Struct ExpRange

pub struct ExpRange(pub u32, pub u32);

This represents the non-inclusive range of exponents that constitute a valid non-compact significand in the given base. You only need to use this if manually defining a custom base (if performance is non-critical I would recommend using the create_default_base macro).

Examples

use bignumbe_rs::{ExpRange, Binary, Base};

let ExpRange(min_exp, max_exp) = Binary::calculate_ranges().0;

// Since the range of valid significands for non-compact Binary BigNum instances is
// [2^63, 2^64), we expect an ExpRange of (63, 64)
assert_eq!(min_exp, 63);
assert_eq!(max_exp, 64);

Tuple Fields

0: u32

1: u32

Implementations

impl ExpRange

pub const fn new(min: u32, max: u32) -> Self

pub const fn from(range: (u32, u32)) -> Self

pub fn min(&self) -> u32

pub fn max(&self) -> u32

Trait Implementations

impl Clone for ExpRange

fn clone(&self) -> ExpRange

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExpRange

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

Formats the value using the given formatter.

impl Copy for ExpRange