indextree 1.3.0

Arena based tree structure by using indices instead of reference counted pointers
Documentation 
[package]
name = "indextree"
version = "1.3.0"
license = "MIT"
readme = "README.md"
keywords = ["tree", "arena", "index", "indextree", "trie"]
authors = ["Sascha Grunert <mail@saschagruenrt.de>"]
repository = "https://github.com/saschagrunert/indextree"
homepage = "https://github.com/saschagrunert/indextree"
documentation = "https://docs.rs/indextree"
description = "Arena based tree structure by using indices instead of reference counted pointers"
categories = ["data-structures"]

[badges]
travis-ci = { repository = "saschagrunert/indextree", branch = "master" }
appveyor = { repository = "saschagrunert/indextree", branch = "master", service = "github" }

[features]
deser = [ "serde", "serde_derive" ]

[dependencies]
serde = { version = "^1", optional = true }
serde_derive = { version = "^1", optional = true }