Enum Primality

pub enum Primality {
    Prime,
    ProbablyPrime,
    Composite,
}

Possible results of various primality tests.

Variants

Prime

The number is definitely prime.

ProbablyPrime

The number is probably prime (see the documentation for the details about possible false positives).

Composite

The number is definitely composite.

Implementations

impl Primality

pub fn is_probably_prime(&self) -> bool

Returns true if the result indicates that the number is probably or definitely prime.

Trait Implementations

impl Clone for Primality

fn clone(&self) -> Primality

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Primality

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

Formats the value using the given formatter.

impl PartialEq for Primality

fn eq(&self, other: &Primality) -> bool

Tests for self and other values to be equal, and is used by ==.

const fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Primality

impl Eq for Primality

impl StructuralPartialEq for Primality