Update RLS and Rustfmt
Closes#84537. Closes#84538.
I know there's https://github.com/rust-lang/rust/pull/82208 in progress but I'm not sure which we want to land first.
Also, I'm getting Rustfmt test failures due to inner attributes not permitted:
<details>
```
error: an inner attribute is not permitted in this context
--> tests/target/issue-3592.rs:4:13
|
4 | #![cfg(unix)]
| ^^^^^^^^^^^^^
|
= note: inner attributes, like `#![no_std]`, annotate the item enclosing them, and are usually found at the beginning of source files. Outer attributes, like `#[test]`, annotate the item following them.
error: an inner attribute is not permitted in this context
--> tests/target/issue-3592.rs:8:13
|
8 | #![cfg(not(unix))]
| ^^^^^^^^^^^^^^^^^^
|
= note: inner attributes, like `#![no_std]`, annotate the item enclosing them, and are usually found at the beginning of source files. Outer attributes, like `#[test]`, annotate the item following them.
error: an inner attribute is not permitted in this context
--> tests/source/match.rs:413:9
|
413 | #![allow(simple_match)]
| ^^^^^^^^^^^^^^^^^^^^^^^
|
= note: inner attributes, like `#![no_std]`, annotate the item enclosing them, and are usually found at the beginning of source files. Outer attributes, like `#[test]`, annotate the item following them.
error: an inner attribute is not permitted in this context
--> tests/target/match.rs:444:9
|
444 | #![allow(simple_match)]
| ^^^^^^^^^^^^^^^^^^^^^^^
|
= note: inner attributes, like `#![no_std]`, annotate the item enclosing them, and are usually found at the beginning of source files. Outer attributes, like `#[test]`, annotate the item following them.
test test::system_tests ... FAILED
test test::idempotence_tests ... FAILED
```
</details>
but let's see what CI says, first.
cc `@calebcartwright`
Deduplicate native libs before they are passed to the linker
Stop spamming the linker with the same native library over and over again, if they directly follow from each other. This would help prevent [this situation](https://github.com/MSxDOS/ntapi/issues/2).
Issue #38460 has been open since 2016 so I think it's worth making an incomplete fix that at least addresses the most common symptom and without otherwise changing how Rust handles native libs. This PR is intended to be easy to revert (if necessary) when a more permanent fix is implemented.
Retain data in vectorized registers for longer
This seems to be a mild performance improvement on the keccak crate at least, though not sure it'll show up more broadly.
Get rid of fake `DefId`s in rustdoc
Right now there are *many* errors left, but I wanted to show the current state since all that is left to do is fixing the errors.
Resolves#83183
r? `@jyn514`
When encountering a path that can't have generics, do not call
`generics_of`. This would happen when writing something like
`path::this_is_a_mod<const_val>`.
Fix#84831.
Valid underscores in hex/octal/binary literal docs
Currently hex/octal/binary literals with computed values are displayed like `0_xff_fff_fffu32`, which is invalid since underscores can't be in the middle of integer prefixes. This properly formats prefixed integers.
This causes [`std::u32::MAX`](https://doc.rust-lang.org/std/u32/constant.MAX.html) to be displayed as
```rust
pub const MAX: u32 = u32::MAX; // 0_xff_fff_fffu32
```
This PR changes it to be displayed as:
```rust
pub const MAX: u32 = u32::MAX; // 0xffff_ffffu32
```
Update BARE_TRAIT_OBJECT and ELLIPSIS_INCLUSIVE_RANGE_PATTERNS to errors in Rust 2021
This addresses https://github.com/rust-lang/rust/pull/81244 by updating two lints to errors in the Rust 2021 edition.
r? `@estebank`
CI: Extract LLVM win64 installer directly, using 7z
Currently, we have LLVM tarballs for win64, generated by someone running
the installer via wine and tarring up the result.
7z knows how to extract NSIS installers directly, and the result is
identical to our tarball, except that it doesn't include `Uninstall.exe`
(which we don't care about) and it includes the NSIS plugin directory
(which we also don't care about).
This simplifies the process of upgrading CI, and allows us to just
mirror the upstream release .exe directly. This also improves our
supply chain.
Currently hex/octal/binary literals with computed values are displayed
like `0_xff_fff_fffu32`, which is invalid since underscores can't be in
the middle of integer prefixes. This properly formats prefixed integers.
This updates the documentation since `ptr::addr_of!` and
`ptr::addr_of_mut!` are now stable. One might remove the distinction
between the sections `# On packed structs` and `# Examples`, as the old
section on packed structs was primarily to prevent users of doing unde-
fined behavior, which is not necessary anymore.
There is also a new section in "how to obtain a pointer", which referen-
ces the `ptr::addr_of!` macros.
This commit contains squashed commits from code review.
Co-authored-by: Joshua Nelson <joshua@yottadb.com>
Co-authored-by: Mara Bos <m-ou.se@m-ou.se>
Co-authored-by: Soveu <marx.tomasz@gmail.com>
Co-authored-by: Ralf Jung <post@ralfj.de>
Currently, we have LLVM tarballs for win64, generated by someone running
the installer via wine and tarring up the result.
7z knows how to extract NSIS installers directly, and the result is
identical to our tarball, except that it doesn't include `Uninstall.exe`
(which we don't care about) and it includes the NSIS plugin directory
(which we also don't care about).
This simplifies the process of upgrading CI, and allows us to just
mirror the upstream release .exe directly. This also improves our
supply chain.
MinGW driver for COFF LLD doesn't currently translate GNU-style `--threads=N` to native `/threads:N`, so we have to pass the option in its native form to avoid an error.
Also pass the `threads` flag to lld-link as well
Change librustdoc write!(.. \n) to writeln!(..); fix comment grammar
Howdy,
This PR does the following:
1. Updates the grammar of a comment in librustdoc.
2. Replaces a few write!(..\n) macros with writeln!(..\n) for clarity. (Please let me know if there is a reason why this might be wrong!)
Best,
Mautamu
