For some time the dominant error handling way was 'error-chain' crate and the comment was made in that context. Now there is a failure crate https://github.com

For some time the dominant error handling way was 'error-chain' crate and the comment was made in that context. Now there is a failure crate https://github.com/withoutboats/failure https://github.com/withoutboats/failure. It is an improvement, but it still feels that one has to type a lot for something basic. Now, this is a matter of taste and many people will be ok with this.