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Library
Module
Module type
Parameter
Class
Class type
Library
Module
Module type
Parameter
Class
Class type
Copy bytes between blocks
Parameters
Signature
val v : src:A.t -> dst:B.t -> (unit, error) Pervasives.result Lwt.t
Copy all data from a source BLOCK device to a destination BLOCK device.
Fails with `Different_sizes if the source and destination are not exactly the same size.
Fails with `Is_read_only if the destination device is read-only.