Enum Rand

pub enum Rand {
    Float(f64),
    Integer(i64),
}

Random numeric value generated from the secure random number generator.

In Ruby, the rand family of functions generate random numbers that are either floats or signed integers.

The numeric contents of this enum will never be negative and will always be finite.

Variants

Float(f64)

A random float that is greater than or equal to zero.

Integer(i64)

A random signed integer that is greater than or equal to zero.

Trait Implementations

impl Clone for Rand

fn clone(&self) -> Rand

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Rand

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

Formats the value using the given formatter.

impl PartialEq for Rand

fn eq(&self, other: &Rand) -> 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 PartialOrd for Rand

fn partial_cmp(&self, other: &Rand) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Rand

impl StructuralPartialEq for Rand