed(&self, vec: &mut [Self::VecElement], index: usize, seed: u16);
    fn write_seed_vec(
        &self,
        output: &mut dyn Write,
        seeds: &[Self::VecElement]
    ) -> Result<()>;
    fn read_seed_vec(
        input: &mut dyn Read,
        number_of_seeds: usize
    ) -> Result<(Self, Box<[Self::VecElement]>)>;

    fn validate(&self) -> Result<Self, &'static str> { ... }
    fn new_zeroed_seed_vec(
        &self,
        number_of_seeds: usize
    ) -> Box<[Self::VecElement]> { ... }
    fn init_seed(&self, vec: &mut [Self::VecElement], index: usize, seed: u16) { ... }
    fn concatenate_seed_vecs(
        &self,
        level_sizes: &[u32],
        group_seeds: Vec<Box<[Self::VecElement]>>
    ) -> Box<[Self::VecElement]> { ... }
    fn write(&self, output: &mut dyn Write) -> Result<()> { ... }
    fn read(input: &mut dyn Read) -> Result<Self> { ... }
}
Expand description

Implementations of SeedSize represent seed size in fingerprinting-based minimal perfect hashing with group optimization.

Required Associated Types

Required Methods

Provided Methods

Writes self to output.

Reads Self from input.

Implementors