Struct LogosModular 

pub struct LogosModular(pub Modular);

An element of the ring ℤ/nℤ — the AOT mirror of the interpreter’s Modular. modular(value, modulus) compiles to LogosModular::new(..); + − × wrap in the ring, pow is fast modular exponentiation, and ÷ multiplies by the modular inverse. NOT ordered.

Tuple Fields

0: Modular

Implementations

impl LogosModular

pub fn new(value: i64, modulus: i64) -> Self

value mod modulus. Panics on a non-positive modulus (a LOGOS runtime error).

pub fn add(&self, other: &LogosModular) -> LogosModular

pub fn sub(&self, other: &LogosModular) -> LogosModular

pub fn mul(&self, other: &LogosModular) -> LogosModular

pub fn div_exact(&self, other: &LogosModular) -> LogosModular

Division by the modular inverse. Panics if the divisor is not coprime to the modulus.

pub fn pow(&self, exp: u64) -> LogosModular

Fast modular exponentiation self^exp.

Trait Implementations

impl Clone for LogosModular

fn clone(&self) -> LogosModular

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LogosModular

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

Formats the value using the given formatter.

impl Display for LogosModular

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

Formats the value using the given formatter.

impl Hash for LogosModular

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for LogosModular

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

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

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 Eq for LogosModular

impl StructuralPartialEq for LogosModular