The try! macro descends into an enum variant. It's more flexible than ? and unwrap(), and it works with your enum, too!
some utils
Run a command repeatedly until it exits successfully.
Non-panicking versions of println! and friends. Async implementation.
Utility functions for Iterators of Results
no_std array helpers available without nightly
A Macro for Handling Exceptions
A Playground to safely try out different programming languages in a single file
Traits for fallible conversion of values into tuples
Batteries included error handling mechanisms for drops which can fail
Bundle of utils for serde-value
small utility to construct `TryStream` using `genawaiter`
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