Expand Option::and_then example to contrast with map
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Thanks for the pull request, and welcome! The Rust team is excited to review your changes, and you should hear from @marioidival (or someone else) soon. |
marioidival
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May 29, 2023
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Thank you @vlazzle |
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Thanks for the review @marioidival |
matthiaskrgr
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Jun 27, 2023
Update books ## nomicon 2 commits in b5f018fb5930cb733b0a8aaf2eed975d4771e74d..c369e4b489332f8721fbae630354fa83385d457d 2023-05-19 11:10:25 -0700 to 2023-06-04 23:21:07 +0900 - phantom-data: Add `Send` and `Sync` columns (rust-lang/nomicon#411) - Rewrite the chapter on subtyping and variance (rust-lang/nomicon#340) ## reference 5 commits in 553d99b02a53b4133a40d5bd2e19958c67487c00..5ca365eac678cb0d41a20b3204546d6ed70c7171 2023-05-22 10:50:07 -0700 to 2023-06-22 10:13:08 -0700 - Document the ordering behavior of crate cfgs (rust-lang/reference#1369) - fix incorrect syntax for type-paths (rust-lang/reference#1370) - Fix inconsistent formatting of Disambiguating Function Calls example (rust-lang/reference#1366) - Add LoongArch to inline-assembly documentation (rust-lang/reference#1357) - comments: Fix typo: inner -> outer (rust-lang/reference#1364) ## book 1 commits in 8fa6b854d515506d825390fe0d817f5ef0c89350..21cf840842bdf768a798869f06373c96c1cc5122 2023-04-12 20:05:30 -0400 to 2023-06-12 12:24:06 -0400 - Correct `i32` formatting in ch19-05 ## rust-by-example 10 commits in 8ee9528b72b927cff8fd32346db8bbd1198816f0..57636d6926762861f34e030d52ca25a71e95e5bf 2023-05-01 18:18:34 -0300 to 2023-06-20 21:49:11 -0300 - Fixed line number (rust-lang/rust-by-example#1723) - Fix example in from_into.md (rust-lang/rust-by-example#1720) - cast.md improvements for signed boundary case casting (rust-lang/rust-by-example#1719) - Correct commentary about arrays in iter_find.md (rust-lang/rust-by-example#1714) - Improved wording in asm.md (rust-lang/rust-by-example#1717) - fix link to inline assembly reference (rust-lang/rust-by-example#1715) - Fix grammar in string.md (rust-lang/rust-by-example#1713) - Update let-else example with main function (rust-lang/rust-by-example#1711) - Expand `Option::and_then` example to contrast with `map` (rust-lang/rust-by-example#1710) - Add example for destructuring structs without match (rust-lang/rust-by-example#1709) ## rustc-dev-guide 9 commits in f1e637883fafeb83bdd5906ee7f467e4d35b7337..17fe3e948498c50e208047a750f17d6a8d89669b 2023-05-17 21:44:05 -0500 to 2023-06-26 18:34:26 +0200 - fix_typo - run-make tests: fix and improve (rust-lang/rustc-dev-guide#1702) - add stub for proof trees (rust-lang/rustc-dev-guide#1700) - Update track_caller reference link (rust-lang/rustc-dev-guide#1688) - Include information about setup defaults in how-to-build guide (rust-lang/rustc-dev-guide#1694) - Fix typo (rust-lang/rustc-dev-guide#1697) - Fix typo in thir.md - Update triagebot links. - name-resolution: Fix some typos in "Scopes and ribs"
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