Struct RateLim 

pub struct RateLim<T> {
    inner: Mutex<Inner<T>>,
}

A rate-limited wrapper around a [Loggable]` that ensures its events are flushed from time to time.

Fields

inner: Mutex<Inner<T>>

The Loggable itself.

Implementations

impl<T: Loggable> RateLim<T>

pub fn new(loggable: T) -> Arc<Self>

Create a new RateLim to flush events for loggable.

pub fn nonevent<F>(&self, f: F)

where F: FnOnce(&mut T),

Adjust the status of this reporter’s Loggable by calling f on it, but only if it is already scheduled to report itself. Otherwise, do nothing.

This is the appropriate function to use for tracking successes.f

pub fn event<F>(self: &Arc<Self>, rt: &'static dyn RuntimeSupport, f: F)

where F: FnOnce(&mut T),

Add an event to this rate-limited reporter by calling f on it, and schedule it to be reported after an appropriate time.

NOTE: This API is a big ugly. If we ever decide to make it non-hidden, we may want to make it call rt_support() directly again, as it did in earlier visions.