Struct LevelPool 

pub struct LevelPool { /* private fields */ }

Pool allocator for j-tree levels

Implementations

impl LevelPool

pub fn new() -> Self

Create new level pool with default config

pub fn with_config(config: PoolConfig) -> Self

Create with custom config

pub fn get_level(&self, level_idx: usize) -> Option<LazyLevel>

Get or materialize a level

pub fn is_materialized(&self, level_idx: usize) -> bool

Check if level is materialized

pub fn materialize(&self, level_idx: usize, data: LevelData)

Materialize a level with data

pub fn mark_dirty(&self, level_idx: usize)

Mark level as dirty

pub fn mark_clean(&self, level_idx: usize)

Mark level as clean (after recomputation)

pub fn evict(&self, level_idx: usize)

Evict a level (lazy deallocation)

pub fn allocate_level(&self, level_idx: usize, capacity: usize) -> LevelData

Get a recycled allocation or create new

pub fn stats(&self) -> PoolStats

Get pool statistics

pub fn memory_usage(&self) -> usize

Get current memory usage in bytes

pub fn clear(&self)

Clear all levels

Trait Implementations

impl Default for LevelPool

fn default() -> Self

Returns the “default value” for a type.