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Short version for non-lawyers:
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The Rust Project is dual-licensed under Apache 2.0 and MIT
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Longer version:
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Copyrights in the Rust project are retained by their contributors. No
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For full authorship information, see the version control history or
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Except as otherwise noted (below and/or in individual files), Rust is
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<LICENSE-MIT> or <http://opensource.org/licenses/MIT>, at your option.
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The Rust Project includes packages written by third parties.
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    ==============================================================================
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    ==============================================================================
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                                    Apache License
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