Enum SetBits

pub enum SetBits {
    Msb,
    TwoMsb,
    None,
}

Decide how prime candidates are manipulated by setting certain bits before primality testing, influencing the range of the prime.

Variants

Msb

Set the most significant bit, thus limiting the range to [MAX/2 + 1, MAX].

In other words, all candidates will have the same bit size.

TwoMsb

Set two most significant bits, limiting the range to [MAX - MAX/4 + 1, MAX].

This is useful in the RSA case because a product of two such numbers will have a guaranteed bit size.

None

No additional bits set; uses the full range [1, MAX].

Trait Implementations

impl Clone for SetBits

fn clone(&self) -> SetBits

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SetBits

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

Formats the value using the given formatter.

impl Copy for SetBits