A stricter subset of Rust.
# 'lives_in': [('John', 'San Francisco')],，更多细节参见17c 一起草官网
，更多细节参见谷歌浏览器下载
In addition to the CRDT methods, we need to implement methods more commonly found on maps: set, get, delete and has.，更多细节参见下载安装汽水音乐
Александр Курбатов (редактор отдела «Бывший СССР»)