retain_mut 0.1.0

Provide retain_mut method that has the same functionality as retain but gives mutable borrow to the predicate.
Documentation
[dependencies]

[package]
authors = ["Xidorn Quan <me@upsuper.org>"]
categories = ["rust-patterns"]
description = "Provide retain_mut method that has the same functionality as retain but gives mutable borrow to the predicate."
keywords = ["retain"]
license = "MIT"
name = "retain_mut"
readme = "README.md"
repository = "https://github.com/upsuper/retain_mut"
version = "0.1.0"