Struct comet::block_allocator::BlockAllocator

pub struct BlockAllocator {
    pub data_bound: *mut u8,
    pub data: *mut u8,
    pub mmap: Mmap,
    // some fields omitted
}

Fields

data_bound: *mut u8

data: *mut u8

mmap: Mmap

Implementations

impl BlockAllocator

pub fn total_blocks(&self) -> usize

pub fn start(&self) -> *mut u8

pub fn end(&self) -> *mut u8

pub fn size(&self) -> usize

pub fn new(size: usize) -> BlockAllocator

pub fn get_block(&self) -> *mut Block

Get a new block aligned to BLOCK_SIZE.

pub fn is_in_space(&self, object: *const u8) -> bool

pub fn return_blocks(&mut self, blocks: impl Iterator<Item = *mut Block>)

Return a collection of blocks.

pub fn return_block(&mut self, block: *mut Block)

pub fn available_blocks(&self) -> usize

Return the number of unallocated blocks.