Function azul_webrender_api::channel::unbounded_channel [−][src]
pub fn unbounded_channel<T>() -> (Sender<T>, Receiver<T>)
Expand description
Creates an MPMC channel that is a bit slower than the fast_channel but doesn’t have a limit on the number of messages held at a given time and therefore doesn’t block when sending. Creates a channel of unbounded capacity.
This channel has a growable buffer that can hold any number of messages at a time.
Examples
use std::thread; use crossbeam_channel::unbounded; let (s, r) = unbounded(); // Computes the n-th Fibonacci number. fn fib(n: i32) -> i32 { if n <= 1 { n } else { fib(n - 1) + fib(n - 2) } } // Spawn an asynchronous computation. thread::spawn(move || s.send(fib(20)).unwrap()); // Print the result of the computation. println!("{}", r.recv().unwrap());