Struct openrr_sleep::ScopedSleep

pub struct ScopedSleep { /* fields omitted */ }

RAII sleep

Implementations

impl ScopedSleep

pub fn new(sleep_duration: Duration) -> Self

Create sleep

Example

let now = std::time::Instant::now();
{
    // Do not use `let _ = ..` here because it immediately drops ScopedSleep.
    let _guard = openrr_sleep::ScopedSleep::new(std::time::Duration::from_millis(100));
    // not sleep yet
    assert!(now.elapsed() < std::time::Duration::from_millis(20));
}
// sleeped
assert!(now.elapsed() > std::time::Duration::from_millis(20));

pub fn from_secs(sleep_duration_sec: f64) -> Self

Create sleep from float secs value

Example

let now = std::time::Instant::now();
{
    // Do not use `let _ = ..` here because it immediately drops ScopedSleep.
    let _guard = openrr_sleep::ScopedSleep::from_secs(0.1);
    // not sleep yet
    assert!(now.elapsed() < std::time::Duration::from_millis(10));
}
// sleeped
assert!(now.elapsed() > std::time::Duration::from_millis(10));

Trait Implementations

impl Drop for ScopedSleep

fn drop(&mut self)

Executes the destructor for this type.