A simple crate for generating GraphViz dot directed trees,
based on an arbitrary tree structure.
A tree can be any struct that implements:
- std::string::ToString
- std::hash::Hash
- and TreeVizNode
Currently, this crate does not support recursive elements within a tree.
This crate aims to be dependency free, and fast.
An optional "async" feature is available and provides an async variant of
draw_nodes - draw_nodes_async, which will recurse through a
node's children concurrently.
This introduces a dependency on the futures crate, but may be quicker, especially if
futures is already in your dependency tree.
If you want to run tests on this crate, use cargo test --all-features,
or the async-related tests will not run.