Struct GenerationalHeap 

pub struct GenerationalHeap { /* private fields */ }

Manages all generations in the heap

Implementations

impl GenerationalHeap

pub fn new(config: &GcConfig) -> Self

pub fn generation(&self, number: usize) -> Option<&Generation>

Get a specific generation

pub fn young_generation(&self) -> &Generation

Get the young generation (generation 0)

pub fn generations(&self) -> &[Generation]

Get all generations

pub fn num_generations(&self) -> usize

Get number of generations

pub fn should_collect_minor(&self) -> bool

Check if minor GC should be triggered

pub fn should_collect_major(&self) -> bool

Check if major GC should be triggered

pub fn total_utilization(&self) -> f64

Get total heap utilization

pub fn total_current_size(&self) -> usize

Get total current size

pub fn total_max_size(&self) -> usize

Get total maximum size

pub fn record_promotion(&self, _from_gen: usize, _to_gen: usize, _count: usize)

Record object promotion between generations

pub fn record_demotion(&self, _from_gen: usize, _to_gen: usize, _count: usize)

Record object demotion (rare, but possible in some algorithms)

pub fn adapt_generation_sizes(&mut self) -> Result<()>

Adapt generation sizes based on allocation patterns

pub fn reconfigure(&mut self, config: &GcConfig) -> Result<()>

Reconfigure the heap

pub fn stats(&self) -> GenerationalHeapStats

Get comprehensive heap statistics