porcelain v2.0.3 Porcelain.UsageError exception

This exception is meant to indicate programmer errors (misuses of the library API) that have to be fixed prior to release.

Summary

Callback implementation for c:Exception.exception/1

Callback implementation for c:Exception.message/1

exception(msg)

exception(String.t) :: Exception.t

exception(Keyword.t) :: Exception.t

Callback implementation for c:Exception.exception/1.

message(exception)

message(Exception.t) :: String.t

Callback implementation for c:Exception.message/1.