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(*         *      The Rocq Prover / The Rocq Development Team           *)
(*  v      *         Copyright INRIA, CNRS and contributors             *)
(* <O___,, * (see version control and CREDITS file for authors & dates) *)
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(*         *     GNU Lesser General Public License Version 2.1          *)
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(** * HexadecimalN  Proofs that conversions between hexadecimal numbers and [N] are bijections *)
Module Unsigned.

Lemma of_inj d d' :
N.of_hex_uint d = N.of_hex_uint d' -> unorm d = unorm d'.