* ** *
Config `Cargo.toml`:
```
[dependencies]
rust_util = { git = "https://github.com/jht5945/rust_util" }
```
Use in `*.rs`:
```
extern crate rust_util;
...
use rust_util::*;
```
Update git crate:
```
$ cargo update
```
Run example:
```
$ cargo run --example log
```