Struct bao_tree::outboard::PostOrderMemOutboard

pub struct PostOrderMemOutboard { /* private fields */ }

Post-order outboard, stored in memory.

This is the default outboard type for bao-tree, and is faster than the pre-order outboard.

Implementations

impl PostOrderMemOutboard

pub fn new(root: Hash, tree: BaoTree, data: Vec<u8>) -> Self

pub fn load(root: Hash, data: impl Read, block_size: BlockSize) -> Result<Self>

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

The outboard data, without the length suffix.

pub fn flip(&self) -> PreOrderMemOutboard

pub fn into_inner(self) -> Vec<u8>

returns the outboard data, with the length suffix.

pub fn as_outboard_ref(&self) -> PostOrderMemOutboardRef<'_>

Trait Implementations

impl Clone for PostOrderMemOutboard

fn clone(&self) -> PostOrderMemOutboard

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PostOrderMemOutboard

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

Formats the value using the given formatter.

impl Outboard for PostOrderMemOutboard

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

impl OutboardMut for PostOrderMemOutboard

fn save(&mut self, node: TreeNode, pair: &(Hash, Hash)) -> Result<()>

Save a hash pair for a node

fn set_size(&mut self, size: ByteNum) -> Result<()>

Set the length of the file for which this outboard is

impl PartialEq<PostOrderMemOutboard> for PostOrderMemOutboard

fn eq(&self, other: &PostOrderMemOutboard) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for PostOrderMemOutboard

impl StructuralEq for PostOrderMemOutboard

impl StructuralPartialEq for PostOrderMemOutboard