Setter/Getter Methods for Data Structures Defined in the RMM Spec

[bitboom]

The RMM contains numerous data structures as defined in the Spec, such as RmiRecRun and RsiHostCall.
Currently, in the RMM, some structures have their fields' visibility set to pub, allowing direct access from other modules, while others are accessed through setter/getter methods from different modules.

I believe it would be beneficial to choose one of the following options for consistency in our codebase:

1. As much as defined in the Spec, make the fields of structures pub and allow direct access.
2. Set the fields of the structures to private, allowing direct access only within the same module, and access from other modules should be via setter/getter methods.

[bitboom]

In relation to the topic discussed, I prefer Option 1.

Structures used for RMI/RSI are primarily intended for interface purposes. Once validated upon creation, I believe it should be permissible to freely access them within the RMM.

Currently, among the current setter/getter methods, the only additional validation performed involves checking the array index.