Macro export_plugin 

macro_rules! export_plugin {
    (@out_descs $($out:ty),*) => { ... };
    (@renderer_fns $($out:ty),+) => { ... };
    (
        module: $module_name:ident,
        renderers: [$($out:ty),+ $(,)?] $(,)?
    ) => { ... };
}

Export a renderer plugin pack.

Generates:

• _binoc_plugin_describe
• _binoc_free_string
• _binoc_renderer_render
• an empty #[pymodule] when the python feature is active

Example

export_plugin! {
    module: my_plugin,
    renderers: [MyRenderer],
}