Rollup merge of #143938 - rustbot:docs-update, r=ehuss

Update books

## rust-lang/book

3 commits in ef1ce8f87a8b18feb1b6a9cf9a4939a79bde6795..b2d1a0821e12a676b496d61891b8e3d374a8e832
2025-07-08 17:24:41 UTC to 2025-07-02 21:30:57 UTC

- Chapter 16 from tech review (rust-lang/book#4438)
- WIP ch 17 edits after tech review (rust-lang/book#4319)
- Chapter 15 from tech review (rust-lang/book#4433)

## rust-embedded/book

1 commits in 41f688a598a5022b749e23d37f3c524f6a0b28e1..fe88fbb68391a465680dd91109f0a151a1676f3e
2025-07-08 18:54:25 UTC to 2025-07-08 18:54:25 UTC

- Clarify usage of #[interrupt] attribute and recommend device crate re… (rust-embedded/book#386)

## rust-lang/nomicon

3 commits in 8b61acfaea822e9ac926190bc8f15791c33336e8..3ff384320598bbe8d8cfe5cb8f18f78a3a3e6b15
2025-07-05 07:34:22 UTC to 2025-07-05 07:13:51 UTC

- Add build script part to FFI chapter for more clear and smooth learn … (rust-lang/nomicon#440)
- Cleanups for tree example of splitting borrows (rust-lang/nomicon#443)
- Handle drop zst (rust-lang/nomicon#425)

## rust-lang/reference

17 commits in e9fc99f107840813916f62e16b3f6d9556e1f2d8..1f45bd41fa6c17b7c048ed6bfe5f168c4311206a
2025-07-11 23:15:51 UTC to 2025-07-01 16:49:33 UTC

- mention an important use for the naked attribute (rust-lang/reference#1929)
- Array expression repeat operands can be const blocks. (rust-lang/reference#1928)
- Document (tuple) struct pattern namespace behavior (rust-lang/reference#1925)
- Replace set of en dashes with set of em dashes (rust-lang/reference#1926)
- Update `should_panic` to use the attribute template (rust-lang/reference#1882)
- const-eval.const-expr.borrows: mention indirect places (rust-lang/reference#1865)
- associated-items.md: remove redundant word (rust-lang/reference#1874)
- introduction.md: replace hard-to-read example (rust-lang/reference#1873)
- typo (rust-lang/reference#1924)
- Update `ignore` to use the attribute template (rust-lang/reference#1881)
- Update `test` to use the attribute template (rust-lang/reference#1880)
- Update `cfg_attr` to use the attribute template (rust-lang/reference#1879)
- Update `cfg` to use the attribute template (rust-lang/reference#1878)
- allow constants to refer to mutable/external memory, but reject such constants as patterns (rust-lang/reference#1859)
- Remove outdated comment about non-copy unions (rust-lang/reference#1872)
- Add a template for documenting attributes (rust-lang/reference#1877)
- Switch enum grammar to use "variant" (rust-lang/reference#1876)

## rust-lang/rust-by-example

1 commits in 288b4e4948add43f387cad35adc7b1c54ca6fe12..e386be5f44af711854207c11fdd61bb576270b04
2025-07-04 23:17:15 UTC to 2025-07-04 23:17:15 UTC

- Update Chinese translations (rust-lang/rust-by-example#1943)

Author: samueltardieu