Enum libuv::loop::RunMode

pub enum RunMode {
    Default,
    Once,
    NoWait,
}

Mode used to run the loop.

Variants

Default

Runs the event loop until there are no more active and referenced handles or requests. Returns non-zero if uv_stop() was called and there are still active handles or requests. Returns zero in all other cases.

Once

Poll for i/o once. Note that this function blocks if there are no pending callbacks. Returns zero when done (no active handles or requests left), or non-zero if more callbacks are expected (meaning you should run the event loop again sometime in the future).

NoWait

Poll for i/o once but don’t block if there are no pending callbacks. Returns zero if done (no active handles or requests left), or non-zero if more callbacks are expected (meaning you should run the event loop again sometime in the future).