alef 0.23.26

Opinionated polyglot binding generator for Rust libraries
Documentation 
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/// Registration variant `{{ variant_name }}` for the `{{ base_method }}` base method.
///
/// This NIF pre-builds the wrapper and delegates to the base registration.
#[rustler::nif(schedule = "DirtyCpu")]
pub fn {{ nif_name }}({{ param_sig }}) -> NifResult<Atom> {
    let registration_list: Vec<rustler::Term<'_>> = registrations
        .decode::<Vec<rustler::Term<'_>>>()
        .unwrap_or_else(|_| vec![]);

    let mut owner = {{ owner_path }}::new();

{% if wrapper_type_name %}    // Build {{ wrapper_type_name }} via {{ wrapper_type_path }}
    let wrapper = {{ wrapper_type_path }}::{{ constructor_method }}(
{{ wrapper_args }}    );

{% endif %}    // Register the handler with wrapper or direct metadata
    for reg_entry in registration_list {
        if let Ok((_method, _metadata, handler_pid)) = reg_entry.decode::<(String, rustler::Term<'_>, rustler::LocalPid)>()
        {