//! PoloDB is an embedded JSON-based database.
//!
//! PoloDB is a library written in Rust that implements a lightweight MongoDB.
//! PoloDB has no dependency(except for libc), so it can be easily run on most platform(thanks for Rust Language).
//! The data of PoloDB is stored in a file. The file format is stable, cross-platform, and backwards compaitible.
//! The API of PoloDB is very similar to MongoDB. It's very easy to learn and use.
//!
//! # Installation
//! ```toml
//! [dependencies]
//! polodb_core = "0.4.3"
//! polodb_bson = "0.4.3"
//! ```
//!
//! # Usage
//!
//! [Database]: ./db/struct.Database.html
//!
//! The [Database] structure provides all the API to get access to the DB file.
//!
pub use ;
pub use Config;
pub use TransactionType;
pub use DbContext;
pub use DbHandle;
pub use DbErr;