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Update list of types with magic Copy impls #1104
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Numeric types, char, bool, `!`, shared references, and raw pointers all have ordinary Copy impls in std, not provided by the compiler. Also, mention closures here.
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Makes sense to me.
Co-authored-by: Yuki Okushi <jtitor@2k36.org>
I've pushed an additional commit to remove the lines about providing Copy/Clone impls on arrays, since libstd does that as of recently: rust-lang/rust#86041 |
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Thanks!
Update books ## reference 3 commits in a01d151a7250a540a9cb7ccce5956f020c677c21..c0f222da23568477155991d391c9ce918e381351 2021-10-22 22:34:13 +0900 to 2021-11-22 10:30:57 -0800 - Byte literal and string syntax: add missing quote escapes (rust-lang/reference#1101) - fix crate_name attribute description (rust-lang/reference#1109) - Update list of types with magic Copy impls (rust-lang/reference#1104) ## book 19 commits in 5c5dbc5b196c9564422b3193264f3288d2a051ce..a5e0c5b2c5f9054be3b961aea2c7edfeea591de8 2021-11-09 19:30:43 -0500 to 2021-11-19 17:06:19 -0500 - Propagate edits to chapter 4 back - Edits to the edits of chapter 4 - ch 4 from nostarch - Fix install links - Snapshot of chapter 10 - Fix quotes - Add more explanation of Self in chapter 10. Fixes rust-lang/book#2222. - We've defined the signatures, not behaviors. Fixes rust-lang/book#2917 - Remove 'most distinctive' claim. Fixes rust-lang/book#2861. - Clarify that traits must be brought into scope to use their methods - Explain why lifetimes are part of the function contract better - Further edits to rust-lang/book#2895 - Clarify generic types in mixin - Change 'either' to 'at least one of'. See rust-lang/book#2885 - Clarify explanation of lifetime annotations a bit - Further edits to clarify code explanation - Clarify the meaning of a sentence in ch10-03 - Clarify this code is demonstrating usage of the library from a binary. Fixes rust-lang/book#1445. - Clarify generics in method definitions and impls. Fixes rust-lang/book#2679. ## rust-by-example 1 commits in e9d45342d7a6c1def4731f1782d87ea317ba30c3..43f82530210b83cf888282b207ed13d5893da9b2 2021-11-02 13:33:03 -0500 to 2021-11-21 22:31:50 -0300 - Update `Development dependencies` page. (rust-lang/rust-by-example#1478) ## rustc-dev-guide 7 commits in 196ef69..a2fc963 2021-11-07 07:48:47 -0600 to 2021-11-18 13:31:13 -0500 - Describe drop elaboration (rust-lang/rustc-dev-guide#1240) - Fix an invalid link on Diagnostic Items (rust-lang/rustc-dev-guide#1261) - Fix broken links related to `rustc_borrowck` (rust-lang/rustc-dev-guide#1259) - Unify `x.py` usage (rust-lang/rustc-dev-guide#1258) - Spelling fixes - Fix compare-mode documentation - Fix broken link in "Bootstrapping" ## edition-guide 1 commits in 27f4a84d3852e9416cae5861254fa53a825c56bd..8e0ec8c77d8b28b86159fdee9d33a758225ecf9c 2021-11-08 10:13:20 -0500 to 2021-11-12 06:30:23 -0800 - Fix a broken link in the Disjoint Capture in Closure chapter (rust-lang/edition-guide#273) ## embedded-book 1 commits in 51739471276b1776dea27cf562b974ef07e24685..8c395bdd8073deb20ca67e1ed4b14a3a7e315a37 2021-10-17 16:48:42 +0000 to 2021-11-14 11:38:31 +0000 - added math chapter (rust-embedded/book#308)
Numeric types, char, bool,
!
, shared references, and raw pointers all have ordinary Copy impls in std, notprovided by the compiler. Also, mention closures here.