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2021-05-01Rollup merge of #84774 - kraai:fix-misspelling, r=jyn514Yuki Okushi-1/+1
Fix misspelling Fix a misspelling of "or" in the source_code_based_coverage section of *The Rust Unstable Book*.
2021-05-01Rollup merge of #84765 - ehuss:update-cargo, r=ehussYuki Okushi-0/+0
Update cargo 7 commits in 4369396ce7d270972955d876eaa4954bea56bcd9..f3e13226d6d17a2bc5f325303494b43a45f53b7f 2021-04-27 14:35:53 +0000 to 2021-04-30 21:50:27 +0000 - Fix problem with metrics test. (rust-lang/cargo#9440) - Show transfer rate when fetching/updating registry index (rust-lang/cargo#9395) - Fix collision doc tests randomly failing. (rust-lang/cargo#9434) - Add missing tracking issues and unstable docs. (rust-lang/cargo#9429) - Fix dep-info files emitting paths relative to deps' roots (rust-lang/cargo#9421) - Upgrade to GitHub-native Dependabot (rust-lang/cargo#9428) - Only deny the `unused_mut` lint (rust-lang/cargo#9425)
2021-05-01Rollup merge of #84756 - badboy:toc-for-tier-policy, r=GuillaumeGomezYuki Okushi-0/+11
Add a ToC to the Target Tier Policy documentation The policy document is quite lengthy, I figured it might be good to have a quick way to jump to the specific tier policies.
2021-05-01Rollup merge of #84740 - r00ster91:patch-6, r=GuillaumeGomezYuki Okushi-20/+35
Reset the docs' copy path button after 1 second I like that this copy path button on the top next to the type/module's name changes to a check mark when you successfully clicked and copied the path but I find it really weird how the icon stays that check mark forever after the first time of clicking it. Imagine you leave that documentation tab open and come back after 2 hours and you still see that check mark in that box because you copied the path 2 hours ago. You will probably be confused and you might've forgotten what that button even does (even more so currently where this is a new feature, or when you simply don't use it often), so I really think at some point it should go back to the ⎘ icon which, at least to me, pretty clearly indicates copying, whereas the check mark (if it stays there for so long) could falsely look like a verification mark indicating "this module is verified" or something like that. I believe after a longer period of time it's not logical to still tell the user "yes you've copied this successful". In addition to this timeout, maybe it could be made so that you can't copy again until this cooldown of 1 second is over, but I'm not sure how useful or user-friendly that feature would be so maybe it's fine the way it is now. Also the timeout is cleared every time you click again so if you constantly click it, it won't reset during that.
2021-05-01Rollup merge of #84704 - joshtriplett:platform-support-target-tier-policy, ↵Yuki Okushi-131/+174
r=pietroalbini platform-support.md: Update for consistency with Target Tier Policy Split into five sections to match the tiers: "Tier 1 with Host Tools", "Tier 1", "Tier 2 with Host Tools", "Tier 2", and "Tier 3". Explain each tier briefly in prose, and link to the corresponding section of the policy for full requirements. Drop the `host` columns from the first four, since the different sections distinguish that. (Keep the `host` column for "Tier 3", since it's a single list and the `host` column just indicates if host tools are expected to work.) Targets with host tools always have full support for std, so drop the `std` column from those. Move the explanations of the `std` column next to the appropriate tables, and drop the unknown/WIP case for tier 2 targets. Use "target" terminology consistently throughout. Sort each table by target name.
2021-05-01Rollup merge of #84601 - tdelabro:rustdoc-get-rid-of-cache-extern_locations, ↵Yuki Okushi-84/+88
r=jyn514 rustdoc: Only store locations in Cache::extern_locations and calculate the other info on-demand help #84588
2021-04-30Fix misspellingMatthew James Kraai-1/+1
2021-05-01Auto merge of #84463 - jyn514:refactor-impl, r=CraftSpiderbors-30/+18
rustdoc: Remove unnecessary `provided_trait_methods` field from Impl It can be calculated on-demand. Helps with https://github.com/rust-lang/rust/issues/76382.
2021-04-30Remove unnecessary `provided_trait_methods` field from ImplJoshua Nelson-30/+18
It can be calculated on-demand.
2021-05-01Auto merge of #84747 - pietroalbini:bump-version, r=pietroalbinibors-1/+1
Bump version to 1.54.0 cc `@Mark-Simulacrum` r? `@ghost`
2021-04-30Update cargoEric Huss-0/+0
2021-04-30Auto merge of #84753 - hyd-dev:update-miri, r=RalfJungbors-7/+9
Update Miri To include rust-lang/miri#1783, hence fixes #84741. r? `@RalfJung`
2021-04-30Add a ToC to the Target Tier Policy documentationJan-Erik Rediger-0/+11
2021-04-30Update LLVM submoduleAmanieu d'Antras-2/+0
Fixes #84025
2021-04-30Update LLVM for more wasm simd updatesAlex Crichton-0/+0
This fixes the temporary regression introduced in #84339 where the wasm target uses `fpto{s,u}i` intrinsics but the codegen for those intrinsics with the `+nontrapping-fptoint` LLVM feature wasn't very good (aka it didn't use the wasm instruction). The fixes brought in here fix that and also implement the second-to-last simd instruction in LLVM.
2021-04-30Update Mirihyd-dev-7/+9
2021-04-30bump version to 1.54.0Pietro Albini-1/+1
2021-04-30`copy_path` -> `window.copy_path` + add semicolonr00ster-2/+2
2021-04-30Apply suggestionsr00ster-29/+34
2021-04-30Reset the docs' copy path button after 1 secondr00ster-0/+10
2021-04-30Auto merge of #84401 - crlf0710:impl_main_by_path, r=petrochenkovbors-25/+141
Implement RFC 1260 with feature_name `imported_main`. This is the second extraction part of #84062 plus additional adjustments. This (mostly) implements RFC 1260. However there's still one test case failure in the extern crate case. Maybe `LocalDefId` doesn't work here? I'm not sure. cc https://github.com/rust-lang/rust/issues/28937 r? `@petrochenkov`
2021-04-29Rollup merge of #84690 - ↵Jack Huey-1/+0
GuillaumeGomez:unneeded-bottom-margin-search-results, r=Nemo157 Remove unneeded bottom margin on search results As you can see, there is still more than enough space at the bottom: ![Screenshot from 2021-04-29 11-26-57](https://user-images.githubusercontent.com/3050060/116530090-ea797800-a8dd-11eb-8eef-2288cf68e0d2.png) r? ``````@Nemo157``````
2021-04-29Rollup merge of #84688 - ↵Jack Huey-7/+0
GuillaumeGomez:remove-unnecessary-css-for-search-results, r=Nemo157 Remove unnecessary CSS rules for search results Discovered that this was useless when working on https://github.com/rust-lang/docs.rs/issues/1382. r? ````````@Nemo157````````
2021-04-29Rollup merge of #84682 - jackh726:transitive_bounds_rebind, r=nikomatsakisJack Huey-0/+23
Don't rebind in `transitive_bounds_that_define_assoc_type` Fixes #83737 Fixes #84604 Also fixes another issue that I don't have a test for, popped up in [zulip](https://rust-lang.zulipchat.com/#narrow/stream/144729-wg-traits/topic/Duplicate.20symbol.20error.20.2384604/near/236570445) r? `````@nikomatsakis`````
2021-04-29Rollup merge of #84451 - torhovland:flex, r=jshaJack Huey-14/+8
Use flex more consistently Builds on #84376, related to #84354. - Fully replaces `float: right` with `flex` on `.content .out-of-band`. - Uses `flex` more consistently with existing usage (on `h3`, `h4`, etc.). Tested on various widths to make sure the pages behave as before.
2021-04-29Auto merge of #84708 - pnkfelix:revert-77885-everywhere, r=Mark-Simulacrumbors-44/+0
Revert PR 77885 everywhere Change to probe-stack=call (instead of inline-or-call) everywhere again, for now. We had already reverted the change on stable back in PR #83412. Since then, we've had some movement on issue #83139, but not a 100% fix. But also since then, we had bug reported, issue #84667, that looks like outright codegen breakage, rather than problems confined to debuginfo issues. So we are reverting PR #77885 on stable and beta. We'll reland PR #77885 (or some variant) switching back to an LLVM-dependent selection of out-of-line call vs inline-asm, after these other issues have been resolved.
2021-04-29Remove tests introduced or cahnged by PR #77885, which is reverted in this PR.Felix S. Klock II-44/+0
2021-04-29platform-support.md: Update for consistency with Target Tier PolicyJosh Triplett-131/+174
Split into five sections to match the tiers: "Tier 1 with Host Tools", "Tier 1", "Tier 2 with Host Tools", "Tier 2", and "Tier 3". Explain each tier briefly in prose, and link to the corresponding section of the policy for full requirements. Drop the `host` columns from the first four, since the different sections distinguish that. (Keep the `host` column for "Tier 3", since it's a single list and the `host` column just indicates if host tools are expected to work.) Targets with host tools always have full support for std, so drop the `std` column from those. Move the explanations of the `std` column next to the appropriate tables, and drop the unknown/WIP case for tier 2 targets. Use "target" terminology consistently throughout. Sort each table by target name.
2021-04-29only store locations in extern_locationsTimothée Delabrouille-43/+47
2021-04-29Auto merge of #84556 - RalfJung:const-fn-trait-bound, r=oli-obkbors-121/+81
use correct feature flag for impl-block-level trait bounds on const fn I am not sure what that special hack was needed for, but it doesn't seem needed any more... This removes the last use of the `const_fn` feature flag -- Cc https://github.com/rust-lang/rust/issues/84510 r? `@oli-obk`
2021-04-29Auto merge of #84233 - jyn514:track-path-prefix, r=michaelwoeristerbors-3/+6
Add TRACKED_NO_CRATE_HASH and use it for `--remap-path-prefix` I verified locally that this fixes https://github.com/rust-lang/rust/issues/66955. r? `@Aaron1011` (feel free to reassign)
2021-04-29Add integration test for `--remap-pathh-prefix`Joshua Nelson-3/+6
2021-04-29Auto merge of #84189 - jyn514:clippy-dev, r=Mark-Simulacrumbors-10/+28
Implement `x.py test src/tools/clippy --bless` - Add clippy_dev to the rust workspace Before, it would give an error that it wasn't either included or excluded from the workspace: ``` error: current package believes it's in a workspace when it's not: current: /home/joshua/rustc/src/tools/clippy/clippy_dev/Cargo.toml workspace: /home/joshua/rustc/Cargo.toml this may be fixable by adding `src/tools/clippy/clippy_dev` to the `workspace.members` array of the manifest located at: /home/joshua/rustc/Cargo.toml Alternatively, to keep it out of the workspace, add the package to the `workspace.exclude` array, or add an empty `[workspace]` table to the package's manifest. ``` - Change clippy's copy of compiletest not to special-case rust-lang/rust. Using OUT_DIR confused `clippy_dev` and it couldn't find the test outputs. This is one of the reasons why `cargo dev bless` used to silently do nothing (the others were that `CARGO_TARGET_DIR` and `PROFILE` weren't set appropriately). - Run clippy_dev on test failure I tested this by removing a couple lines from a stderr file, and they were correctly replaced. - Fix clippy_dev warnings
2021-04-29re-bless on 32bitRalf Jung-7/+7
2021-04-29Remove unneeded bottom margin on search resultsGuillaume Gomez-1/+0
2021-04-29Remove unnecessary CSS rules for search resultsGuillaume Gomez-7/+0
2021-04-29Auto merge of #84618 - lrh2000:fix-gdb-10-str, r=Mark-Simulacrumbors-8/+7
Fix failed tests related to pointer printing when using GDB 10 As mentioned in #79009, there are four failed debuginfo test cases when using GDB 10. This PR fixes two of them, which fail because GDB 10 won't print pointers as string anymore. We can use `printf` as a workaround. It should work regardless of the version of GDB. Refer this [comment] for more details. [comment]: https://github.com/rust-lang/rust/issues/79009#issuecomment-826952708
2021-04-29remove const_fn feature gate from const testsRalf Jung-105/+69
2021-04-29don't let const_fn feature flag affect impl-block-level trait boundsRalf Jung-9/+5
2021-04-28Rollup merge of #84668 - ehuss:update-books, r=ehussJack Huey-0/+0
Update books ## reference 5 commits in e1abb17cd94cd5a8a374b48e1bc8134a2208ed48..d23f9da8469617e6c81121d9fd123443df70595d 2021-04-07 08:09:48 -0700 to 2021-04-28 11:16:44 -0700 - Document or-patterns (rust-lang-nursery/reference#957) - fixed a typo in traits.md (rust-lang-nursery/reference#1009) - Improve clarity and style consistency of crate type list (rust-lang-nursery/reference#1005) - added macro_rules to weak keywords (rust-lang-nursery/reference#1008) - Move non-ascii-idents content from unstable book to reference. (rust-lang-nursery/reference#999) ## book 1 commits in b54090a99ec7c4b46a5203a9c927fdbc311bb1f5..50dd06cb71beb27fdc0eebade5509cdcc1f821ed 2021-03-24 11:21:46 -0500 to 2021-04-23 13:21:54 -0500 - Update link in COPYRIGHT (http to https) (rust-lang/book#2704) ## rust-by-example 3 commits in c80f0b09fc15b9251825343be910c08531938ab2..e0a721f5202e6d9bec0aff99f10e44480c0da9e7 2021-04-08 10:28:17 -0300 to 2021-04-27 09:32:15 -0300 - broken long comments in src/types/cast.md to several shortones (rust-lang/rust-by-example#1430) - Fix link of formatting traits (rust-lang/rust-by-example#1410) - chore: Fix the indention of Borrowed definition (rust-lang/rust-by-example#1436) ## rustc-dev-guide 8 commits in a9bd2bbf31e4f92b5d3d8e80b22839d0cc7a2022..e72b43a64925ce053dc7830e21c1a57ba00499bd 2021-04-09 18:12:21 -0400 to 2021-04-27 12:35:37 -0700 - Suggest using `git range-diff` (rust-lang/rustc-dev-guide#1092) - Remove the possible unnecessary flag - Replace some Travis-related things completely - Trigger GHA only on the original repo - Add sample nix shell - more RA config suggestions (rust-lang/rustc-dev-guide#1114) - Add Polymorphisation paper (rust-lang/rustc-dev-guide#1093) - Mention unpretty=mir-cfg for debugging MIR
2021-04-28Rollup merge of #84646 - JohnTitor:add-some-bad-placeholder-tests, r=Dylan-DPCJack Huey-0/+108
Add some regression tests related to #82494 Closes #75883, closes #80779 r? ````@estebank````
2021-04-28Rollup merge of #84636 - notriddle:data-aliases, r=jyn514,GuillaumeGomezJack Huey-3/+3
rustdoc: change aliases attribute to data-aliases The "aliases" attribute is not listed [on MDN], so it sounds like it's rustdoc-specific. We don't want to conflict with any attributes that are added to the spec in the future. [on MDN]: https://developer.mozilla.org/en-US/docs/Web/HTML/Element/Heading_Elements
2021-04-28Rollup merge of #84585 - jyn514:check-rustdoc, r=Mark-SimulacrumJack Huey-3/+3
Add `x.py check src/librustdoc` as an alias for `x.py check src/tools/rustdoc` I keep making this typo, it would be nice for it to be supported.
2021-04-28Rollup merge of #84555 - jyn514:ice-backtrace, r=Mark-SimulacrumJack Huey-0/+4
Set `backtrace-on-ice` by default for compiler and codegen profiles If there's an ICE while bootstrapping, it's most likely because of a change to the compiler.
2021-04-28Rollup merge of #84540 - 12101111:enable-sanitizers, r=Mark-SimulacrumJack Huey-0/+1
Build sanitizers for x86_64-unknown-linux-musl The support of sanitizers on target `x86_64-unknown-linux-musl` is landed in https://github.com/rust-lang/rust/pull/84126
2021-04-28Rollup merge of #84531 - Smittyvb:foo-not-feature, r=Mark-SimulacrumJack Huey-0/+9
Ignore commented out lines when finding features This fixes #76246, where commented out lines were being detected as features by `tidy`, by ignoring those lines when looking for features. It's still not perfect, since it can be fooled by things like: ```rust /* #[unstable(feature = "foo", issue = "1234")] */ ``` But luckily that never happens in `rustc`, so `foo` now ceases to appear in the unstable book.
2021-04-28Rollup merge of #84484 - jyn514:check-tools, r=Mark-SimulacrumJack Huey-8/+6
Don't rebuild rustdoc and clippy after checking bootstrap This works by unconditionally passing -Z unstable-options to the compiler. This has no affect in practice since bootstrap doesn't use `deny(rustc::internal)`. Fixes https://github.com/rust-lang/rust/issues/82461. r? ```@Mark-Simulacrum```
2021-04-29Implement RFC 1260 with feature_name `imported_main`.Charles Lew-25/+141
2021-04-28Add `x.py check src/librustdoc` as an alias for `x.py check src/tools/rustdoc`Joshua Nelson-3/+3
2021-04-28Auto merge of #83386 - mark-i-m:stabilize-pat2015, r=nikomatsakisbors-72/+41
Stabilize `:pat_param` and remove `:pat2021` Blocked on #83384 cc `@rust-lang/lang` #79278 If I understand `@nikomatsakis` in https://rust-lang.zulipchat.com/#narrow/stream/213817-t-lang/topic/or.20patterns/near/231133873, another FCP is not needed. r? `@nikomatsakis`
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