Crate jay_lib

The lib for me to help remember in use of function and style about Rust. Add this to your Cargo.toml:

[dependencies]
jay_lib = "0.0.16"

Modules

config

A method of config To me, OnceCell is a good tool for config. It said: A cell which can be written to only once. Ok! Call config from config add institute.

fns

Command functions.