Enum WalkedDirection 

pub enum WalkedDirection {
    Down,
    Left,
    Right,
}

Remember which path was taken to reach this node from the parent in WalkMutOwned and WalkMutBorrowed.

Variants

Down

Entered first node in tree

Left

Entered left node

Right

Entered right node

Implementations

impl WalkedDirection

pub fn from_side(side: bool) -> Self

Self::Right if side is true otherwise Self::Left

Trait Implementations

impl Clone for WalkedDirection

fn clone(&self) -> WalkedDirection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WalkedDirection

impl Debug for WalkedDirection

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

Formats the value using the given formatter.

impl Eq for WalkedDirection

impl From<WalkedDirection> for ()

fn from(_: WalkedDirection) -> Self

Converts to this type from the input type.

impl PartialEq for WalkedDirection

fn eq(&self, other: &WalkedDirection) -> 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 StructuralPartialEq for WalkedDirection