Trait bao_tree::outboard::Outboard

pub trait Outboard {
    // Required methods
    fn root(&self) -> Hash;
    fn tree(&self) -> BaoTree;
    fn load(&self, node: TreeNode) -> Result<Option<(Hash, Hash)>>;
}

An outboard is a just a thing that knows how big it is and can get you the hashes for a node.

Required Methods

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

Implementations on Foreign Types

impl<O: Outboard> Outboard for &O

fn root(&self) -> Hash

fn tree(&self) -> BaoTree

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

impl<O: Outboard> Outboard for &mut O

fn root(&self) -> Hash

fn tree(&self) -> BaoTree

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

Implementors

impl Outboard for EmptyOutboard

impl Outboard for PostOrderMemOutboard

impl Outboard for PreOrderMemOutboard

impl<'a> Outboard for PostOrderMemOutboardRef<'a>

impl<'a> Outboard for PreOrderMemOutboardRef<'a>