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Author	SHA1	Message	Date
Nicholas Nethercote	6ecf80e1ad	Merge BorrowCheckContext into TypeChecker. ... Because there is no real reason for it to be a separate struct. - It has no methods. - It's easy to confuse with the nearby `BorrowckInferContext` (which does have methods). - The `mut` ref to it in `TypeChecker` makes it seem like any of the fields within might be mutable, but only two (`all_facts` and `constraints`) actually are. - Two of the fields are `pub(crate)` but can be private. This change makes a lot of code more concise and readable.	2024-11-04 17:36:25 +11:00
Nicholas Nethercote	f86c76a782	Remove unnecessary qualifiers.	2024-11-04 17:36:25 +11:00
Nicholas Nethercote	a07011bde2	Remove unnecessary continue.	2024-11-04 17:36:25 +11:00
Nicholas Nethercote	e23bdd68f9	Remove ToUniverseInfo impl for CanonicalQueryInput<CustomTypeOp>. ... It's unused.	2024-11-04 17:36:25 +11:00
Nicholas Nethercote	7901c03d2d	Merge UniverseInfo and UniverseInfoInner. ... It's strange to have a struct that contains a single anonymous field that is an enum. This commit merges them. This does require increasing the visibility of `TypeOfInfo` to `pub(crate)`, but that seems worthwhile.	2024-11-04 17:36:25 +11:00
Nicholas Nethercote	bf1a5c2b7f	Tidy up comments and some formatting. ... Mostly by wrapping overly long comment lines, plus a few other things.	2024-11-04 17:36:25 +11:00
Nicholas Nethercote	ad875529bf	Move some use declarations. ... So they're all in the one place. Also prepend with `crate::`, à la the `unqualified_local_imports` lint.	2024-11-04 17:36:23 +11:00
Nicholas Nethercote	6676cec925	Reduce visibilities.	2024-11-04 15:43:45 +11:00
bors	e3a918ece0	Auto merge of #132542 - RalfJung:const_panic, r=tgross35 ... add const_panic macro to make it easier to fall back to non-formatting panic in const Suggested by `@tgross35` r? `@tgross35`	2024-11-03 16:20:51 +00:00
bors	7028d9318f	Auto merge of #132555 - matthiaskrgr:rollup-2d79661, r=matthiaskrgr ... Rollup of 15 pull requests Successful merges: - #129329 (Implement `From<&mut {slice}>` for `Box/Rc/Arc<{slice}>`) - #131377 (Add LowerExp and UpperExp implementations to NonZero) - #132393 (Docs: added brief colon explanation) - #132437 (coverage: Regression test for inlining into an uninstrumented crate) - #132499 (unicode_data.rs: show command for generating file) - #132503 (better test for const HashMap; remove const_hash leftovers) - #132511 (stabilize const_arguments_as_str) - #132520 (NFC add known bug nr to test) - #132522 (make codegen help output more consistent) - #132523 (Added regression test for generics index out of bounds) - #132528 (Use `*_opt` typeck results fns to not ICE in fallback suggestion) - #132537 (PassWrapper: adapt for llvm/llvm-project@5445edb5d) - #132540 (Do not format generic consts) - #132543 (add and update some crashtests) - #132550 (compiler: Continue introducing rustc_abi to the compiler) r? `@ghost` `@rustbot` modify labels: rollup	2024-11-03 13:46:47 +00:00
bors	59ae5eba7e	Auto merge of #132514 - Zalathar:print-target-cpus, r=jieyouxu ... Port most of `--print=target-cpus` to Rust The logic and formatting needed by `--print=target-cpus` has historically been carried out in C++ code. Originally it used `printf` to write directly to the console, but later it switched over to writing to a `std::ostringstream` and then passing its buffer to a callback function pointer. This PR replaces that C++ code with a very simple function that writes a list of CPU names to a `&RustString`, with the rest of the logic and formatting being handled by ordinary safe Rust code.	2024-11-03 11:09:38 +00:00
Matthias Krüger	1ba782ab3d	Rollup merge of #132550 - workingjubilee:rustc-abi-selects-borrowck-for-mono-sans, r=compiler-errors ... compiler: Continue introducing rustc_abi to the compiler Some crates have not heard of rustc_abi before, so arrange introductions. Encourage some crates to go further and leave rustc_target behind: it was no good for them.	2024-11-03 12:08:56 +01:00
Matthias Krüger	ecbd8d1550	Rollup merge of #132543 - cyrgani:master, r=compiler-errors ... add and update some crashtests Adds tests for #126268 and #132126, updates it for #131050.	2024-11-03 12:08:56 +01:00
Matthias Krüger	13cdfae599	Rollup merge of #132540 - compiler-errors:gc, r=calebcartwright ... Do not format generic consts We introduced **nightly support** for generic const items in #113522, but formatting of consts was not modified. Making them format *correctly* is hard, so let's just bail formatting them so we don't accidentally strip their generics and where clauses. This is essentially no-op formatting for generic const items. r? `````@calebcartwright````` or `````@ytmimi`````	2024-11-03 12:08:55 +01:00
Matthias Krüger	7d7f2b5e2f	Rollup merge of #132537 - durin42:llvm-20-prelinklto, r=DianQK ... PassWrapper: adapt for llvm/llvm-project@5445edb5d As with ab5583ed1e, we had been explicitly passing defaults whose type have changed. Rather than do an ifdef, we simply rely on the defaults. ````@rustbot```` label: +llvm-main	2024-11-03 12:08:55 +01:00
Matthias Krüger	1a0ab892cd	Rollup merge of #132528 - compiler-errors:fallback-sugg-opt, r=jieyouxu ... Use `*_opt` typeck results fns to not ICE in fallback suggestion Self-explanatory. Fixes #132517.	2024-11-03 12:08:54 +01:00
Matthias Krüger	625264329f	Rollup merge of #132523 - ranger-ross:test-issue-117446, r=compiler-errors ... Added regression test for generics index out of bounds Added a regression test for #117446 This ICE was fixed in Rust 1.75 but a regression test was never added. This PR adds a UI test with a reduced version of the original bug report that does not rely on external crates.	2024-11-03 12:08:54 +01:00
Matthias Krüger	a7a0586618	Rollup merge of #132522 - senekor:consistenst-codegen-help, r=compiler-errors ... make codegen help output more consistent The output of `rustc -C help` generally has one option per line. There was one exception because of a (presumably) forgotten line continuation escape.	2024-11-03 12:08:53 +01:00
Matthias Krüger	9c7cdc2352	Rollup merge of #132520 - matthiaskrgr:knobu, r=jieyouxu ... NFC add known bug nr to test r? ```````@jieyouxu```````	2024-11-03 12:08:53 +01:00
Matthias Krüger	003c97477d	Rollup merge of #132511 - RalfJung:const_arguments_as_str, r=dtolnay ... stabilize const_arguments_as_str FCP passed in the [tracking issue](https://github.com/rust-lang/rust/issues/103900#issuecomment-2397096659).	2024-11-03 12:08:52 +01:00
Matthias Krüger	e9379382f9	Rollup merge of #132503 - RalfJung:const-hash-map, r=Amanieu ... better test for const HashMap; remove const_hash leftovers The existing `const_with_hasher` test is kind of silly since the HashMap it constructs can never contain any elements. So this adjusts the test to construct a usable HashMap, which is a bit non-trivial since the default hash builder cannot be built in `const`. `BuildHasherDefault::new()` helps but is unstable (https://github.com/rust-lang/rust/issues/123197), so we also have a test that does not involve that type. The second commit removes the last remnants of https://github.com/rust-lang/rust/issues/104061, since they aren't actually useful -- without const traits, you can't do any hashing in `const`. Cc ``@rust-lang/libs-api`` ``@rust-lang/wg-const-eval`` Closes #104061 Related to https://github.com/rust-lang/rust/issues/102575	2024-11-03 12:08:52 +01:00
Matthias Krüger	b438a5cd2a	Rollup merge of #132499 - RalfJung:unicode_data.rs, r=tgross35 ... unicode_data.rs: show command for generating file https://github.com/rust-lang/rust/pull/131647 made this an easily runnable tool, now we just have to mention that in the comment. :) Fixes https://github.com/rust-lang/rust/issues/131640.	2024-11-03 12:08:51 +01:00
Matthias Krüger	10a8446344	Rollup merge of #132437 - Zalathar:inline-mixed-regression, r=jieyouxu ... coverage: Regression test for inlining into an uninstrumented crate Regression test for #132395, after I was able to figure out a simple way to reproduce it. See also #132436. In addition to confirming that there is no ICE, this test also demonstrates that the affected code is undercounted, because executing the inlined copy doesn't increment coverage counters.	2024-11-03 12:08:51 +01:00
Matthias Krüger	e522d088fd	Rollup merge of #132393 - zedddie16:issue-131865-fix, r=tgross35 ... Docs: added brief colon explanation https://github.com/rust-lang/rust/issues/131865 (this is my first attempt at contributing, feedback is welcome)	2024-11-03 12:08:51 +01:00
Matthias Krüger	b9f972767c	Rollup merge of #131377 - rick-de-water:nonzero-exp, r=dtolnay ... Add LowerExp and UpperExp implementations to NonZero Adds `LowerExp` and `UpperExp` trait implementations to `NonZero`, as discussed in rust-lang/libs-team#458. I had to modify the macro to mark the new impls with a different rust version. Let me know if this is the right way to do it (first timer here!)	2024-11-03 12:08:50 +01:00
Matthias Krüger	957f6c3973	Rollup merge of #129329 - eduardosm:rc-from-mut-slice, r=dtolnay ... Implement `From<&mut {slice}>` for `Box/Rc/Arc<{slice}>` ACP: https://github.com/rust-lang/libs-team/issues/424 New API: ```rust impl<T: Clone> From<&mut [T]> for Box<[T]> impl From<&mut str> for Box<str> impl From<&mut CStr> for Box<CStr> impl From<&mut OsStr> for Box<OsStr> impl From<&mut Path> for Box<Path> impl<T: Clone> From<&mut [T]> for Rc<[T]> impl From<&mut str> for Rc<str> impl From<&mut CStr> for Rc<CStr> impl From<&mut OsStr> for Rc<OsStr> impl From<&mut Path> for Rc<Path> impl<T: Clone> From<&mut [T]> for Arc<[T]> impl From<&mut str> for Arc<str> impl From<&mut CStr> for Arc<CStr> impl From<&mut OsStr> for Arc<OsStr> impl From<&mut Path> for Arc<Path> ``` Since they are trait implementations, I think these are insta-stable. As mentioned in https://github.com/rust-lang/libs-team/issues/424#issuecomment-2299415749, a crater run might be needed.	2024-11-03 12:08:49 +01:00
bors	db034cee00	Auto merge of #132419 - durin42:llvm-20-type-test-thing, r=cuviper ... PassWrapper: adapt for llvm/llvm-project@b01e2a8b56 A boolean turned into an enum. None matches the old behavior of false, so we pass that. `@rustbot` label: +llvm-main	2024-11-03 08:08:00 +00:00
Ralf Jung	bc757f9034	add const_panic macro to make it easier to fall back to non-formatting panic in const	2024-11-03 08:58:43 +01:00
Ralf Jung	234d3de8b4	stabilize const_arguments_as_str	2024-11-03 07:49:24 +01:00
bors	89ab6559cc	Auto merge of #132526 - bjorn3:sync_cg_clif-2024-11-02, r=bjorn3 ... Subtree sync for rustc_codegen_cranelift The highlight this time is an update to Cranelift 0.113, r? `@ghost` `@rustbot` label +A-codegen +A-cranelift +T-compiler	2024-11-03 05:03:52 +00:00
Jubilee Young	ab6994f880	compiler: Add rustc_abi to _sanitizers	2024-11-02 20:31:47 -07:00
Jubilee Young	31cbde037b	compiler: Add rustc_abi to _monomorphize	2024-11-02 20:31:47 -07:00
Jubilee Young	4046e3610c	compiler: Replace rustc_target with _abi in _trait_selection	2024-11-02 20:31:47 -07:00
Jubilee Young	bb0cd5606a	compiler: Replace rustc_target with _abi in _hir	2024-11-02 20:31:47 -07:00
Jubilee Young	586766e790	compiler: Replace rustc_target with _abi in _borrowck	2024-11-02 20:31:47 -07:00
bors	67395551d0	Auto merge of #132458 - RalfJung:rustc-const-unstable, r=Amanieu ... get rid of a whole bunch of unnecessary rustc_const_unstable attributes In general, when a `const fn` is still unstable, it doesn't need a `#[rustc_const_unstable]` attribute. The only exception is functions that internally use things that can't be used in stable const fn yet. So this gets rid of a whole bunch of `#[rustc_const_unstable]` in libcore.	2024-11-03 02:32:48 +00:00
bors	8ccb78e0d5	Auto merge of #125579 - Noratrieb:print-host, r=davidtwco ... Add `--print host-tuple` to print host target tuple People often parse `-vV` output to get to the host tuple, which is annoying to do. It's easier to just get it directly. I called it "host-tuple" instead of "host" because it's clearer that it's just the target name. I'm open to different names, but I think this one is fine. a quick GitHub search for `'^host` reveals many instances of people doing the parsing, for example: 68e0ca57cd/README.md (L369) 0e38473b0c/main.sh (L96) 8a3553b865/README.md (L625) 43f3ec3970/do.sh (L35) needs a compiler FCP. I could also do an MCP but I think just an FCP here makes the most sense.	2024-11-02 23:04:42 +00:00
cyrgani	7745b065cc	add and update some crashtests	2024-11-02 23:44:12 +01:00
Noratrieb	ba481518da	Add --print host-triple ... People often parse `-vV` output to get to the host triple, which is annoying to do. It's easier to just get it directly.	2024-11-02 21:29:59 +01:00
Noratrieb	a26450cf81	Rename target triple to target tuple in many places in the compiler ... This changes the naming to the new naming, used by `--print target-tuple`. It does not change all locations, but many.	2024-11-02 21:29:59 +01:00
Nilstrieb	77d0b4ddfb	move deployment-target tests to print-request	2024-11-02 21:29:59 +01:00
Michael Goulet	16394e9776	Do not format generic consts	2024-11-02 20:25:06 +00:00
bors	b3f75cc872	Auto merge of #132147 - estebank:long-types-2, r=davidtwco ... Tweak E0277 output when a candidate is available *Follow up to #132086.* Go from ``` error[E0277]: the trait bound `Then<Ignored<chumsky::combinator::Filter<chumsky::primitive::Any<&str, chumsky::extra::Full<EmptyErr, (), ()>>, {closure@src/main.rs:9:17: 9:27}>, char>, chumsky::combinator::Map<impl CSTParser<'a, O>, O, {closure@src/main.rs:11:24: 11:27}>, (), (), chumsky::extra::Full<EmptyErr, (), ()>>: CSTParser<'a>` is not satisfied --> src/main.rs:7:50 | 7 | fn leaf<'a, O>(parser: impl CSTParser<'a, O>) -> impl CSTParser<'a, ()> { | ^^^^^^^^^^^^^^^^^^^^^^ the trait `chumsky::private::ParserSealed<'_, &str, (), chumsky::extra::Full<EmptyErr, (), ()>>` is not implemented for `Then<Ignored<Filter<Any<&str, ...>, ...>, ...>, ..., ..., ..., ...>`, which is required by `Then<Ignored<chumsky::combinator::Filter<chumsky::primitive::Any<&str, chumsky::extra::Full<EmptyErr, (), ()>>, {closure@src/main.rs:9:17: 9:27}>, char>, chumsky::combinator::Map<impl CSTParser<'a, O>, O, {closure@src/main.rs:11:24: 11:27}>, (), (), chumsky::extra::Full<EmptyErr, (), ()>>: CSTParser<'a>` | = help: the trait `chumsky::private::ParserSealed<'_, &'a str, ((), ()), chumsky::extra::Full<EmptyErr, (), ()>>` is implemented for `Then<Ignored<chumsky::combinator::Filter<chumsky::primitive::Any<&str, chumsky::extra::Full<EmptyErr, (), ()>>, {closure@src/main.rs:9:17: 9:27}>, char>, chumsky::combinator::Map<impl CSTParser<'a, O>, O, {closure@src/main.rs:11:24: 11:27}>, (), (), chumsky::extra::Full<EmptyErr, (), ()>>` = help: for that trait implementation, expected `((), ())`, found `()` = note: required for `Then<Ignored<Filter<Any<&str, ...>, ...>, ...>, ..., ..., ..., ...>` to implement `Parser<'_, &str, ()>` note: required for `Then<Ignored<Filter<Any<&str, ...>, ...>, ...>, ..., ..., ..., ...>` to implement `CSTParser<'a>` --> src/main.rs:5:16 | 5 | impl<'a, O, T> CSTParser<'a, O> for T where T: Parser<'a, &'a str, O> {} | ^^^^^^^^^^^^^^^^ ^ ---------------------- unsatisfied trait bound introduced here = note: the full name for the type has been written to '/home/gh-estebank/longlong/target/debug/deps/longlong-0008f9a4f2023b08.long-type-13239977239800463552.txt' = note: consider using `--verbose` to print the full type name to the console = note: the full name for the type has been written to '/home/gh-estebank/longlong/target/debug/deps/longlong-0008f9a4f2023b08.long-type-13239977239800463552.txt' = note: consider using `--verbose` to print the full type name to the console ``` to ``` error[E0277]: the trait bound `Then<Ignored<chumsky::combinator::Filter<chumsky::primitive::Any<&str, chumsky::extra::Full<EmptyErr, (), ()>>, {closure@src/main.rs:9:17: 9:27}>, char>, chumsky::combinator::Map<impl CSTParser<'a, O>, O, {closure@src/main.rs:11:24: 11:27}>, (), (), chumsky::extra::Full<EmptyErr, (), ()>>: CSTParser<'a>` is not satisfied --> src/main.rs:7:50 | 7 | fn leaf<'a, O>(parser: impl CSTParser<'a, O>) -> impl CSTParser<'a, ()> { | ^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound ... 11 | ws.then(parser.map(|_| ())) | --------------------------- return type was inferred to be `Then<Ignored<..., ...>, ..., ..., ..., ...>` here | = help: the trait `ParserSealed<'_, &_, (), Full<_, _, _>>` is not implemented for `Then<Ignored<..., ...>, ..., ..., ..., ...>` but trait `ParserSealed<'_, &'a _, ((), ()), Full<_, _, _>>` is implemented for it = help: for that trait implementation, expected `((), ())`, found `()` = note: required for `Then<Ignored<..., ...>, ..., ..., ..., ...>` to implement `Parser<'_, &str, ()>` note: required for `Then<Ignored<..., ...>, ..., ..., ..., ...>` to implement `CSTParser<'a>` --> src/main.rs:5:16 | 5 | impl<'a, O, T> CSTParser<'a, O> for T where T: Parser<'a, &'a str, O> {} | ^^^^^^^^^^^^^^^^ ^ ---------------------- unsatisfied trait bound introduced here = note: the full name for the type has been written to '/home/gh-estebank/longlong/target/debug/deps/longlong-df9d52be87eada65.long-type-1337037744507305372.txt' = note: consider using `--verbose` to print the full type name to the console ``` * Remove redundant wording * Introduce trait diff highlighting logic and use it * Fix incorrect "long type written to path" logic (can be split off) * Point at tail expression in more cases in E0277 * Avoid long primary span labels in E0277 by moving them to a `help` Fix #132013. There are individual commits that can be their own PR. If the review load is too big, happy to split them off.	2024-11-02 20:22:49 +00:00
Augie Fackler	c61312268e	PassWrapper: adapt for llvm/llvm-project@5445edb5d ... As with ab5583ed1e, we had been explicitly passing defaults whose type have changed. Rather than do an ifdef, we simply rely on the defaults. @rustbot label: +llvm-main	2024-11-02 15:50:44 -04:00
tuturuu	c7b07d58c3	Rustdoc: added brief colon explanation	2024-11-02 20:49:24 +01:00
Augie Fackler	ab5583ed1e	PassWrapper: adapt for llvm/llvm-project@b01e2a8b56 ... We don't see a reason to explicitly pass the default here, so just use the default instead of explicitly passing it and needing an ifdef. @rustbot label: +llvm-main	2024-11-02 14:39:58 -04:00
Esteban Küber	7e0d3ed951	fix tests ... Paths in CI can be longer than in devs' machines.	2024-11-02 16:58:50 +00:00
bors	00ed73cdc0	Auto merge of #132512 - workingjubilee:update-miri-for-rustc-abi, r=RalfJung ... miri: Directly use rustc_abi I tried to make this a PR to the miri repo for funsies. Ironically, the integration flow meant that it would use a too-old toolchain hash, and I didn't understand the build system there enough to want to manually fiddle with the hashes.	2024-11-02 16:46:08 +00:00
Michael Goulet	82f8b8f0e3	Use opt functions to not ICE in fallback suggestion	2024-11-02 15:25:12 +00:00
bjorn3	c959f6e5fd	Update tidy license exceptions and allowed dependencies	2024-11-02 15:21:38 +00:00