Blit_consume (core_kernel.core_kernel.iobuf.Iobuf.Blit

val blit : 
  src:
    ([> Core.read ], Iobuf__.Iobuf_type_intf.Definitions.no_seek, _) t @ local ->
  (dst:([> Core.write ], _, _) t @ local ->
  (dst_pos:int ->
  (len:int ->
  unit) @ local) @ local) @ local

val blito : 
  src:
    ([> Core.read ], Iobuf__.Iobuf_type_intf.Definitions.no_seek, _) t @ local ->
  (?src_len:int ->
  (dst:([> Core.write ], _, _) t @ local ->
  (?dst_pos:int ->
  (unit ->
  unit) @ local) @ local) @ local) @ local

val unsafe_blit : 
  src:
    ([> Core.read ], Iobuf__.Iobuf_type_intf.Definitions.no_seek, _) t @ local ->
  (dst:([> Core.write ], _, _) t @ local ->
  (dst_pos:int ->
  (len:int ->
  unit) @ local) @ local) @ local

val sub : 
  ([> Core.read ], Iobuf__.Iobuf_type_intf.Definitions.no_seek, _) t ->
  len:int ->
  (_, _, _) t

val subo : 
  ?len:int ->
  ([> Core.read ], Iobuf__.Iobuf_type_intf.Definitions.no_seek, _) t ->
  (_, _, _) t

val blit_maximal : 
  src:
    ([> Core.read ], Iobuf__.Iobuf_type_intf.Definitions.no_seek, _) t @ local ->
  (dst:([> Core.write ], _, _) t @ local ->
  (?dst_pos:int ->
  (unit ->
  int) @ local) @ local) @ local