Macro sp_core::generate_feature_enabled_macro

macro_rules! generate_feature_enabled_macro {
    ( $macro_name:ident, $feature_name:meta, $d:tt ) => { ... };
}

Generates a macro for checking if a certain feature is enabled.

These feature checking macros can be used to conditionally enable/disable code in a dependent crate based on a feature in the crate where the macro is called.