Crate try 

A useful crate to avoid any possible deprecation warnings of the try macro.

Since the introduction of the ? operator, its supporters have preffered its use, ignoring the valid criticism of the ? operator almost hiding the error propagation operation. The try! operator is far more visible and thus doesn’t hide the functionality, allowing for more readable code.

Macros

try

Helper macro for reducing boilerplate code for matching Result together with converting downstream errors.