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Author SHA1 Message Date
Ralf Jung
07fe9882cc add array tests, cleanup, tidy, and bless 2022-07-13 18:31:29 -04:00
Ralf Jung
e4593ef0f2 assigning to a union field can never drop now 2022-07-13 18:27:28 -04:00
Ralf Jung
5bf6017b87 remove untagged_union feature gate 2022-07-13 18:27:28 -04:00
Ralf Jung
6dfede3b9d also allow arrays of allowed types 2022-07-13 18:27:28 -04:00
Ralf Jung
ec7152cdf6 allow unions with mutable references and tuples of allowed types 2022-07-13 18:27:28 -04:00
Ralf Jung
848d23b57b factor 'is this type allowed as union field on stable' into separate function 2022-07-13 18:27:28 -04:00
Preston From
1219f72f90 Emit warning when named arguments are used positionally in format
Addresses Issue 98466 by emitting a warning if a named argument
is used like a position argument (i.e. the name is not used in
the string to be formatted).

Fixes rust-lang#98466
2022-07-13 15:34:10 -06:00
bors
87588a2afd Auto merge of #99136 - CAD97:layout-faster, r=scottmcm
Take advantage of known-valid-align in layout.rs

An attempt to improve perf by `@nnethercote's` approach suggested in #99117
2022-07-13 21:01:20 +00:00
Serial
08431cd17e Update highlight.js 2022-07-13 14:04:20 -04:00
Miguel Guarniz
2d265b6f75 collect module item-likes in visit_items
Signed-off-by: Miguel Guarniz <mi9uel9@gmail.com>
2022-07-13 13:54:45 -04:00
Niklas Jonsson
f94484fe7e reduce scope of allow(rustc::potential_query_instability) in rustc_span 2022-07-13 19:30:08 +02:00
bors
c80dde43f9 Auto merge of #99210 - Dylan-DPC:rollup-879cp1t, r=Dylan-DPC
Rollup of 5 pull requests

Successful merges:

 - #98574 (Lower let-else in MIR)
 - #99011 (`UnsafeCell` blocks niches inside its nested type from being available outside)
 - #99030 (diagnostics: error messages when struct literals fail to parse)
 - #99155 (Keep unstable target features for asm feature checking)
 - #99199 (Refactor: remove an unnecessary `span_to_snippet`)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
2022-07-13 17:13:27 +00:00
bors
5b7a2d5037 Auto merge of #99210 - Dylan-DPC:rollup-879cp1t, r=Dylan-DPC
Rollup of 5 pull requests

Successful merges:

 - #98574 (Lower let-else in MIR)
 - #99011 (`UnsafeCell` blocks niches inside its nested type from being available outside)
 - #99030 (diagnostics: error messages when struct literals fail to parse)
 - #99155 (Keep unstable target features for asm feature checking)
 - #99199 (Refactor: remove an unnecessary `span_to_snippet`)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
2022-07-13 17:13:27 +00:00
Miguel Guarniz
275497c35e merge visitors in queries
Signed-off-by: Miguel Guarniz <mi9uel9@gmail.com>
2022-07-13 12:22:49 -04:00
Miguel Guarniz
b599cf45d6 inline associated_body
Signed-off-by: Miguel Guarniz <mi9uel9@gmail.com>
2022-07-13 12:22:49 -04:00
Miguel Guarniz
c6e7c0514f use gathered body_owners in par_body_owners
Signed-off-by: Miguel Guarniz <mi9uel9@gmail.com>
2022-07-13 12:22:25 -04:00
bors
a7162f29b4 Auto merge of #9134 - Jarcho:while_let_iter_closure, r=dswij
Improve `while_let_on_iterator` suggestion inside an `FnOnce` closure

changelog: Improve `while_let_on_iterator` suggestion inside an `FnOnce` closure
2022-07-13 16:20:14 +00:00
Korlo
467e1b23aa box_collection: raise warn for all std collections
So far, only [Vec, String, Hashmap] were considered.

Extend collection checklist for this lint with:
- HashSet
- VecDeque
- LinkedList
- BTreeMap
- BTreeSet
- BinaryHeap
2022-07-13 17:02:09 +02:00
bors
0db9280783 Auto merge of #9159 - alex-semenyuk:fix_typos, r=dswij
Fix typos

changelog: none
2022-07-13 14:48:32 +00:00
bors
0930ac91b9 Fix typos
changelog: none
2022-07-13 14:48:32 +00:00
bors
42bd138126 Auto merge of #98145 - ouz-a:some_branch, r=oli-obk
Pull Derefer before ElaborateDrops

_Follow up work to #97025 #96549 #96116 #95887 #95649_

This moves `Derefer` before `ElaborateDrops` and creates a new `Rvalue` called `VirtualRef` that allows us to bypass many constraints for `DerefTemp`.

r? `@oli-obk`
2022-07-13 14:32:33 +00:00
bors
4e3a7bf7a8 Auto merge of #98145 - ouz-a:some_branch, r=oli-obk
Pull Derefer before ElaborateDrops

_Follow up work to #97025 #96549 #96116 #95887 #95649_

This moves `Derefer` before `ElaborateDrops` and creates a new `Rvalue` called `VirtualRef` that allows us to bypass many constraints for `DerefTemp`.

r? `@oli-obk`
2022-07-13 14:32:33 +00:00
bors
44be2d4b0e Auto merge of #9169 - Alexendoo:message-convention-regex, r=flip1995
Use `LazyLock` for `lint_message_convention` regexes

They were being recompiled for `Message::new` call, for me this shaves 7s off the time it takes to run the test. Also removes a redundant exception from the list and joins the various `message...` exceptions into one

changelog: none
2022-07-13 14:27:44 +00:00
Ralf Jung
874a130ca0 get rid of MemPlaceMeta::Poison
MPlaceTy::dangling still exists, but now it is only called in places that
actually conceptually allocate something new, so that's fine.
2022-07-13 10:22:59 -04:00
Alex Macleod
018684dd9a Use LazyLock for lint_message_convention regexes 2022-07-13 14:10:39 +00:00
Dylan DPC
3933b2b310
Rollup merge of #99199 - TaKO8Ki:remove-unnecessary-span-to-snippet, r=cjgillot
Refactor: remove an unnecessary `span_to_snippet`

`span_suggestion_hidden` does not show the suggested code and the suggestion is used just for rustfix, so `span_to_snippet` is unnecessary here.
2022-07-13 19:32:37 +05:30
Dylan DPC
68cfdbb5c1
Rollup merge of #99155 - Amanieu:unstable-target-features, r=davidtwco
Keep unstable target features for asm feature checking

Inline assembly uses the target features to determine which registers
are available on the current target. However it needs to be able to
access unstable target features for this.

Fixes #99071
2022-07-13 19:32:36 +05:30
Dylan DPC
980579a5e9
Rollup merge of #99030 - rust-lang:notriddle/field-recovery, r=petrochenkov
diagnostics: error messages when struct literals fail to parse

If an expression is supplied where a field is expected, the parser can become convinced that it's a shorthand field syntax when it's not.

This PR addresses it by explicitly recording the permitted `:` token immediately after the identifier, and also adds a suggestion to insert the name of the field if it looks like a complex expression.

Fixes #98917
2022-07-13 19:32:35 +05:30
Dylan DPC
73a6240394 Rollup merge of #99011 - oli-obk:UnsoundCell, r=eddyb
`UnsafeCell` blocks niches inside its nested type from being available outside

fixes #87341

This implements the plan by `@eddyb` in https://github.com/rust-lang/rust/issues/87341#issuecomment-886083646

Somewhat related PR (not strictly necessary, but that cleanup made this PR simpler): #94527
2022-07-13 19:32:34 +05:30
Dylan DPC
1e7d04b23b
Rollup merge of #99011 - oli-obk:UnsoundCell, r=eddyb
`UnsafeCell` blocks niches inside its nested type from being available outside

fixes #87341

This implements the plan by `@eddyb` in https://github.com/rust-lang/rust/issues/87341#issuecomment-886083646

Somewhat related PR (not strictly necessary, but that cleanup made this PR simpler): #94527
2022-07-13 19:32:34 +05:30
Dylan DPC
9e1af3fd82 Rollup merge of #98574 - dingxiangfei2009:let-else-thir, r=oli-obk
Lower let-else in MIR

This MR will switch to lower let-else statements in MIR building instead.

To lower let-else in MIR, we build a mini-switch two branches. One branch leads to the matching case, and the other leads to the `else` block. This arrangement will allow temporary lifetime analysis running as-is so that the temporaries are properly extended according to the same rule applied to regular `let` statements.

cc https://github.com/rust-lang/rust/issues/87335

Fix #98672
2022-07-13 19:32:33 +05:30
Dylan DPC
0083cd2fd4
Rollup merge of #98574 - dingxiangfei2009:let-else-thir, r=oli-obk
Lower let-else in MIR

This MR will switch to lower let-else statements in MIR building instead.

To lower let-else in MIR, we build a mini-switch two branches. One branch leads to the matching case, and the other leads to the `else` block. This arrangement will allow temporary lifetime analysis running as-is so that the temporaries are properly extended according to the same rule applied to regular `let` statements.

cc https://github.com/rust-lang/rust/issues/87335

Fix #98672
2022-07-13 19:32:33 +05:30
bors
f78292a4ad Auto merge of #9156 - Rqnsom:manual_flatten, r=Alexendoo
fix [`manual_flatten`] help texts order

fixes  #8948

Whenever suggestion for this lint does not fit in one line,
legacy solution has some unexpected/unhandled behavior:
lint will then generate two help messages which seem to be shown in the wrong order.
The second help message in that case will contain the suggestion.

The first help message always refers to a suggestion message,
and **it should adapt** depending on the location of the suggestion:
- inline suggestion within the error/warning message
- suggestion separated into a second help text

This is my first contribution here, so I hope I didn't miss anything for creating this PR.

changelog: fix [`manual_flatten`] help texts order
2022-07-13 12:52:08 +00:00
Camille GILLOT
5a20834884 Add feature gate. 2022-07-13 14:17:09 +02:00
Camille GILLOT
3b1b38d17f Bless ui-fulldeps tests. 2022-07-13 14:17:07 +02:00
Camille GILLOT
dcd248465e Clippy fallout. 2022-07-13 14:16:17 +02:00
Camille GILLOT
c7ac8167ac Clippy fallout. 2022-07-13 14:16:17 +02:00
Camille GILLOT
031b2c53cd Always use CreateParameter mode for function definitions. 2022-07-13 14:14:37 +02:00
bors
ca4e39400e Auto merge of #99203 - GuillaumeGomez:rollup-b2re0dv, r=GuillaumeGomez
Rollup of 10 pull requests

Successful merges:

 - #98789 (rustdoc-json-types: Clean up derives.)
 - #98848 (Build the Clippy book as part of x.py doc)
 - #99020 (check non_exhaustive attr and private fields for transparent types)
 - #99132 (Add some autolabels for A-bootstrap and T-infra)
 - #99148 (Clarify that [iu]size bounds were only defined for the target arch)
 - #99152 (Use CSS variables to handle theming (part 2))
 - #99168 (Add regression test for #74713)
 - #99176 (⬆️ rust-analyzer)
 - #99183 (Mention rust-analyzer maintainers when `proc_macro` bridge is changed)
 - #99185 (llvm-wrapper: adapt for LLVM API change)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
2022-07-13 11:10:51 +00:00
Victor Nordam Suadicani
565d3fd67d Move to restriction 2022-07-13 12:59:55 +02:00
Oli Scherer
519c07b3ce Limit test to x86 targets for reproducability 2022-07-13 10:11:35 +00:00
Guillaume Gomez
f290811aaf
Rollup merge of #99185 - krasimirgg:llvm-wrapper-inlineasm, r=nikic
llvm-wrapper: adapt for LLVM API change

This adapts RustWrapper's ` LLVMRustInlineAsmVerify` for LLVM commit 00797b88e0.
2022-07-13 10:38:50 +02:00
Guillaume Gomez
3eb8198cf8
Rollup merge of #99183 - jonas-schievink:proc_macro-mention-r-a, r=jyn514
Mention rust-analyzer maintainers when `proc_macro` bridge is changed

rust-analyzer vendors a modified copy of the `proc_macro` crate in order to expand procedural macros built by Cargo. Since the ABI used by proc macros can change, we need to follow along with those changes. Getting notified when the proc macro bridge changes should make that easier, since that's what defines the ABI.

cc ```@rust-lang/wg-rls-2```
2022-07-13 10:38:49 +02:00
Guillaume Gomez
660fcaab6b
Rollup merge of #99176 - lnicola:rust-analyzer-2022-07-12, r=lnicola
⬆️ rust-analyzer

r? ``@ghost``
2022-07-13 10:38:48 +02:00
Guillaume Gomez
75d03d6e92
Rollup merge of #99168 - TaKO8Ki:add-regression-test-for-74713, r=Dylan-DPC
Add regression test for #74713

closes #74713
2022-07-13 10:38:47 +02:00
Guillaume Gomez
3b30cce56a
Rollup merge of #99152 - GuillaumeGomez:css-theme-var, r=jsha
Use CSS variables to handle theming (part 2)

Follow-up of https://github.com/rust-lang/rust/pull/98460.

As usual, there shouldn't be any UI change.

You can test it [here](https://rustdoc.crud.net/imperio/css-theme-var/bar/index.html).

r? `@jsha`
2022-07-13 10:38:46 +02:00
Guillaume Gomez
41eb8ddbf9
Rollup merge of #99148 - SOF3:clarify-xsize-bound, r=scottmcm
Clarify that [iu]size bounds were only defined for the target arch
2022-07-13 10:38:45 +02:00
Guillaume Gomez
876d59999a
Rollup merge of #99132 - jyn514:autolabel, r=Mark-Simulacrum
Add some autolabels for A-bootstrap and T-infra
2022-07-13 10:38:44 +02:00
Guillaume Gomez
8a48557261
Rollup merge of #99020 - fee1-dead-contrib:repr_transparent_non_exhaustive, r=oli-obk
check non_exhaustive attr and private fields for transparent types

Fixes #78586.
2022-07-13 10:38:43 +02:00
Guillaume Gomez
9e2f6895a8 Rollup merge of #98848 - flip1995:clippy-book, r=jyn514
Build the Clippy book as part of x.py doc

r? ``@ehuss`` since you said you would be interested in helping moving this forward.

cc ``@jyn514`` as part of the bootstrap team.
2022-07-13 10:38:42 +02:00