README (445B)
1 The errors module provides a number of error types which describe error 2 conditions common to many types of code, as well as convenience functions for 3 turning these errors into strings, and an error type which may be used to wrap 4 some implementation-defined error data. If your program's error cases can be 5 modelled by the errors offered in this module, you may use them to make your 6 error types compatible with a wider range of support modules.