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use std::time::{Duration, Instant};
use instant_iter::IntoInstantIter;
pub struct Every {
duration: Duration,
start: Instant,
}
impl Every {
#[allow(missing_docs)]
pub fn new(duration: Duration) -> Self {
Every {
duration,
start: Instant::now(),
}
}
}
impl Iterator for Every {
type Item = Instant;
fn next(&mut self) -> Option<Instant> {
self.start += self.duration;
Some(self.start)
}
}
impl IntoInstantIter for Every {
type IterType = Self;
fn into_instant_iter(self) -> Self::IterType { self }
}
pub struct After {
duration: Duration,
now: Instant,
}
impl After {
#[allow(missing_docs)]
pub fn new(duration: Duration) -> Self {
After {
duration,
now: Instant::now(),
}
}
}
impl IntoInstantIter for After {
type IterType = ::std::vec::IntoIter<Instant>;
fn into_instant_iter(self) -> Self::IterType {
vec![self.now + self.duration].into_iter()
}
}