Rollup of 5 pull requests
Successful merges:
- #134679 (Windows: remove readonly files)
- #136213 (Allow Rust to use a number of libc filesystem calls)
- #136530 (Implement `x perf` directly in bootstrap)
- #136601 (Detect (non-raw) borrows of null ZST pointers in CheckNull)
- #136659 (Pick the max DWARF version when LTO'ing modules with different versions )
r? `@ghost`
`@rustbot` modify labels: rollup
compiler: mostly-finish `rustc_abi` updates
This almost-finishes all the updates in the compiler to use `rustc_abi` and removes some of the reexports of `rustc_abi` items in `rustc_target` that were previously available.
r? ```@compiler-errors```
ci: Use largedisk for loongarch
`dist-loongarch64-linux` and `dist-loongarch64-musl` seem to run out of disk space when adding the amdgpu LLVM backend. There are changes underway to free more disk space, but that may take a while, so it was suggested to switch the affected jobs to a largedisk runner until that is ready.
`dist-powerpc64-linux` is another job that ran out of disk space one time, but it succeeded the other times, so I did not include it here.
amdgpu target PR with more references to the failures: #134740
r? ```@marcoieni```
Make empty-line-after an early clippy lint
r? ```@y21```
95% a refiling of https://github.com/rust-lang/rust-clippy/pull/13658 but for correctness it needed 2 extra methods in `rust_lint` which made it much easier to apply on `rust-lang/rust` than `rust-lang/rust-clippy`.
Commits have been thoroughly reviewed on `rust-lang/clippy already`. The last two review comments there (about using `Option` and popping for assoc items have been applied here.
Rollup of 6 pull requests
Successful merges:
- #136640 (Debuginfo for function ZSTs should have alignment of 8 bits, not 1 bit)
- #136648 (Add a missing `//@ needs-symlink` to `tests/run-make/libs-through-symlinks`)
- #136651 (Label mismatched parameters at the def site for foreign functions)
- #136691 (Remove Linkage::Private and Linkage::Appending)
- #136692 (add module level doc for bootstrap:utils:exec)
- #136700 (i686-unknown-hurd-gnu: bump baseline CPU to Pentium 4)
r? `@ghost`
`@rustbot` modify labels: rollup
Rollup of 7 pull requests
Successful merges:
- #135179 (Make sure to use `Receiver` trait when extracting object method candidate)
- #136554 (Add `opt_alias_variances` and use it in outlives code)
- #136556 ([AIX] Update tests/ui/wait-forked-but-failed-child.rs to accomodate exiting and idle processes.)
- #136589 (Enable "jump to def" feature on rustc docs)
- #136615 (sys: net: Add UEFI stubs)
- #136635 (Remove outdated `base_port` calculation in std net test)
- #136682 (Move two windows process tests to tests/ui)
r? `@ghost`
`@rustbot` modify labels: rollup
Enable "jump to def" feature on rustc docs
This PR enables the rustdoc "jump to def" feature which is visible on the source code pages.
r? ``@oli-obk``
Remove some unnecessary parens in `assert!` conditions
While working on #122661, some of these started triggering our "unnecessary parens" lints due to a change in the `assert!` desugaring. A cursory search identified a few more. Some of these have been carried from before 1.0, were a bulk rename from the previous name of `assert!` left them in that state. I went and removed as many of these unnecessary parens as possible in order to have fewer annoyances in the future if we make the lint smarter.
Revert "CI: build FreeBSD artifacts on FreeBSD 13.4"
This reverts commit cf34545720.
That commit led to a regression of
https://github.com/rust-lang/rust/issues/132185 . So my analysis that the problem lay in FreeBSD 13.2's specific LLVM version was clearly wrong. Revert that commit until we can figure out the real root cause.
Fixes#132185
try-job: dist-x86_64-freebsd
try-job: dist-various-2
`dist-loongarch64-linux` and `dist-loongarch64-musl` seem to run out of
disk space when adding the amdgpu LLVM backend. There are changes
underway to free more disk space, but that may take a while, so it was
suggested to switch the affected jobs to a largedisk runner until that
is ready.
While working on #122661, some of these started triggering our "unnecessary parens" lints due to a change in the `assert!` desugaring. A cursory search identified a few more. Some of these have been carried from before 1.0, were a bulk rename from the previous name of `assert!` left them in that state. I went and removed as many of these unnecessary parens as possible in order to have fewer annoyances in the future if we make the lint smarter.
Rollup of 7 pull requests
Successful merges:
- #136073 (Always compute coroutine layout for eagerly emitting recursive layout errors)
- #136235 (Pretty print pattern type values with transmute if they don't satisfy their pattern)
- #136311 (Ensure that we never try to monomorphize the upcasting or vtable calls of impossible dyn types)
- #136315 (Use short ty string for binop and unop errors)
- #136393 (Fix accidentally not emitting overflowing literals lints anymore in patterns)
- #136435 (Simplify some code for lowering THIR patterns)
- #136630 (Change two std process tests to not output to std{out,err}, and fix test suite stat reset in bootstrap CI test rendering)
r? `@ghost`
`@rustbot` modify labels: rollup
try-job: aarch64-gnu-debug
Change two std process tests to not output to std{out,err}, and fix test suite stat reset in bootstrap CI test rendering
I don't really know how to test if this unbreaks CI (since #136607 reported that this breaks the CI test rendering *sometimes*).
Fixes#136607.
r? `@ChrisDenton` (two Windows process tests, but feel free to reroll)
Fix accidentally not emitting overflowing literals lints anymore in patterns
This was regressed in https://github.com/rust-lang/rust/pull/134228 (not in beta yet).
The issue was that previously we nested `hir::Expr` inside `hir::PatKind::Lit`, so it was linted by the expression code.
So now I've set it up for visitors to be able to directly visit literals and get all literals
tree-wide: parallel: Fully removed all `Lrc`, replaced with `Arc`
tree-wide: parallel: Fully removed all `Lrc`, replaced with `Arc`
This is continuation of https://github.com/rust-lang/rust/pull/132282 .
I'm pretty sure I did everything right. In particular, I searched all occurrences of `Lrc` in submodules and made sure that they don't need replacement.
There are other possibilities, through.
We can define `enum Lrc<T> { Rc(Rc<T>), Arc(Arc<T>) }`. Or we can make `Lrc` a union and on every clone we can read from special thread-local variable. Or we can add a generic parameter to `Lrc` and, yes, this parameter will be everywhere across all codebase.
So, if you think we should take some alternative approach, then don't merge this PR. But if it is decided to stick with `Arc`, then, please, merge.
cc "Parallel Rustc Front-end" ( https://github.com/rust-lang/rust/issues/113349 )
r? SparrowLii
`@rustbot` label WG-compiler-parallel
Document minimum supported host tooling on macOS
In particular we support macOS 10.12 (same as for binaries produced by `rustc`) and Xcode 9.2 (the highest Xcode version that runs on macOS 10.12.6). I have this installed on a MacBook Pro from 2013 that sits below my desk, and am occasionally testing it.
I am documenting this now because it was unclear in https://github.com/rust-lang/rust/issues/136523.
(I'm not inherently against bumping these one day, but that's a separate discussion, let's at least document what we support right now).
`@rustbot` label O-macos
bors