Struct dbkit_engine::allocator::ChainedArena

pub struct ChainedArena<'a> {
    // some fields omitted
}

Arena styled allocator. Stores data in non-relocatable/non-movable arenas.

Policy is to increase allocation blocks 2X compare to previous block.

Methods

impl<'a> ChainedArena<'a>

fn new(alloc: &'a Allocator, min_size: usize, max_size: usize) -> ChainedArena<'a>

unsafe fn allocate(&mut self, size: usize) -> Result<*mut u8, DBError>

fn append(&mut self, data: &[u8]) -> Result<ArenaAppend, DBError>

Trait Implementations

impl<'a> Drop for ChainedArena<'a>

fn drop(&mut self)

A method called when the value goes out of scope.