Trait mmtk::scheduler::work_counter::WorkCounter

pub(super) trait WorkCounter: WorkCounterClone + Debug + Send {
    // Required methods
    fn start(&mut self);
    fn stop(&mut self);
    fn name(&self) -> String;
    fn get_base(&self) -> &WorkCounterBase;
}

An abstraction of work counters

Use for trait objects, as we have might have types of work counters for the same work packet and the types are not statically known. The overhead should be negligible compared with the cost of executing a work packet.

Required Methods

fn start(&mut self)

Start the counter

fn stop(&mut self)

Stop the counter

fn name(&self) -> String

Name of counter

fn get_base(&self) -> &WorkCounterBase

Return a reference to WorkCounterBase

Trait Implementations

impl Clone for Box<dyn WorkCounter>

fn clone(&self) -> Box<dyn WorkCounter>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

Implementors

impl WorkCounter for WorkDuration