Derive Macro rustler_codegen::NifRecord

#[derive(NifRecord)]
{
    // Attributes available to this derive:
    #[tag]
    #[rustler]
}

Implementation of the NifRecord macro that lets the user annotate a struct that will be translated directly from an Elixir struct to a Rust struct. For example, the following struct, annotated as such:

#[derive(Debug, NifRecord)]
#[tag = "record"]
struct AddRecord {
   lhs: i32,
   rhs: i32,
}

This would be translated by Rustler into:

defmodule AddRecord do
  import Record
  defrecord :record, [lhs: 1, rhs: 2]
end