Macro void_plugin 

macro_rules! void_plugin {
    ($init_fn:ident) => { ... };
}

Exports standard WebAssembly FFI functions (void_invoke, void_free_string, etc.) and invokes the user’s plugin registration function on initialization.

Example

use void_sdk_rust::{register, void_plugin};
 
fn init_registrations() {
    register("greet", greet_func);
}
 
void_plugin!(init_registrations);