ucum-units 0.1.0

A total, conformance-tested implementation of UCUM (Unified Code for Units of Measure): parse, validate, analyze, compare and convert units.
Documentation
ucum-units
==========

Copyright (c) 2026 Hulo and contributors.

This crate's own source code is licensed under the MIT license (see LICENSE).


Third-party data bundled under vendor/
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1. vendor/ucum-essence.xml

   The Unified Code for Units of Measure (UCUM) is copyright
   (c) 1999-2024, Regenstrief Institute, Inc. and the UCUM Organization.
   All rights reserved.

   ucum-essence.xml is redistributed here VERBATIM and UNMODIFIED under the
   UCUM Copyright Notice and License, Version 1.1 (June 2024). The full license
   text is provided in vendor/UCUM-LICENSE.md and online at
   <https://unitsofmeasure.org/license> and <https://ucum.org/ucum>.

   This crate does not modify the essence file. It is parsed at build time to
   derive the prefix and atom tables. This product is not affiliated with,
   sponsored by, or endorsed by the Regenstrief Institute or the UCUM
   Organization.

   Per the UCUM license, the following notice is reproduced:

     Copyright 1999-2024 Regenstrief Institute, Inc. All rights reserved.
     Licensed under the UCUM License, Version 1.1 (the "License"); you may
     not use this file except in compliance with the License. You may obtain
     a copy of the License at <https://unitsofmeasure.org/license>.

     Unless required by applicable law or agreed to in writing, software
     distributed under the License is distributed on an "AS IS" BASIS,
     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

2. vendor/UcumFunctionalTests.xml

   Copyright (c) 2008-2021 Grahame Grieve and contributors (Gunther Schadow,
   Lloyd Mackenzie, Vladimir Alexiev). Licensed under the Eclipse Public
   License, Version 1.0 (<https://www.eclipse.org/legal/epl-v10.html>). Used
   for conformance testing only.