Enum Walk 

pub enum Walk {
    Into,
    Past,
}

Whether a walk_nodes visitor goes on into the children of the node it was handed.

Variants

Into

Visit the node’s children too.

Past

Leave the node’s children unvisited — another scope’s, say: a function’s body is not the scope that defines the function.

Trait Implementations

impl Clone for Walk

fn clone(&self) -> Walk

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Walk

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

Formats the value using the given formatter.

impl PartialEq for Walk

fn eq(&self, other: &Walk) -> 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 Walk

impl Eq for Walk

impl StructuralPartialEq for Walk