Packages

rustq

0.9.1
1.0.0-rc.1 0.11.1 0.11.0 0.10.0 0.9.11 0.9.10 0.9.9 0.9.8 0.9.7 0.9.6 0.9.5 0.9.4 0.9.3 0.9.2 0.9.1 0.9.0 0.8.3 0.8.2 0.8.1 0.8.0 0.7.0 0.6.0 0.5.1 0.5.0 0.4.0 0.3.0 0.2.2 0.2.1 0.2.0 0.1.2 0.1.1 0.1.0

Rust templates and quasiquoting for Elixir

HexDocs

Current section

Files

Jump to
Readme
32 Versions
3 Dependencies
1 Dependant
Files
Activity
rustq lib rustq codegen modules.ex
Raw

lib/rustq/codegen/modules.ex 

defmodule RustQ.Codegen.Modules do

  @moduledoc """

  Builds Rust module declarations for generated native support code.

  """



  alias RustQ.Codegen.ModuleHelpers

  alias RustQ.Rust.AST.Builder, as: A

  alias RustQ.Rust.AST.Schema



  def asts do

    [

      atoms_module(),

      ast_modules_module(),

      ModuleHelpers.asts()

    ]

  end



  defp atoms_module do

    A.module(

      :atoms,

      [

        A.macro_item_call([:rustler, :atoms], [:ok, :error])

      ],

      vis: :crate

    )

  end



  defp ast_modules_module do

    constants =

      Schema.nodes()

      |> Enum.reject(

        &(&1.name in [:arm, :attribute, :derive, :function_arg, :struct_field, :enum_variant])

      )

      |> Enum.map(fn node ->

        A.const(node.rust_const, "&str", node.rust_module, vis: :crate)

      end)



    A.module(:ast_modules, constants, vis: :crate)

  end

end