Enum RtMode 

pub enum RtMode {
    Out,
    In,
    All,
}

Mode for tree edge traversal direction.

Variants

Out

Follow outgoing edges from parent to children.

In

Follow incoming edges (parent is target of edges).

All

Treat edges as undirected.

Trait Implementations

impl Clone for RtMode

fn clone(&self) -> RtMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RtMode

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

Formats the value using the given formatter.

impl PartialEq for RtMode

fn eq(&self, other: &RtMode) -> 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 Copy for RtMode

impl Eq for RtMode

impl StructuralPartialEq for RtMode