radix-tree

A radix tree implementation for router, path search.

Usage

use radix_tree::Node;

let mut tree = Node::<bool>::new("", false);

tree.insert("alligator", true);
tree.insert("alien", true);
tree.insert("baloon", true);
tree.insert("chromodynamic", true);
tree.insert("romane", true);
tree.insert("romanus", true);
tree.insert("romulus", true);
tree.insert("rubens", true);
tree.insert("ruber", true);
tree.insert("rubicon", true);
tree.insert("rubicundus", true);
tree.insert("all", true);
tree.insert("rub", true);
tree.insert("ba", true);

let node = tree.find("all");
assert_eq!(node.is_some(), true);
assert_eq!(node.unwrap().data.unwrap(), true);

let node = tree.find("dota2");
assert_eq!(node.is_none(), true);

Tree:

`-(a) [l] --> [li] []=false
                      `l-(i) [gator] --> [] []=true
                      `ien-() [] --> [] []=true
`-(b) [a] --> [l] []=true
                    `loon-() [] --> [] []=true
`-(c) [hromodynamic] --> [] []=true
`-(r) [] --> [ou] []=false
                     `om-(a) [n] --> [eu] []=false
                                             `e-() [] --> [] []=true
                                             `us-() [] --> [] []=true
                     `om-(u) [lus] --> [] []=true
                     `ub-(e) [] --> [nr] []=false
                                            `ns-() [] --> [] []=true
                                            `r-() [] --> [] []=true
                     `ub-(i) [c] --> [ou] []=false
                                             `on-() [] --> [] []=true
                                             `undus-() [] --> [] []=true

Acknowledgements

It is inspired by the:

• rax
• httprouter
• echo router
• trekjs router

License

This project is licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.