Enum NodeEnumOp

pub enum NodeEnumOp<T> {
    Push(T, bool),
    Pop(T, bool),
}

This enumeration is used as a node hierarchy is enumerated: a node is pushed into, then children are pushed/popped, then the node is popped.

Variants

Push(T, bool)

Pushing in to the hierarchy to new node index, and true if node has children

Pop(T, bool)

Popping out to the hierarchy to node index

Implementations

impl<T> NodeEnumOp<T>

pub fn unpack(&self) -> (bool, &T, bool)

Unpack the data

pub fn is_pop(&self) -> bool

Return true if this is a Pop, false if it is a Push

Trait Implementations

impl<T: Clone> Clone for NodeEnumOp<T>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for NodeEnumOp<T>

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

Formats the value using the given formatter.

impl<T: PartialEq> PartialEq for NodeEnumOp<T>

fn eq(&self, other: &NodeEnumOp<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl<T: Copy> Copy for NodeEnumOp<T>

impl<T> StructuralPartialEq for NodeEnumOp<T>