conditional-mod

Provides a simple macro conditional_vis_mod to change module visibility based on a condition.

Usage

Assume there is some module file my_module.rs. The visibility of the module can be changed based on conditions, such as compiler features:

// This will declare the module as public if "my_feature" is active, and private otherwise.
conditional_mod::conditional_vis_mod!(my_module, feature = "my_feature", pub);

// This will declare the module as public if "my_feature" is not active, and `pub(crate)` otherwise.
conditional_mod::conditional_vis_mod!(my_module, feature = "my_feature", pub, pub(crate));