Struct Customer 

pub struct Customer {
    pub id: i32,
    pub first_name: String,
    pub last_name: String,
    pub email: String,
    pub registered_on: i32,
    /* private fields */
}

Fields

id: i32

first_name: String

last_name: String

email: String

registered_on: i32

Implementations

impl Customer

pub fn id(&self) -> i32

pub fn first_name(&self) -> &String

pub fn last_name(&self) -> &String

pub fn email(&self) -> &String

pub fn registered_on(&self) -> i32

pub fn set_registered_on(&mut self, value: i32) -> i32

pub fn erratic_quotient(&self) -> f64

pub fn orders_per_day(&self) -> f64

pub fn _nb_gamma(&self) -> Option<&Gamma<f64>>

The Gamma for Negative Binomial distribution used to sample the number of items of this product sold to a single customer per day.

pub fn builder() -> CustomerBuilder

Creates a new builder for this struct.

impl Customer

pub fn nb_gamma(&self) -> &Gamma<f64>

pub fn daily_purchases(&self) -> Result<f64>

Trait Implementations

impl Clone for Customer

fn clone(&self) -> Customer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Customer

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

Formats the value using the given formatter.

impl Default for Customer

fn default() -> Self

Returns the “default value” for a type.

impl From<Customer> for Customer

fn from(customer: Customer) -> Self

Converts to this type from the input type.

impl FXStruct for Customer