Attribute Macro plugin_impl 

#[plugin_impl]

Implement a plugin interface for a concrete type.

Generates extern “C” FFI shims, a static vtable, a plugin descriptor, and a plugin registry.

Example

pub struct MyGreeter;

#[plugin_impl(Greeter)]
impl Greeter for MyGreeter {
    fn greet(&self, name: String) -> String {
        format!("Hello, {name}!")
    }
}