Commit Graph

6668 Commits

Author SHA1 Message Date
Jubilee
1e882537d4
Rollup merge of #130875 - folkertdev:naked-asm-bootstrap, r=tgross35
update `compiler-builtins` to 0.1.126

this requires the addition of a bootstrap variant of the new `naked_asm!` macro

r? `@tgross35`

extracted from https://github.com/rust-lang/rust/pull/128651
2024-09-26 22:20:55 -07:00
Jubilee
9734723259
Rollup merge of #130846 - ChrisDenton:revert-break, r=Noratrieb
Revert Break into the debugger on panic (129019)

This was talked about a bit at a recent libs meeting. While I think experimenting with this is worthwhile, I am nervous about this new behaviour reaching stable. We've already reverted on one tier 1 platform (Linux, https://github.com/rust-lang/rust/pull/130810) which means we have differing semantics on different tier 1 platforms. Also the fact it triggers even when `catch_unwind` is used to catch the panic means it can be very noisy in some projects.

At the very least I think it could use some more discussion before being instantly stable. I think this could maybe be re-landed with an environment variable to control/override the behaviour. But that part would likely need a libs-api decision.

cc ````@workingjubilee```` ````@kromych````
2024-09-26 22:20:54 -07:00
Guillaume Gomez
329f9fcb05
Rollup merge of #130861 - cuviper:sun-path-offset, r=ibraheemdev
Use `mem::offset_of!` for `sockaddr_un.sun_path`

We don't need manual pointer math here anymore!

try-job: dist-i686-msvc
2024-09-27 00:43:33 +02:00
Josh Stone
9431d1ab4e Add sun_path to the fake doc sockaddr_un 2024-09-26 09:33:30 -07:00
Folkert de Vries
42542d8cda update compiler_builtins to 0.1.126 2024-09-26 09:54:28 +02:00
Josh Stone
f4d9d1a0ea Use &raw in the standard library
Since the stabilization in #127679 has reached stage0, 1.82-beta, we can
start using `&raw` freely, and even the soft-deprecated `ptr::addr_of!`
and `ptr::addr_of_mut!` can stop allowing the unstable feature.

I intentionally did not change any documentation or tests, but the rest
of those macro uses are all now using `&raw const` or `&raw mut` in the
standard library.
2024-09-25 17:03:20 -07:00
Josh Stone
a51b0a2adf Use mem::offset_of! for sockaddr_un.sun_path 2024-09-25 16:40:50 -07:00
Matthias Krüger
e805182fcc
Rollup merge of #130842 - Noratrieb:tracking-issue-inprogress, r=jieyouxu
Add tracking issue for io_error_inprogress

I forgot to mention this in #130789
2024-09-25 20:11:01 +02:00
Matthias Krüger
3ee3e063c1
Rollup merge of #130811 - RalfJung:random, r=joboet
add link from random() helper fn to extensive DefaultRandomSource docs
2024-09-25 20:10:59 +02:00
Chris Denton
d3e59a502b
Revert Break into the debugger on panic (129019) 2024-09-25 17:53:57 +00:00
nora
ded22ea181
Add tracking issue for io_error_inprogress 2024-09-25 17:40:55 +02:00
bors
2933f68abe Auto merge of #130816 - matthiaskrgr:rollup-jy25phv, r=matthiaskrgr
Rollup of 6 pull requests

Successful merges:

 - #130549 (Add RISC-V vxworks targets)
 - #130595 (Initial std library support for NuttX)
 - #130734 (Fix: ices on virtual-function-elimination about principal trait)
 - #130787 (Ban combination of GCE and new solver)
 - #130809 (Update llvm triple for OpenHarmony targets)
 - #130810 (Don't trap into the debugger on panics under Linux)

r? `@ghost`
`@rustbot` modify labels: rollup
2024-09-25 08:43:14 +00:00
Matthias Krüger
9d134cc26a
Rollup merge of #130810 - kromych:master, r=workingjubilee
Don't trap into the debugger on panics under Linux

This breaks `rr`, see https://github.com/rust-lang/rust/pull/129019#issuecomment-2369361278 for the discussion

CC `@khuey` `@workingjubilee`
2024-09-25 10:09:24 +02:00
Matthias Krüger
5b727870fa
Rollup merge of #130595 - no1wudi:master, r=ibraheemdev
Initial std library support for NuttX

This PR add the initial libstd support for NuttX platform (Tier 3), currently it depends on https://github.com/rust-lang/libc/pull/3909 which provide the essential libc definitions.
2024-09-25 10:09:22 +02:00
Matthias Krüger
508b433e27
Rollup merge of #130549 - biabbas:riscv32_wrs_vxworks, r=nnethercote
Add RISC-V vxworks targets

Risc-V 32 and RISC-V 64 targets are to be added in the target list.
2024-09-25 10:09:22 +02:00
Ralf Jung
1fe049ad57 add link from random() helper fn to extensive DefaultRandomSource docs 2024-09-25 08:25:36 +02:00
bors
4c62024cd5 Auto merge of #130803 - cuviper:file-buffered, r=joshtriplett
Add `File` constructors that return files wrapped with a buffer

In addition to the light convenience, these are intended to raise visibility that buffering is something you should consider when opening a file, since unbuffered I/O is a common performance footgun to Rust newcomers.

ACP: https://github.com/rust-lang/libs-team/issues/446
Tracking Issue: #130804
2024-09-25 04:57:12 +00:00
kromych
49d1c3b433 Don't trap into the debugger on panics under Linux
This breaks `rr`, see https://github.com/rust-lang/rust/pull/129019#issuecomment-2369361278
for the discussion

CC @khuey @workingjubilee
2024-09-24 19:52:14 -07:00
Trevor Gross
147aa8611a
Rollup merge of #130789 - aviramha:add_inprogress, r=Noratrieb
add InProgress ErrorKind gated behind io_error_inprogress feature

Follow up on https://github.com/rust-lang/libs-team/issues/92#issuecomment-2371666560
2024-09-24 19:47:51 -04:00
Josh Stone
458537ebc0 Add a tracking issue for file_buffered 2024-09-24 15:06:55 -07:00
Josh Stone
0999b019f8 Dogfood feature(file_buffered) 2024-09-24 14:25:16 -07:00
Josh Stone
1e9a50dde8 Pre-allocate buffers in File::open_buffered and create_buffered 2024-09-24 13:33:31 -07:00
Josh Stone
ee129b12ed Add File::open_buffered and create_buffered 2024-09-24 13:32:29 -07:00
Aviram Hassan
46fd76e9a5
add InProgress ErrorKind gated behind io_error_inprogress feature
Co-authored-by: David Tolnay <dtolnay@gmail.com>
Co-authored-by: nora <48135649+Noratrieb@users.noreply.github.com>
2024-09-24 20:49:56 +03:00
Trevor Gross
e95d15a115 Pin memchr to 2.5.0 in the library rather than rustc_ast
The latest versions of `memchr` experience LTO-related issues when
compiling for windows-gnu [1], so needs to be pinned. The issue is
present in the standard library.

`memchr` has been pinned in `rustc_ast`, but since the workspace was
recently split, this pin no longer has any effect on library crates.

Resolve this by adding `memchr` as an _unused_ dependency in `std`,
pinned to 2.5. Additionally, remove the pin in `rustc_ast` to allow
non-library crates to upgrade to the latest version.

Link: https://github.com/rust-lang/rust/issues/127890 [1]
2024-09-24 18:09:43 +02:00
Huang Qi
24f622cf80 Initial std library support for NuttX
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
2024-09-24 15:35:40 +08:00
Michael Goulet
0a0ea28f26
Rollup merge of #129545 - notriddle:notriddle/toolbar-v2, r=GuillaumeGomez
rustdoc: redesign toolbar and disclosure widgets

Fixes #77899
Fixes #90310

## Preview

| before | after
| ------ | -----
| ![image](https://github.com/user-attachments/assets/ebeec185-3a72-481d-921e-a9a885f348d9) | ![image](https://github.com/user-attachments/assets/08735a65-99d1-4523-ab77-ddb164c0a5db)
| ![image](https://github.com/user-attachments/assets/ae8e0f24-49cb-445d-b9bd-cec9c57b94e7) | ![image](https://github.com/user-attachments/assets/ba484f94-b031-41fc-b8a8-6cd81be8fb6b)
| ![image](https://github.com/user-attachments/assets/8c2cc041-a138-4950-a12e-3d529c8a5339) | ![image](https://github.com/user-attachments/assets/e7f010bd-19e2-4711-85bf-3fd00c3e5647)
| ![image](https://github.com/user-attachments/assets/e2b63785-971c-489e-b069-eb85f6a30620) | ![image](https://github.com/user-attachments/assets/b65eea16-d6a3-4aa3-8a27-6ded74009010)
| ![image](https://github.com/user-attachments/assets/1c7b0901-a61a-4325-9d01-9d8b14b476aa) | ![image](https://github.com/user-attachments/assets/d4a485db-d9f1-4a62-94bc-a3d125ea6dc1)
| N/A | ![image](https://github.com/user-attachments/assets/7add0a2a-7fd7-483d-87ee-51ee45a2fe5d)
| ![image](https://github.com/user-attachments/assets/334f50bc-9f8d-42d9-a7df-95058f7cdfd5) | ![image](https://github.com/user-attachments/assets/451fcc22-b034-453c-ae4b-b948fd6bd779)
| ![image](https://github.com/user-attachments/assets/132f720c-802a-466d-bd55-c7a4750acdc3) | ![image](https://github.com/user-attachments/assets/177b7921-06c5-467d-87d3-9cdf88c4e50b)

https://notriddle.com/rustdoc-html-demo-12/toolbar-v2/std/index.html

## Description

This adds labels to the icons and moves them away from the search box.

These changes are made together, because they work together, but are based on several complaints:

* The [+/-] thing are a Reddit-ism. They don't look like buttons, but look like syntax <https://rust-lang.zulipchat.com/#narrow/stream/266220-t-rustdoc/topic/More.20visual.20difference.20for.20the.20.2B.2F-.20.20Icons>, <https://github.com/rust-lang/rust/issues/59851> (some of these are laundry lists with more suggestions, but they all mention [+/-] looking wrong)

* The settings, help, and summary buttons are also too hard to recognize <https://lwn.net/Articles/987070/>, <https://github.com/rust-lang/rust/issues/90310>, <https://github.com/rust-lang/rust/issues/14475#issuecomment-274241997>, <https://internals.rust-lang.org/t/improve-rustdoc-design/12758> ("Not all functionality is self-explanatory, for example the [+] button in the top right corner, the theme picker or the settings button.")

The toggle-all and toggle-individual buttons both need done at once, since we want them to look like they go together. This changes them from both being [+/-] to both being arrows.

CC <https://github.com/rust-lang/rust/pull/113074#issuecomment-1677469680> and ``@jsha`` regarding the use of triangles for disclosure, which is what everyone wanted, but was pending a good toggle-all button. This PR adds a toggle-all button that should work.

Settings and Help are also migrated, so that the whole group can benefit from being described using actual words.

The breadcrumbs also get redesigned, so that they use less space, by shrinking the parent module path parts. This is done at the same time as the toolbar redesign because it's, effectively, moving space from the toolbar to the breadcrumbs.
This is aimed at avoiding any line wrapping at desktop sizes.

## Prior art

This style of toolbar, with explicit labels on the buttons, used to be more popular. It's not very common in web browsers nowadays, and for truly universal icons like ⬅️ I can understand why, but words are great when icons fail.

![image](https://github.com/user-attachments/assets/9a4a0498-232d-4d60-87b9-f601f4515254)
2024-09-23 23:49:11 -04:00
Michael Howell
e31a719cce Fix up standard library intro 2024-09-23 09:21:39 -07:00
joboet
e94dd9b712
random: add tracking issue, address other comments 2024-09-23 10:36:16 +02:00
joboet
b9d47cfa9b
std: switch to faster random sources on macOS and most BSDs 2024-09-23 10:36:16 +02:00
joboet
5c1c725724
std: implement the random feature
Implements the ACP https://github.com/rust-lang/libs-team/issues/393.
2024-09-23 10:29:51 +02:00
Matthias Krüger
004213b77d
Rollup merge of #130723 - D0liphin:master, r=workingjubilee
Add test for `available_parallelism()`

This is a redo of [this PR](https://github.com/rust-lang/rust/pull/104095).

I changed the location of the test as per comments in the original thread. Otherwise the test is practically the same.

try-job: test-various
2024-09-23 06:45:37 +02:00
Michael Goulet
c682aa162b Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
Oli Iliffe
e9b0bc9432 Add test for available_parallelism()
This is a redo of (this PR)[https://github.com/rust-lang/rust/pull/104095].

Add test for available_parallelism

Add test for available_parallelism

Add test for

Add test for
2024-09-22 23:46:08 +01:00
The 8472
ca1a2a6457 wait for two short reads before uncapping the max read size
for disk IO:
1st short read = probably at end of file
2nd short read = confirming that it's indeed EOF
2024-09-21 18:50:29 +02:00
Matthias Krüger
f2290c23fc
Rollup merge of #129718 - lolbinarycat:remove_dir-docs, r=Noratrieb
add guarantee about remove_dir and remove_file error kinds

approved in ACP https://github.com/rust-lang/libs-team/issues/433
2024-09-21 07:22:47 +02:00
bors
da889684c8 Auto merge of #130631 - GuillaumeGomez:rollup-jpgy1iv, r=GuillaumeGomez
Rollup of 7 pull requests

Successful merges:

 - #128209 (Remove macOS 10.10 dynamic linker bug workaround)
 - #130526 (Begin experimental support for pin reborrowing)
 - #130611 (Address diagnostics regression for `const_char_encode_utf8`.)
 - #130614 (Add arm64e-apple-tvos target)
 - #130617 (bail if there are too many non-region infer vars in the query response)
 - #130619 (Fix scraped examples height)
 - #130624 (Add `Vec::as_non_null`)

r? `@ghost`
`@rustbot` modify labels: rollup
2024-09-20 19:51:45 +00:00
nora
c72264157b
Remove double spaces 2024-09-20 19:55:28 +02:00
Guillaume Gomez
bf6389f077
Rollup merge of #128209 - beetrees:no-macos-10.10, r=jieyouxu
Remove macOS 10.10 dynamic linker bug workaround

Rust's current minimum macOS version is 10.12, so the hack can be removed. This PR also updates the `remove_dir_all` docs to reflect that all supported macOS versions are protected against TOCTOU race conditions (the fallback implementation was already removed in #127683).

try-job: dist-x86_64-apple
try-job: dist-aarch64-apple
try-job: dist-apple-various
try-job: aarch64-apple
try-job: x86_64-apple-1
2024-09-20 19:46:37 +02:00
bors
5ba6db1b64 Auto merge of #124895 - obeis:static-mut-hidden-ref, r=compiler-errors
Disallow hidden references to mutable static

Closes #123060

Tracking:
- https://github.com/rust-lang/rust/issues/123758
2024-09-20 17:25:34 +00:00
B I Mohammed Abbas
4957eda2c1 Allow unused unsafe for vxworks in alligned_malloc to resolve build errors 2024-09-20 17:27:16 +05:30
GnomedDev
98e68e5040
[Clippy] Remove final std paths for diagnostic item 2024-09-20 10:39:31 +01:00
Matthias Krüger
553c20cc92
Rollup merge of #130554 - ShE3py:unsupported-exitcode, r=Noratrieb
`pal::unsupported::process::ExitCode`: use an `u8` instead of a `bool`

`ExitCode` should “represents the status code the current process can return to its parent under normal termination”, but is currently represented as a `bool` on unsupported platforms, making the `impl From<u8> for ExitCode` lossy.

Fixes #130532.

History: [IRLO thread](https://internals.rust-lang.org/t/mini-pre-rfc-redesigning-process-exitstatus/5426) (`ExitCode` as a `main` return), #48618 (initial impl), #93445 (`From<u8>` impl).
2024-09-19 20:37:08 +02:00
Lieselotte
dc628c8ecb
pal::unsupported::process::ExitCode: use an u8 instead of a bool 2024-09-19 14:22:50 +02:00
GnomedDev
b2eebeeea9
[Clippy] Swap open_options to use diagnostic items instead of paths 2024-09-19 13:13:43 +01:00
GnomedDev
364e552940
[Clippy] Swap iter_over_hash_type to use diagnostic items instead of paths 2024-09-19 13:13:43 +01:00
GnomedDev
43b8e04d46
[Clippy] Swap non_octal_unix_permissions to use diagnostic item instead of path 2024-09-19 13:13:43 +01:00
GnomedDev
1890620b26
[Clippy] Swap instant_subtraction to use diagnostic item instead of path 2024-09-19 13:13:42 +01:00
GnomedDev
037b9784b6
[Clippy] Swap manual_main_separator_str to use diagnostic item instead of path 2024-09-19 13:13:20 +01:00
GnomedDev
afe7907914
[Clippy] Swap redundant_clone to use diagnostic items instead of paths 2024-09-19 13:13:20 +01:00