Struct SharedF64

pub struct SharedF64 { /* private fields */ }

Shareable f64 data element.

If the architecture is 64 bit then the value is saved in an atomic otherwise a mutex is used.

Examples

use std::sync::mpsc;
use std::thread;
use shareable::SharedF64;

let value1 = SharedF64::new(63.23);
let value2 = value1.clone();

let (tx, rx) = mpsc::channel();

let thread = thread::spawn(move || {
    rx.recv();
    assert_eq!(value2.get(), 31.83);
});

value1.set(31.83);

tx.send(());
thread.join().unwrap();

Implementations

impl SharedF64

pub fn new(value: f64) -> SharedF64

Construct a new instance of the object.

pub fn set(&self, value: f64)

Set the value of the object.

pub fn get(&self) -> f64

Returns the value of the object.

Trait Implementations

impl Clone for SharedF64

fn clone(&self) -> SharedF64

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SharedF64

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

Implementation of Debug.

impl Display for SharedF64

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

Implementation of Display.