pub fn num_stream(initial: u64, increment: u64, period: Duration) -> NumStream
Expand description
Creates new NumStream
that yields values at an interval of period
that
continuously increment by increment
where the first value yielded is initial
.
A NumStream
will yield values indefinitely. At any time, the NumStream
value
can be dropped, canceling the stream.
§Panics
This function panics if period
is zero.
§Examples
use futures::stream::StreamExt;
use num_stream::num_stream;
use std::time::Duration;
use tokio;
#[tokio::main]
async fn main() {
let mut nums = num_stream(0, 3, Duration::from_millis(500));
loop {
println!("Got: {:?}", nums.next().await);
}
}