myutil

A simple and friendly error-chain.

Usage

```rust use myutil::{err::*, *};

fn dog() -> Result<()> {} fn pig() -> Result<()> {} fn monkey() -> Result<()> {}

fn main() { let res = dog().c(d!()) .andthen(|| pig().c(d!()) ) .andthen(|| monkey().c(d!()) ); pnk!(res); } ```

Sample