Struct Unsigned64BitProvider 

pub struct Unsigned64BitProvider { /* private fields */ }

A u64 data provider.

Notes

• u64 are always stored in an little endian fashion to avoid any variances due to platform storage conventions.

Implementations

impl Unsigned64BitProvider

pub fn new(length: usize) -> Self

Creates a new u64 data provider that returns length 64-bit unsigned integers (stored in a little endian representation).

Examples

use bitbelay_providers::numeric::Unsigned64BitProvider;
// The trait must also be in scope to access the `provide()` method.
use bitbelay_providers::Provider as _;

let mut provider = Unsigned64BitProvider::new(10);

let data = provider.provide(20);
assert_eq!(data.len(), 20);
// Note that each u64 is eight (8) bytes, so we can expect a length
// of `10 * 8 = 80`.
assert_eq!(data.first().unwrap().len(), 80);

Trait Implementations

impl Debug for Unsigned64BitProvider

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

Formats the value using the given formatter.

impl Default for Unsigned64BitProvider

fn default() -> Unsigned64BitProvider

Returns the “default value” for a type.

impl Provider for Unsigned64BitProvider

fn name(&self) -> &str

The name of the provider.

fn provide(&mut self, n: usize) -> Vec<&[u8]>

Provides data by specifying the number of desired results (not bytes).

fn bytes_per_input(&mut self) -> usize

The number of bytes per data provided.