Struct SharedHistoryTreeNode 

pub struct SharedHistoryTreeNode<E, Cmd = ()> { /* private fields */ }

A single history node in SharedHistoryTree.

Implementations

impl<E, Cmd> SharedHistoryTreeNode<E, Cmd>

pub fn cmd_edit(&self) -> &CmdEdit<Cmd, E>

Returns command metadata together with the recorded edit at this node.

pub fn parent(&self) -> Option<SharedHistoryTreeNodeId>

Returns parent node id. None for the root.

pub fn children(&self) -> &[SharedHistoryTreeNodeId]

Returns child node ids.

pub fn depth(&self) -> u64

Returns depth of this node in the tree. Root has depth 0.

Trait Implementations

impl<E: Clone, Cmd: Clone> Clone for SharedHistoryTreeNode<E, Cmd>

fn clone(&self) -> SharedHistoryTreeNode<E, Cmd>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<E: Debug, Cmd: Debug> Debug for SharedHistoryTreeNode<E, Cmd>

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

Formats the value using the given formatter.

impl<E: Eq, Cmd: Eq> Eq for SharedHistoryTreeNode<E, Cmd>

impl<E: Hash, Cmd: Hash> Hash for SharedHistoryTreeNode<E, Cmd>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<E: PartialEq, Cmd: PartialEq> PartialEq for SharedHistoryTreeNode<E, Cmd>

fn eq(&self, other: &SharedHistoryTreeNode<E, Cmd>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<E: PartialEq, Cmd: PartialEq> StructuralPartialEq for SharedHistoryTreeNode<E, Cmd>