dirstate-v2: Store a hash of ignore patterns (.hgignore) Later, this help extend `read_dir` caching to directories that contain ignored files (but no unknown files). Such cache must be invalidated when ignore patterns change since a formerly-ignored file might become unknown. This helps the default configuration of `hg status` where unknown files must be listed, but ignored files are not. Differential Revision: https://phab.mercurial-scm.org/D10836

// config.rs
//
// Copyright 2020
//      Valentin Gatien-Baron,
//      Raphaël Gomès <rgomes@octobus.net>
//
// This software may be used and distributed according to the terms of the
// GNU General Public License version 2 or any later version.

//! Mercurial config parsing and interfaces.

mod config;
mod layer;
mod values;
pub use config::{Config, ConfigSource, ConfigValueParseError};
pub use layer::{ConfigError, ConfigParseError};