Rollup of 8 pull requests #133296
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Rollup of 8 pull requests #133296
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The deployment target environment variable is OS-specific, and if you're in a place where you're asking `rustc` for the deployment target, you're likely to also wanna know the environment variable.
…ts from a_b_c to a-b-c
Stop being so bail-y in candidate assembly A conceptual follow-up to rust-lang#132084. We gotta stop bailing so much when there are errors; it's both unnecessary, leads to weird knock-on errors, and it's messing up the vibes lol
…BoxyUwU Fix closure arg extraction in `extract_callable_info`, generalize it to async closures * Fix argument extraction in `extract_callable_info` * FIx `extract_callable_info` to work for async closures * Remove redundant `is_fn_ty` which is just a less general `extract_callable_info` * More precisely name what is being called (i.e. call it a "closure" not a "function") Review this without whitespace -- I ended up reformatting `extract_callable_info` because some pesky `//` comments were keeping the let-chains from being formatted.
…v-var, r=davidtwco Print name of env var in `--print=deployment-target` The deployment target environment variable is OS-specific, and if you're in a place where you're asking `rustc` for the deployment target, you're likely to also wanna know the name of the environment variable. I myself wanted this for some code I'm working on in bootstrap, for example. Behaviour before this PR: ```console $ rustc --print=deployment-target --target=aarch64-apple-darwin deployment_target=11.0 $ rustc --print=deployment-target --target=aarch64-apple-visionos deployment_target=1.0 ``` Behaviour after this PR: ```console $ rustc --print=deployment-target --target=aarch64-apple-darwin MACOSX_DEPLOYMENT_TARGET=11.0 $ rustc --print=deployment-target --target=aarch64-apple-visionos XROS_DEPLOYMENT_TARGET=1.0 ``` My _belief_ is that this option is extremely rarely used in general, and a GitHub search for "rustc print deployment-target" seems to confirm this, it revealed only the following actual pieces of code using this: - https://github.com/PyO3/maturin/blob/b292ef69349f2a56cb8ab1b59fda0be3d3b9f138/src/build_context.rs#L1199-L1220 - https://github.com/rust-lang/cc-rs/blob/daab9244b03e244c4f2511944870d719c443f61f/src/lib.rs#L3422-L3426 `maturin` does `.split('=').last()`, so it will continue to work after this change, but `cc v1.0.84` did `.strip_prefix("deployment_target=")` since [this PR](rust-lang/cc-rs#848), so it would break. That's _probably_ fine though, it was broken in a lot of scenarios anyway, and [got](rust-lang/cc-rs#901) [reverted](rust-lang/cc-rs#943) in `v1.0.85`. So while this is _technically_ a breaking change, I really doubt that anyone is going to observe it, so it's probably fine. `@BlackHoleFox` wdyt? `@rustbot` label O-apple r? compiler
tests: ui/inline-consts: add issue number to a test, rename other tests rename other tests from a_b_c to a-b-c
…iler-errors Minimally constify `Add` * This PR removes the requirement for `impl const` to have a const stability attribute. cc `@RalfJung` I believe you mentioned that it would make much more sense to require `const_trait`s to have const stability instead. I agree with that sentiment but I don't think that is _required_ for a small scale experimentation like this PR. rust-lang/project-const-traits#16 should definitely be prioritized in the future, but removing the impl check should be good for now as all callers need `const_trait_impl` enabled for any const impl to work. * This PR is intentionally minimal as constifying other traits can become more complicated (`PartialEq`, for example, would run into requiring implementing it for `str` as that is used in matches, which runs into the implementation for slice equality which uses specialization) Per the reasons above, anyone who is interested in making traits `const` in the standard library are **strongly encouraged** to reach out to us on the [Zulip channel](https://rust-lang.zulipchat.com/#narrow/channel/419616-t-compiler.2Fproject-const-traits) before proceeding with the work. cc `@rust-lang/project-const-traits` I believe there is prior approval from libs that we can experiment, so r? project-const-traits
…able, r=Kobzol ci: Disable full `debuginfo-level=2` in windows alt job try-job: dist-x86_64-msvc-alt
…lay-impl, r=workingjubilee Reduce integer `Display` implementation size I was thinking about rust-lang#128204 and how we could reduce the size of the code and just realized that we didn't need the `_fmt` method to be implemented on signed integers, which in turns allow to simplify greatly the macro call. r? `@workingjubilee`
Don't exclude relnotes from `needs-triage` label So initially we *didn't* exclude `needs-triage` label, then we did exclude them in rust-lang#132825 as sometimes the `needs-triage` is redundant. However, I think they are probably worth double-checking because often some of the labels are only accurate/relevant for the *implementation* PR, but not for the purposes of the relnotes tracking issue. Furthermore, sometimes relevant team labels can be removed. So to make it less likely for relnotes to slip through, I think we should still label relnotes-tracking-issues with `needs-triage`. cc https://rust-lang.zulipchat.com/#narrow/channel/241545-t-release/topic/Please.20CC.20lang r? release
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@bors r+ p=8 rollup=never |
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Fair enough. Maybe we should also add |
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Successful merges:
extract_callable_info, generalize it to async closures #132489 (Fix closure arg extraction inextract_callable_info, generalize it to async closures)--print=deployment-target#133041 (Print name of env var in--print=deployment-target)Add#133237 (Minimally constifyAdd)debuginfo-level=2in windows alt job #133246 (ci: Disable fulldebuginfo-level=2in windows alt job)Displayimplementation size #133247 (Reduce integerDisplayimplementation size)needs-triagelabel #133283 (Don't exclude relnotes fromneeds-triagelabel)r? @ghost
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