Expand description
Helpers for dealing with errno.
Most errors in pros-rs are created by reading the last value of ERRNO.
This includes the very generic PortError, which is used for most hardware that gets plugged into a port on a V5 Brain.
Most of the contents of this file are not public.
Enums§
- Port
Error - Generic erros that can take place when using ports on the V5 Brain.
Traits§
- From
Errno - A trait for converting an errno value into an error type.
Functions§
- take_
errno - Gets the value of errno and sets errno to 0.
Type Aliases§
- Result
- A result type that makes returning errors easier.