Struct FakerConfig 

pub struct FakerConfig {
    pub locale: String,
    pub rng: Rc<RefCell<StdRng>>,
}

Faker configuration

Fields

locale: String

Current locale (default: “en”)

rng: Rc<RefCell<StdRng>>

Random number generator

Implementations

impl FakerConfig

pub fn current() -> Self

Get the current Faker configuration

pub fn set_locale(locale: &str)

Set the locale

pub fn locale() -> String

Get the current locale

pub fn set_seed(seed: u64)

Set the random seed for deterministic output

pub fn rand_u32(&self, max: u32) -> u32

Generate a random number using the configured RNG

pub fn rand_usize(&self, max: usize) -> usize

Generate a random usize

pub fn rand_range(&self, min: u32, max: u32) -> u32

Generate a random number between min and max (inclusive)

pub fn rand_range_i64(&self, min: i64, max: i64) -> i64

Generate a random i64 between min and max

pub fn rand_f64(&self) -> f64

Generate a random f64 between 0.0 and 1.0

pub fn rand_bool(&self) -> bool

Generate a random bool

pub fn rand_char(&self, chars: &[char]) -> char

Generate a random char

pub fn sample<T: Clone>(&self, items: &[T]) -> T

Sample a random element from a slice

pub fn shuffle<T>(&self, vec: &mut Vec<T>)

Shuffle a vector in place

Trait Implementations

impl Clone for FakerConfig

fn clone(&self) -> FakerConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FakerConfig

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

Formats the value using the given formatter.

impl Default for FakerConfig

fn default() -> Self

Returns the “default value” for a type.