@spec decode_ast_const(term()) :: RustQ.Type.nif_result(RustQ.Type.path(:ItemConst))

@spec decode_ast_enum(term()) :: RustQ.Type.nif_result(RustQ.Type.path(:ItemEnum))

@spec decode_ast_function(term()) :: RustQ.Type.nif_result(RustQ.Type.path(:ItemFn))

@spec decode_ast_impl(term()) :: RustQ.Type.nif_result(RustQ.Type.path(:ItemImpl))

@spec decode_ast_macro_item(term()) :: RustQ.Type.nif_result(RustQ.Type.path(:Item))

@spec decode_ast_macro_item_call(term()) ::
  RustQ.Type.nif_result(RustQ.Type.path(:Item))

@spec decode_ast_macro_rules(term()) :: RustQ.Type.nif_result(RustQ.Type.path(:Item))

@spec decode_ast_module(term()) :: RustQ.Type.nif_result(RustQ.Type.path(:ItemMod))

@spec decode_ast_static(term()) :: RustQ.Type.nif_result(RustQ.Type.path(:ItemStatic))

@spec decode_ast_struct(term()) :: RustQ.Type.nif_result(RustQ.Type.path(:ItemStruct))

@spec decode_ast_type_alias(term()) ::
  RustQ.Type.nif_result(RustQ.Type.path(:ItemType))

@spec decode_ast_use(term()) :: RustQ.Type.nif_result(RustQ.Type.path(:ItemUse))

@spec decode_derive_path_list(term()) ::
  RustQ.Type.nif_result(RustQ.Type.vec(Path.t()))

@spec decode_enum_variant(term()) :: RustQ.Type.nif_result(RustQ.Type.path(:Variant))

@spec decode_function_arg(term()) :: RustQ.Type.nif_result(RustQ.Type.path(:FnArg))

@spec decode_struct_field(term()) :: RustQ.Type.nif_result(RustQ.Type.path(:Field))