undo 0.22.0

An undo-redo library with dynamic dispatch and automatic command merging.
Documentation
Build #104555 2018-06-06T19:12:50.453068+00:00
# rustc version
rustc 1.28.0-dev (b9bf4f162 2018-06-02)
# docs.rs version
cratesfyi 0.5.0 (579f83b 2018-03-05)

# build log
Updating registry `https://github.com/rust-lang/crates.io-index`
Downloading undo v0.22.0
Documenting undo v0.22.0
Running `rustdoc --crate-name undo .cargo/registry/src/github.com-1ecc6299db9ec823/undo-0.22.0/src/lib.rs -o /home/cratesfyi/cratesfyi/doc --cfg 'feature="default"' -Z unstable-options --resource-suffix -20180602-1.28.0-dev-b9bf4f162 -L dependency=/home/cratesfyi/cratesfyi/debug/deps`
Finished dev [unoptimized + debuginfo] target(s) in 0.42 secs