rust-cli / team

CLI working group
https://rust-cli.github.io/book
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Book: Add error context section #89

Closed killercup closed 6 years ago

killercup commented 6 years ago

This also introduces the failure and exitfailure crates for the first time. Ideally they are already part of the template and readers are not surprised by them or even have to import them.

Closes #65