Struct WriteBarrier 

pub struct WriteBarrier { /* private fields */ }

Write barrier implementation for generational GC

Implementations

impl WriteBarrier

pub fn new(enable_barriers: bool) -> Self

pub fn record_reference(&self, old_object: *const u8, _young_object: *const u8)

Record a potential old-to-young reference

Should be called whenever a reference from an old generation object to a young generation object is created

pub fn remove_object(&self, object: *const u8)

Remove an object from the remembered set

Should be called when an old generation object is collected or when its references are updated

pub fn get_remembered_roots(&self) -> Vec<*const u8>

Get all objects in the remembered set as additional roots for minor GC

pub fn clear_remembered_set(&self)

Clear the remembered set (typically after major GC)

pub fn stats(&self) -> WriteBarrierStats

Get write barrier statistics

pub fn reset_stats(&self)

Reset statistics