val copy_structure : Ocaml.Ast.Parsetree.structure -> Migrate_parsetree.OCaml_408.Ast.Parsetree.structureval copy_signature : Ocaml.Ast.Parsetree.signature -> Migrate_parsetree.OCaml_408.Ast.Parsetree.signatureval copy_toplevel_phrase : Ocaml.Ast.Parsetree.toplevel_phrase -> Migrate_parsetree.OCaml_408.Ast.Parsetree.toplevel_phraseval copy_core_type : Ocaml.Ast.Parsetree.core_type -> Migrate_parsetree.OCaml_408.Ast.Parsetree.core_typeval copy_expression : Ocaml.Ast.Parsetree.expression -> Migrate_parsetree.OCaml_408.Ast.Parsetree.expressionval copy_pattern : Ocaml.Ast.Parsetree.pattern -> Migrate_parsetree.OCaml_408.Ast.Parsetree.patternval copy_case : Ocaml.Ast.Parsetree.case -> Migrate_parsetree.OCaml_408.Ast.Parsetree.caseval copy_type_declaration : Ocaml.Ast.Parsetree.type_declaration -> Migrate_parsetree.OCaml_408.Ast.Parsetree.type_declarationval copy_type_extension : Ocaml.Ast.Parsetree.type_extension -> Migrate_parsetree.OCaml_408.Ast.Parsetree.type_extensionval copy_extension_constructor : Ocaml.Ast.Parsetree.extension_constructor -> Migrate_parsetree.OCaml_408.Ast.Parsetree.extension_constructorval copy_out_value : Ocaml.Ast.Outcometree.out_value -> Migrate_parsetree.OCaml_408.Ast.Outcometree.out_valueval copy_out_type : Ocaml.Ast.Outcometree.out_type -> Migrate_parsetree.OCaml_408.Ast.Outcometree.out_typeval copy_out_class_type : Ocaml.Ast.Outcometree.out_class_type -> Migrate_parsetree.OCaml_408.Ast.Outcometree.out_class_typeval copy_out_module_type : Ocaml.Ast.Outcometree.out_module_type -> Migrate_parsetree.OCaml_408.Ast.Outcometree.out_module_typeval copy_out_sig_item : Ocaml.Ast.Outcometree.out_sig_item -> Migrate_parsetree.OCaml_408.Ast.Outcometree.out_sig_itemval copy_out_type_extension : Ocaml.Ast.Outcometree.out_type_extension -> Migrate_parsetree.OCaml_408.Ast.Outcometree.out_type_extensionval copy_out_phrase : Ocaml.Ast.Outcometree.out_phrase -> Migrate_parsetree.OCaml_408.Ast.Outcometree.out_phraseval copy_mapper : Ocaml.Ast.Ast_mapper.mapper -> Migrate_parsetree.OCaml_408.Ast.Ast_mapper.mapper