type !'a as_prover = 'a tval in_prover_block : unit -> boolval read : ( 'var, 'value ) Typ.t -> 'var -> 'valueval t_of_sexp : Sexplib0__.Sexp.t -> fieldval sexp_of_t : field -> Sexplib0__.Sexp.tval bin_size_t : field Bin_prot.Size.sizerval bin_write_t : field Bin_prot.Write.writerval bin_read_t : field Bin_prot.Read.readerval __bin_read_t__ : ( int -> field ) Bin_prot.Read.readerval bin_shape_t : Bin_prot.Shape.tval bin_writer_t : field Bin_prot.Type_class.writerval bin_reader_t : field Bin_prot.Type_class.readerval bin_t : field Bin_prot.Type_class.tval of_int : int -> fieldval is_square : field -> boolval print : field -> unitval random : unit -> fieldval to_string : field -> stringval unpack : field -> bool listval project : bool list -> field