rust/chg/src/lib.rs

delta-find: introduce a _DeltaSearch object

That object represent the search of a good delta for one revision. It will
replace the interleaved generator currently in use. It will make the logic more
explicit and easier to split into different subclass for the algorithm variant.

We will move content gradually before doing deeper rework.

For now, we only move the `_candidategroups` function here. More will follow in
the same series.

// Copyright 2018 Yuya Nishihara <[e-mail]>
//
// This software may be used and distributed according to the terms of the
// GNU General Public License version 2 or any later version.

mod attachio;
mod clientext;
pub mod locator;
pub mod message;
pub mod procutil;
mod runcommand;
mod uihandler;

pub use clientext::ChgClient;
pub use uihandler::{ChgUiHandler, SystemHandler};