Trait SpillPolicy 

pub trait SpillPolicy<C> {
    // Required method
    fn apply(&mut self, queue: &mut VecDeque<Entry<C>>);
}

Decides which queue entries to spill out and which to keep resident.

Invoked at well-defined moments by the holder of the queue (e.g., after pushing a new chunk). The implementation may rewrite entries in either direction: convert Typed to Paged (spill out) or Paged to Typed (fetch back).

Required Methods

fn apply(&mut self, queue: &mut VecDeque<Entry<C>>)

Optionally transform the queue.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors