Module traversal

Datafusion inspired tree traversal logic.

Users should want to implement Node and potentially NodeContainer.

Structs

ReferenceCollector

Transformed

Enums

TraversalOrder

Signal to control a traversal’s flow

Traits

Node

NodeContainer

A container holding a Node’s children, which a function can be applied (or mapped) to.

NodeExt

NodeRefContainer

NodeRewriter

NodeVisitor

Functions

pre_order_visit_down

Traverse a Node-based tree using a closure. It will do it by walking the tree from the top going down.

pre_order_visit_up

Traverse a Node-based tree using a closure. It will do it by walking the tree from the bottom going up.