tagtree

tagtree provides reusable data structures for hierarchical tag paths and an in-memory index that maps tagged items to those paths.

The crate is maintained in its own repository so it can be tested, versioned, and published to crates.io separately from the Weimo applications that currently consume it.

Features

• Normalize and validate slash-separated tag paths.
• Store items under one or more hierarchical paths with treebag::Tree.
• Query descendants through a read-only treebag::TreeView.
• Maintain item assignments and rename or delete tag subtrees with tag_index::TagIndex.

Development

Run checks from this directory:

cargo test
cargo fmt --all -- --check
cargo clippy --all-targets -- -D warnings

The package can be checked for registry readiness without publishing:

cargo publish --dry-run