Expand description
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.