Changelog

v0.1.6

Bug fixes.
Added sorting for nodes in a tree. Thanks to @teamplayer3 for the contribution.
Added support to update the value of a node. Thanks to @teamplayer3 for the contribution.

Changed the signature of the
Tree::traverse(&self, order: TraversalStrategy, node_id: &Q) -> Result<Vec<Q>>
method
to
Tree::traverse(&self, node_id: &Q, order: TraversalStrategy) -> Result<Vec<Q>>
to conform to the project method
signature convention.
Added more bug fixes and tests.
The auto id feature now depends on epoch based id generation to generate
unique ids for nodes.
Added a print_node_id feature to enable printing of node ids in the tree
visualization. It is disabled by default.
Added a compact_serde feature to enable compact serialization and
deserialization of trees. It is disabled by
default.

Bug fixes.
Improved api ergonomics by renaming functions to be more concise. The affected
methods are:
- Node::get_parent -> Node::get_parent_id
- Node::get_children -> Node::get_children_ids
Clear the unwrapping landmines by returning Result instead of unwrapping
internally which could lead to panicking in
some cases.
Added support for no_std environments.
Changed the unique_id dependency to sequential_gen to generate unique ids
for nodes.
Add a way to get the ids of the ancestors of a node with the
Tree::get_ancestor_ids method. Thanks to
@PenguinWithATie for the
contribution.

Bug fixes.
Improved documentation.
Added automated node id generation behind the auto_id feature flag. This
feature is disabled by default.

Added support for tree and node hashing.
Added feature to traverse the tree in any order.
Added support for naming trees. The name is optional for backwards
compatibility. It is specified when creating a
tree.
Multiple nodes are now represented by the Nodes type, which is a collection
of Nodes.

Improved support for serialization.
Added more unit and regression tests.
Getting children of a node now returns a reference to the ids of the children
rather than the actual nodes.
Changed the signatures of some tree methods to receive references to the node
ids instead of the nodes themselves. The
affected methods are:
- Tree::get_node
- Tree::remove_node
- Tree::get_subtree
- Tree::add_subtree

Initial release.