`thir`: Add `Become` expression kind
This PR is pretty small and just adds `thir::ExprKind::Become`. I didn't include the checks that will be done on thir, since they are much more complicated and can be done in parallel with with MIR (or, well, at least I believe they can).
r? `@Nilstrieb`
Export AnalysisResults trait in rustc_mir_dataflow
Followup to https://github.com/rust-lang/rust/pull/108293
Re-exports the new trait defined in mentioned PR to make ResultsCursor::seek_before_primary_effect, ResultsCursor::seek_after_primary_effect... usable again outside the compiler itself.
Use `CoverageKind::as_operand_id` instead of manually reimplementing it
These two pieces of code are functionally equivalent to the `CoverageKind::as_operand_id` method that already exists, and is already used elsewhere in this file.
This slightly reduces the amount of code that manually pattern-matches on `CoverageKind`.
bootstrap: rename 'user' profile to 'dist'
Fixes#112074
Unfortunately a big chunk of the diff is adding `PartialEq/Eq/Debug` impls so we can `assert_eq` but I think better to have them in the long run.
For back compat, ensure `"maintainer"`, `"user"` and `"dist"` are all parsed as `Profile::Dist`.
r? `@jyn514`
cc `@AnakinSkywalkeer` who worked on the previous attempt at this
Don't lint code from external macros for 8 lints
Fixes#11008
changelog: [`unneeded_field_pattern`], [`redundant_pattern`], [`uneeded_wildcard_pattern`], [`double_neg`], [`separated_literal_suffix`], [`unseparated_literal_suffix`], [`mixed_case_hex_literals`], [`zero_prefixed_literal`]: Don't lint code from external macros
(wow, that's one hell of a changelog for such a small change...)
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"
