Struct bao_tree::io::outboard::PreOrderMemOutboard

pub struct PreOrderMemOutboard<T: AsRef<[u8]> = Bytes> { /* private fields */ }

A pre order outboard that is optimized for memory storage.

Implementations

impl<T: AsRef<[u8]>> PreOrderMemOutboard<T>

pub fn new(root: Hash, block_size: BlockSize, data: T) -> Result<Self>

Create a new outboard from a root hash, block size, and data.

pub fn outboard(&self) -> &[u8]

The outboard data, including the length prefix.

pub fn hash(&self) -> &Hash

The root hash.

pub fn into_inner(self) -> T

Get the inner data.

pub fn flip(&self) -> PostOrderMemOutboard

Flip the outboard to a post order outboard.

Trait Implementations

impl<T: Clone + AsRef<[u8]>> Clone for PreOrderMemOutboard<T>

fn clone(&self) -> PreOrderMemOutboard<T>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug + AsRef<[u8]>> Debug for PreOrderMemOutboard<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: AsRef<[u8]> + 'static> Outboard for PreOrderMemOutboard<T>

fn root(&self) -> Hash

The root hash

fn tree(&self) -> BaoTree

The tree. This contains the information about the size of the file and the block size.

type LoadFuture<'a> = Ready<Result<Option<(Hash, Hash)>, Error>>

Future returned by load

fn load(&mut self, node: TreeNode) -> Self::LoadFuture<'_>

load the hash pair for a node

impl<T: AsRef<[u8]>> Outboard for PreOrderMemOutboard<T>

fn root(&self) -> Hash

The root hash

fn tree(&self) -> BaoTree

The tree. This contains the information about the size of the file and the block size.

fn load(&self, node: TreeNode) -> Result<Option<(Hash, Hash)>>

load the hash pair for a node