James Kominick e9d5774365 update example error handling ...

- Add error-chain dev dependency
- Add error handling using `?` instead of `unwrap`

2017-05-21 16:15:46 -04:00

..

response_json.rs

update example error handling

2017-05-21 16:15:46 -04:00

simple.rs

update example error handling

2017-05-21 16:15:46 -04:00