Type Definition aeron_rs::context::OnUnavailableImage

type OnUnavailableImage = fn(image: &Image);

Function called by Aeron to deliver notification that an Image has become unavailable for polling.

The Image passed is not guaranteed to be valid after the callback.

Implementations should do the minimum work for passing off state to another thread for later processing and should not make a reentrant call back into the Aeron instance.

@param image that has become unavailable