ee03ec2984
Merge from rustc
2025-06-12 04:06:44 +00:00
87514bfa86
Rollup merge of #142297 - jieyouxu:needs-target-std, r=Kobzol
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Implement `//@ needs-target-std` compiletest directive
Closes rust-lang/rust#141863 .
Needed to unblock rust-lang/rust#139244 and rust-lang/rust#141856 .
### Summary
This PR implements a `//@ needs-target-std` compiletest directive that gates test execution based on whether the target supports std or not. For some cases, this should be preferred over e.g. some combination of `//@ ignore-none`, `//@ ignore-nvptx` and more[^none-limit].
### Implementation limitation
Unfortunately, since there is currently [no reliable way to determine from metadata whether a given target supports std or not](https://github.com/rust-lang/rust/issues/142296 ), we have to resort to a hack. Bootstrap currently determines whether or not a target supports std by a naive target tuple substring comparison: a target supports std if its target tuple does *not* contain one of `["-none", "nvptx", "switch"]` substrings. This PR simply pulls that hack out into `build_helpers` to avoid reimplementing the same hack in compiletest, and uses that logic to inform `//@ needs-target-std`.
### Auxiliary changes
This PR additionally changes a few run-make tests to use `//@ needs-target-std` over an inconsistent combination of target-based `ignore`s. This should help with rust-lang/rust#139244 .
---
r? bootstrap
[^none-limit]: Notably, `target_os = "none"` is **not** a sufficient condition for "target does not support std"
2025-06-11 13:48:11 +02:00
23604cd1a3
that was phrased like a separate sentence
2025-06-11 07:14:12 +02:00
aa0516b863
Using git § I changed a submodule by accident: be explicit
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Rewriting git history is something that is often difficult for new contributors,
and we're already explaining the `<foo>` placeholder syntax,
so I think it makes sense to be explicit about what exactly the paths mean.
2025-06-10 12:48:05 -05:00
b8b2ca49e0
Document `//@ needs-target-std` in rustc-dev-guide
2025-06-10 22:17:57 +08:00
4cc3df21eb
Merge from rustc
2025-06-09 04:09:17 +00:00
ea2377504f
remove the archived ICE ping groups
2025-06-08 21:49:54 +02:00
3eb40c40b7
Fix typo
2025-06-07 18:58:41 +02:00
99626a308d
Merge pull request #2298 from fmease/rustdoc-testing-addendum
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rustdoc: Further improve chapters and sections on testing
2025-06-07 18:36:45 +02:00
f5e1a73fb5
rustdoc: Further improve chapters and sections on testing
2025-06-07 18:35:40 +02:00
0c371e20ad
Rollup merge of #141970 - onur-ozkan:skip-stage1-std, r=Kobzol
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implement new `x` flag: `--skip-std-check-if-no-download-rustc`
One of our developers (``@RalfJung)`` [reported](https://rust-lang.zulipchat.com/#narrow/channel/326414-t-infra.2Fbootstrap/topic/Surprising.20stages.20for.20check.20build.20after.20stage.20reorg/with/521925606 )[#t-infra/bootstrap > Surprising stages for check build after stage reorg](https://rust-lang.zulipchat.com/#narrow/channel/326414-t-infra.2Fbootstrap/topic/Surprising.20stages.20for.20check.20build.20after.20stage.20reorg/with/521925606 ) that working on both the compiler and the library simultaneously with RA enabled is extremely difficult because checking library creates a heavy load on machines (by building stage1 compiler) on each modification. `--skip-std-check-if-no-download-rustc` flag is intended to reduce this heavy load on their IDE integration as much as possible.
Fixes : rust-lang/rust#141955
2025-06-05 12:21:34 +02:00
cda721a97f
document `skip-std-check-if-no-download-rustc` in rustc-dev-guide
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Signed-off-by: onur-ozkan <work@onurozkan.dev>
2025-06-04 15:23:58 +03:00
90529c8e54
Merge pull request #2454 from rust-lang/tshepang-expand
2025-06-04 16:46:11 +08:00
9120682212
Fix incorrect use of "recommend" over "recommended"
2025-06-04 16:30:02 +08:00
d159211d5c
expand meaning of ~? diagnostic annotation
2025-06-04 00:26:47 +02:00
88e0085b00
Merge from rustc
2025-06-03 20:17:50 +08:00
1d8f15e1f7
Merge pull request #2443 from smanilov/patch-21
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Simplify long sentence
2025-06-02 17:30:02 +02:00
c58ec21749
Simplify long sentence
2025-06-02 17:52:34 +03:00
16525780ff
Merge pull request #2446 from fmease/fix-warning-blocks
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Fix some warning blocks that contain Markdown
2025-06-02 16:27:47 +02:00
6e608e5671
Fix some warning blocks that contain Markdown
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Contents inside of an HTML element only get interpreted as Markdown
(as opposed to HTML) if its separated from the HTML tags with line breaks.
2025-06-02 16:21:59 +02:00
a08948f693
Merge pull request #2445 from smanilov/patch-23
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Add title and toc to Async chapter
2025-06-02 16:18:44 +02:00
f362726205
Add title and toc to Async chapter
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This is standard for other chapters.
2025-06-02 17:16:29 +03:00
64ccd09863
Trivial: dedup word
2025-06-02 17:02:34 +03:00
1a9be0c862
Rollup merge of #141894 - tshepang:rdg-push, r=jieyouxu
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rustc-dev-guide subtree update
r? `@ghost`
2025-06-02 20:57:42 +08:00
39300c4b70
distracting indirection
2025-06-02 12:34:19 +02:00
9ad4ab9bb5
use a relative path, so that this also works offline
2025-06-02 12:30:08 +02:00
f3e892f57a
Merge pull request #2386 from Lysxia/fix-link
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Fix link to GatherBorrows
2025-06-02 12:08:03 +02:00
08e9bce01c
Merge pull request #2435 from smanilov/patch-19
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Add opaque type attributes
2025-06-02 11:55:19 +02:00
4bfb215935
Merge pull request #2437 from rust-lang/rustc-pull
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Rustc pull update
2025-06-02 11:47:49 +02:00
294963c0c6
Trivial: fix typo (change `foo` to `bar`)
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There is no `foo` symbol in the preceding example. I assume the method `bar` is meant.
2025-06-02 10:52:31 +03:00
a29099fb6c
Merge from rustc
2025-06-02 04:08:41 +00:00
f267718a78
Add opaque type attributes
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This allows for the code to compile on `nightly`.
2025-06-01 10:36:28 +03:00
c067de3662
Merge pull request #2432 from rust-lang/tshepang-patch-1
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suggest build/rust-analyzer instead of build-rust-analyzer
2025-05-31 22:53:01 +02:00
8cf3cc09b9
replace a broken sentence
2025-05-31 22:30:00 +02:00
eabc382733
suggest build/rust-analyzer instead of build-rust-analyzer
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This is better because
- `./x clean` also removes it, without needing extra text to explain it
- Does not need an extra .gitignore entry
2025-05-31 22:21:04 +02:00
257e73f3a3
improve comments and docs
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Signed-off-by: onur-ozkan <work@onurozkan.dev>
2025-05-30 21:04:14 +03:00
09eb3b3f78
update dev guidelines
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Signed-off-by: onur-ozkan <work@onurozkan.dev>
2025-05-30 21:04:08 +03:00
19a333ad0f
split `mingw-check` into two
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Signed-off-by: onur-ozkan <work@onurozkan.dev>
2025-05-30 21:04:05 +03:00
39644164b8
Merge pull request #2420 from rust-lang/aDotInTheVoid-patch-1
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directives.md: Fix `//@ build_aux_docs` -> `//@ build-aux-docs`
2025-05-29 05:04:46 +08:00
655367d8b8
Fix some old `// <directive>` to `//@ <directive>`
2025-05-28 20:32:56 +01:00
812a949c11
directives.md: Fix `//@ build_aux_docs` -> `//@ build-aux-docs`
2025-05-28 20:18:56 +01:00
fa22636979
replace TraitRef link memory.md
2025-05-28 13:50:38 +03:00
6da83f69ce
make link not inline
2025-05-27 21:21:18 +02:00
568fbad863
Merge pull request #2417 from smanilov/patch-16
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Make links in coinduction.md clickable
2025-05-27 18:53:29 +02:00
e93a924d19
Make links in coinduction.md clickable
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Although they are clickable in the github preview, they aren't in the actual rendered HTML on https://rustc-dev-guide.rust-lang.org/ .
This commit fixes that.
2025-05-27 18:53:30 +03:00
01f8aee93b
Link to description of opaque types
2025-05-27 18:50:31 +03:00
d90b7d7ac1
diagnostic translations work is on pause
2025-05-26 22:09:35 +02:00
482f61ad85
Remove rustdoc askama migration from getting started
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This effort is blocked, so pointing new contributors here would be setting them up for failure.
https://rust-lang.zulipchat.com/#narrow/channel/266220-t-rustdoc/topic/about.3A.20status.20of.20askama.20migration/with/497389045
2025-05-26 20:56:14 +01:00
e05b494faa
Merge pull request #2407 from smanilov/patch-14
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Add time reference and tracking info for trait system refactor
2025-05-26 18:49:20 +02:00
03a857ec79
Add time reference and tracking info for trait system refactor
2025-05-26 15:43:07 +03:00
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