Struct mini_functions::random::Random

#[non_exhaustive]
pub struct Random { /* private fields */ }

A random number generator based on the linear congruential generator algorithm with the golden ratio as the multiplier.

Implementations

impl Random

pub fn bool(&mut self) -> bool

Generates a random boolean value.

pub fn bytes(&mut self, len: usize) -> Vec<u8>

Generates a random byte.

pub fn char(&mut self) -> char

Generates a random character.

pub fn choose<'a, T>(&'a mut self, values: &'a [T]) -> Option<&T>

Chooses a random value from a slice of values.

pub fn float(&mut self) -> f32

Generates a random float between 0 and 1.

pub fn int(&mut self, min: i32, max: i32) -> i32

Generates a random integer between the min and max values.

pub fn new() -> Self

Creates a new random number generator.

pub fn pseudo(&mut self) -> u32

Generates a random number between the min and max values.

pub fn random(&mut self) -> u32

Generates a random number between the min and max values.

pub fn range(&mut self, min: i32, max: i32) -> i32

Generates a random number between the min and max values.

Trait Implementations

impl Clone for Random

fn clone(&self) -> Random

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Random

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

Formats the value using the given formatter.

impl Default for Random

fn default() -> Self

Returns the “default value” for a type.

impl Display for Random

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

Formats the Random struct as a string for display.

impl PartialEq<Random> for Random

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd<Random> for Random

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Copy for Random

impl StructuralPartialEq for Random