val blit : (('a, [> Perms.Export.read ]) t, ('a, [> Perms.Export.write ]) t) Base.Blit_intf.blit
val blito : (('a, [> Perms.Export.read ]) t, ('a, [> Perms.Export.write ]) t) Base.Blit_intf.blito
val unsafe_blit : (('a, [> Perms.Export.read ]) t, ('a, [> Perms.Export.write ]) t) Base.Blit_intf.blit
val sub : (('a, [> Perms.Export.read ]) t, ('a, [< _ Perms.Export.perms ]) t) Base.Blit_intf.sub
val subo : (('a, [> Perms.Export.read ]) t, ('a, [< _ Perms.Export.perms ]) t) Base.Blit_intf.subo