datom-rs

An open-source database inspired by Datomic

datom-rs is currently under pre-release development.

Add the following to the [dependencies] section of your Cargo.toml:

toml datom = "0.1"

Currently, datom-rs requires Rust nightly. We use the following unstable features, though we're open to refactoring them out.

edition2021: The Rust 2021 edition, which should be stable in Rust 1.56.
generic_associated_types: Generic Associated Types, or GATs, allow implementors of Connection to specify their Database as being generic on a lifetime. GATs are on track for stability (rust-lang/rust#44365), and there seems to only be one remaining unresolved question (rust-lang/rust#87479).
map_first_last: Adds additional useful functions to BTreeMap/BTreeSet. On track for stability (rust-lang/rust#62924).