Add an example of accessing Union elements (unsafe) - #2027
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Thanks for the pull request, and welcome! The Rust Project is excited to review your changes, and you should hear from @marioidival (or someone else) some time within the next two weeks. Why was this reviewer chosen?The reviewer was selected based on:
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jhpratt
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Update books ## rust-lang/reference 2 commits in e24eecf97b0c9a6dbac67191098204dc8a190aaa..4245282b97496585e73862b966d639cbb553bd6c 2026-09-15 19:41:20 UTC to 2026-09-15 17:32:28 UTC - Glossary: add entry and examples for `n-zst` (rust-lang/reference#2357) - Document RISC-V d and f extensions (rust-lang/reference#2355) ## rust-lang/rust-by-example 4 commits in 15308f3e951814ef3475d2b58f48276e6b17b9af..af5ef7024e88587aa3be244422f6365e86c50e85 2026-09-15 14:15:08 UTC to 2026-09-15 14:13:27 UTC - Better formatting (rust-lang/rust-by-example#2024) - Add an example of accessing Union elements (unsafe) (rust-lang/rust-by-example#2027) - Improve linked list example (rust-lang/rust-by-example#2022) - Fix typo in TRANSLATING.md (rust-lang/rust-by-example#2028)
rust-bors Bot
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Rollup merge of #163122 - rustbot:docs-update, r=traviscross Update books ## rust-lang/reference 2 commits in e24eecf97b0c9a6dbac67191098204dc8a190aaa..4245282b97496585e73862b966d639cbb553bd6c 2026-09-15 19:41:20 UTC to 2026-09-15 17:32:28 UTC - Glossary: add entry and examples for `n-zst` (rust-lang/reference#2357) - Document RISC-V d and f extensions (rust-lang/reference#2355) ## rust-lang/rust-by-example 4 commits in 15308f3e951814ef3475d2b58f48276e6b17b9af..af5ef7024e88587aa3be244422f6365e86c50e85 2026-09-15 14:15:08 UTC to 2026-09-15 14:13:27 UTC - Better formatting (rust-lang/rust-by-example#2024) - Add an example of accessing Union elements (unsafe) (rust-lang/rust-by-example#2027) - Improve linked list example (rust-lang/rust-by-example#2022) - Fix typo in TRANSLATING.md (rust-lang/rust-by-example#2028)
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Hello,
this is my first contribution to Rust.
I really like the Rust by Example book and want to help improving it.
I added an example of using Unions to the Unsafe Rust chapter.