Struct num_prime::FactorizationConfig

#[non_exhaustive]
pub struct FactorizationConfig {
    pub primality_config: PrimalityTestConfig,
    pub td_limit: Option<u64>,
    pub rho_trials: usize,
    /* private fields */
}

Represents a configuration for integer factorization

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

primality_config: PrimalityTestConfig

Config for testing if a factor is prime

td_limit: Option<u64>

Prime limit of trial division, you also need to reserve the primes in the buffer if all primes under the limit are to be tested. None means using all available primes.

rho_trials: usize

Number of trials with Pollard’s rho method

Implementations

impl FactorizationConfig

pub fn strict() -> Self

Same as the default configuration but with strict primality check

Trait Implementations

impl Clone for FactorizationConfig

fn clone(&self) -> FactorizationConfig

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FactorizationConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for FactorizationConfig

fn default() -> Self

Create a defalt primality testing configuration. This config will factorize most integers within decent time

impl Copy for FactorizationConfig