Crate rs_obs_signal

This crate implements part of the [observer pattern] https://refactoring.guru/design-patterns/observer with variadic template arguments

It uses rust macros and generics in order to create a Signal object, that subscribes to a given function or method and is able to notify on demand

Macros

• notify
  Macro helper to call inner multi argument subscription with unfolding variadic arguments
• signal
  Macro helper to create variadic template argument signal

Structs

• Signal
  This struct holds a subscription with X arguments of Y types