#![deny(missing_docs, unsafe_code, rust_2018_idioms)] //! Git stores all of its data as _Objects_, which are nothing more than data along with a hash over all data. Thus it's an//! object store indexed by data with inherent deduplication: the same data will have the same hash, and thus occupy the same//! space within the database.//!//! There are various flavours of object databases, all of which supporting iteration, reading and possibly writing.//!//! * [`loose::Db`]//!   * A database storing one object per file, named by its hash, using zlib compression.//!   * O(1) reads and writes, bound by IO operations per second//! * [`pack::Bundle`]//!   * A database storing multiple objects within an indexed pack file, reaching compression ratios of 60 to 1 or more.//!   * Slow writes and fast reads//! * [`compound::Db`]//!   * A database using a [`loose::Db`] for writes and multiple [`pack::Bundle`]s for object reading. It can also refer to multiple//!     additional [`compound::Db`] instances using git-alternates.//!   * This is the database closely resembling the object database in a git repository, and probably what most people would want to use. mod zlib; pub mod alternate;pub mod compound;pub mod loose;pub mod pack; mod sink;pub use sink::{sink, Sink}; pub(crate) mod hash;mod traits; pub mod borrowed; pub use traits::*;