Commit Graph

166898 Commits

Author SHA1 Message Date
Esteban Küber
3587406967 Better handle too many # recovery in raw str
Point at all the unnecessary trailing `#`.
Better handle interaction with outer attributes when `;` is missing.

Fix #95030.
2022-04-23 19:51:11 -07:00
bors
1e9aa8a96b Auto merge of #95971 - workingjubilee:no-weird-fp-in-const, r=oli-obk
No "weird" floats in const fn {from,to}_bits

I suspect this code is subtly incorrect and that we don't even e.g. use x87-style floats in CTFE, so I don't have to guard against that case. A future PR will be hopefully removing them from concern entirely, anyways. But at the moment I wanted to get this rolling because small questions like that one seem best answered by review.

r? `@oli-obk`
cc `@eddyb` `@thomcc`
2022-04-23 13:00:54 +00:00
bors
c212fc4aa7 Auto merge of #96323 - bjorn3:sync_cg_clif-2022-04-22, r=bjorn3
Sync rustc_codegen_cranelift

Mostly fixing bugs this time, but also a Cranelift update.

r? `@ghost`

`@rustbot` label +A-codegen +A-cranelift +T-compiler
2022-04-23 10:37:35 +00:00
bors
09064a21b0 Auto merge of #96316 - michaelwoerister:debuginfo-fix-unit-msvc, r=wesleywiser
debuginfo: Emit ZST struct debuginfo for unit type when CPP-like debuginfo is enabled

As already discovered in 24a728a8eb, PDB does not play well with custom basic types. This PR extends to the fix to `()`: Instead of a custom basic type, we treat it like an empty tuple (i.e. it is described as a struct which happens to have no fields).

Before this change anything with a `()` in it would cause trouble, which is especially bad for `*const ()` and `*mut ()` which are often used for opaque pointers. E.g. the test case added in this PR would look like:
```
0:000>  dx _ref
Error: Unable to bind name '_ref'
0:000>  dx _ptr
Error: Unable to bind name '_ptr'
0:000>  dx _local
Error: Unable to bind name '_local'
0:000>  dx _field,d
_field,d         [Type: unit_type::_TypeContainingUnitField]
    [+0x008] _a               : 123 [Type: unsigned int]
    [+0x000] _unit            : Unexpected failure to dereference object
    [+0x000] _b               : 456 [Type: unsigned __int64]
0:000>  dx ((__int64 *)_ptr),x
Error: Unable to bind name '_ptr'
```

With the PR it produces the expected output:
```
0:000>  dx _ref
_ref             : 0x7ff6f2012230 : () [Type: tuple$<> *]
0:000>  dx _ptr
_ptr             : 0x7e8ddffc20 : () [Type: tuple$<> *]
0:000>  dx _local
_local           : () [Type: tuple$<>]
0:000>  dx _field,d
_field,d         [Type: unit_type::_TypeContainingUnitField]
    [+0x008] _a               : 123 [Type: unsigned int]
    [+0x000] _unit            : () [Type: tuple$<>]
    [+0x000] _b               : 456 [Type: unsigned __int64]
0:000>  dx ((__int64 *)_ptr),x
((__int64 *)_ptr),x : 0x7e8ddffc20 : 0x1122334455667788 [Type: __int64 *]
```

r? `@wesleywiser`
2022-04-23 07:12:52 +00:00
bors
64c5deb0e3 Auto merge of #96314 - AronParker:issue-96297-fix, r=thomcc
Reduce allocations for path conversions on Windows

Previously, UTF-8 to UTF-16 Path conversions on Windows unnecessarily allocate twice, as described in #96297. This commit fixes that issue.
2022-04-23 04:17:50 +00:00
Jubilee Young
4da8682523 Remove unnecessary const-time x87-related checks 2022-04-22 19:34:33 -07:00
Jubilee Young
bb555b828c Fix comments for float classify 2022-04-22 18:34:34 -07:00
bors
8834629b86 Auto merge of #94887 - dylni:move-normpath-crate-impl-to-libstd, r=ChrisDenton
Improve Windows path prefix parsing

This PR fixes improves parsing of Windows path prefixes. `parse_prefix` now supports both types of separators on Windows (`/` and `\`).
2022-04-23 00:58:22 +00:00
bors
c2b4c2dffa Auto merge of #95739 - lqd:proc-macro-expansions, r=wesleywiser
self-profiler: record spans for proc-macro expansions

This PR is a follow-up to #95473, using the arg recorder feature from #95689:
- it adds support code to easily record spans in the event's arguments, when using `generic_activity_with_arg_recorder`.
- uses that to record the spans where proc-macro expansions happen in addition to their name.

As for the other 2 PRs, the goal here is to provide visibility into proc-macro expansion performance, so that users can diagnose which uses of proc-macros in their code could be causing compile time issues.

Some areas where I'd love feedback:
- [x] the API and names: the `SpannedEventArgRecorder` trait and its method, much like #95689 had the same question about the `EventArgRecorder` naming
- [x] we don't currently have a way to record the names of the event arguments, so should `record_arg_spanned` record the span as "location: {}" or similar ?
2022-04-22 22:12:32 +00:00
bors
f4ec0e7cff Auto merge of #96322 - matthiaskrgr:rollup-9xejxrf, r=matthiaskrgr
Rollup of 3 pull requests

Successful merges:

 - #96272 (Update `validate_uninhabited_zsts.rs` test after MIR building changes)
 - #96273 (Make `E0117` error clear)
 - #96315 (Make the lifetime accurate which is used in the region constraints part)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
2022-04-22 19:28:05 +00:00
bjorn3
b70b01b112 Merge commit 'f2cdd4a78d89c009342197cf5844a21f8aa813df' into sync_cg_clif-2022-04-22 2022-04-22 21:11:38 +02:00
Matthias Krüger
eeed267215
Rollup merge of #96315 - SparrowLii:graph_lt, r=petrochenkov
Make the lifetime accurate which is used in the region constraints part

This PR fixes the FIXME about lifetime using in the region constraints part.
We cannot write `<'graph, 'tcx, D>` because the definition of `Successors<'0, '1, D>` requires `'1 : '0`.
We cannot add bound to `'graph` either because `'graph` is required to be an arbitrary value in the definition of `WithSuccessors`
So the most accurate way is to use `<'s, 'tcx, D>`.
cc `@Aaron1011` who added this FIXME in #85343
2022-04-22 18:56:26 +02:00
Matthias Krüger
b100c02fae
Rollup merge of #96273 - TaKO8Ki:make-E0117-error-clear, r=davidtwco
Make `E0117` error clear

closes #96227
2022-04-22 18:56:25 +02:00
Matthias Krüger
98346744ac
Rollup merge of #96272 - tmiasko:validate-uninhabited, r=RalfJung
Update `validate_uninhabited_zsts.rs` test after MIR building changes

to ensure that it still tests validation, instead of failing earlier on
during evaluation.

r? `@RalfJung`
2022-04-22 18:56:24 +02:00
bors
5ffebc2cb3 Auto merge of #96301 - notriddle:notriddle/synthetic-impl-prim, r=GuillaumeGomez
rustdoc: make primitive synthetic impls for correct doc module

This improves the accuracy of libcore primitive docs, which was missing the blanket and auto impls for most primitive types. To test this, compare nightly [libcore::str] docs, which lack auto traits like Send, with [std::str] docs, which show them.

[libcore::str]: https://doc.rust-lang.org/nightly/core/primitive.str.html
[libstd::str]: https://doc.rust-lang.org/nightly/std/primitive.str.html

It also avoids getting synthetic impls for primitive types on crates that do not actually show them.

<details>

<summary>Before and After trace logs</summary>

## Before

	[notriddle@deep-thought test-dingus]$ RUSTDOC_LOG=rustdoc=trace rustdoc +nightly test.rs 2>&1 | grep -E 'get_blanket_impls\('
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(Whatever)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(isize)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls([T])
	TRACE rustdoc::clean::blanket_impl get_blanket_impls([u8])
	TRACE rustdoc::clean::blanket_impl get_blanket_impls([T])
	TRACE rustdoc::clean::blanket_impl get_blanket_impls([u8])
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(char)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(u128)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(u16)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(i128)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(i16)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(str)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(str)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(f64)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(f64)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(u64)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(u8)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(i64)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(i8)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(*const T)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(*mut T)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(*const [T])
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(*mut [T])
	TRACE rustdoc::clean::blanket_impl get_blanket_impls([T; N])
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(bool)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(f32)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(f32)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(u32)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(usize)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(i32)

## After

	[notriddle@deep-thought test-dingus]$ RUSTDOC_LOG=rustdoc=trace rustdoc +dev test.rs 2>&1 | grep -E 'get_blanket_impls\('
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(Whatever)

</details>
2022-04-22 16:47:13 +00:00
Rémy Rakic
c525396058 start tracking proc-macros expansion spans in the self-profiler 2022-04-22 18:35:31 +02:00
Rémy Rakic
215b377cc3 extend EventArgRecorder into span-aware SpannedEventArgRecorder
The self-profiler's `EventArgRecorder` is general-purpose in its ability to record Strings (and `rustc_span` depends on the crate its defined in, `rustc_data_structure`).

Some generic activities could use recording locations where they happen in the user's code: to allow e.g. to track macro expansions and diagnose performance issues there.

This adds a `SpannedEventArgRecorder` that can record an argument given as a span, rather than a String, since turning spans into Strings can be tricky if you're not happy with its default Debug output. This way the recorder can have a `record_arg_spanned` method which will do that.
2022-04-22 18:06:21 +02:00
bors
41ef767806 Auto merge of #96226 - xldenis:thir-clone, r=oli-obk
Make all thir types implement clone

This PR adds `Clone` impl to all of the `Thir<'tcx>` types.

I would like to be able to clone a `Thir` body so that I can make a copy in my rustc driver without breaking further compilation. Without this my driver is forced to run in the `after_expansion` callback and thus doesn't benefit from running all the safety checks that `rustc` usually does, instead i need to do them all myself.
2022-04-22 13:56:10 +00:00
Michael Woerister
8b230086fa debuginfo: Emit ZST struct debuginfo for unit type when CPP-like debuginfo is enabled (instead of custom basic type). 2022-04-22 14:59:35 +02:00
SparrowLii
343523cbf1 Make the lifetime accurate which is used in the region constraints part 2022-04-22 20:05:39 +08:00
bors
a8272f23cc Auto merge of #96197 - erikdesjardins:scalarpairenum, r=oli-obk
Mark payload fields of ScalarPair enums as Scalar::Union when they're not always initialized

Fixes #96158

r? `@RalfJung`
2022-04-22 10:50:23 +00:00
Aron Parker
6cfdeaf1a1 Remove redundant type annotation 2022-04-22 11:42:53 +02:00
Aron Parker
9a9d5534f0 Reduce allocations for path conversions on Windows
Previously, UTF-8 to UTF-16 Path conversions on Windows unnecessarily allocate twice, as described in #96297. This commit fixes that issue.
2022-04-22 11:02:04 +02:00
bors
8d68f2f94f Auto merge of #96207 - nikic:distcheck-dir, r=Mark-Simulacrum
Ensure existance of dist directory when creating tarball

I'm not sure why this works in CI, but this is necessary to make distcheck (including the `x86_64-linux-distcheck` image) run on Fedora 35.
2022-04-22 08:01:28 +00:00
Erik Desjardins
4dcc1aae0a normalize out pref_align (copied from another test) 2022-04-22 01:46:24 -04:00
bors
1158ade996 Auto merge of #96144 - c410-f3r:z-errors, r=petrochenkov
Move some tests to more reasonable places

cc #73494
r? `@petrochenkov`
2022-04-22 05:15:47 +00:00
bors
8b2393086f Auto merge of #96282 - petrochenkov:unindent, r=GuillaumeGomez
rustdoc: Unindent doc fragments on `Attributes` construction

`Attributes` can be constructed at arbitrary points, even after the `unindent_comments` pass.
`Attributes` that are constructed too late end up unindented.

All doc fragments need to be eventually indented before use, so there are no reasons to not do this immediately during their construction.

Fixes https://rust-lang.zulipchat.com/#narrow/stream/266220-rustdoc/topic/.60unindent_comments.60.20cannot.20work.20as.20a.20separate.20pass.
I'm not sure how to make a minimized reproduction, but unindenting the fragments during their construction should fix the issue.. by construction, and I also verified that all doc strings now hit the `resolver_caches.markdown_links` cache in https://github.com/rust-lang/rust/pull/94857.
2022-04-22 02:30:27 +00:00
Takayuki Maeda
f5a8ee4dd8 remove an error for type params 2022-04-22 11:25:42 +09:00
Michael Howell
2e7b5abbfd rustdoc: make primitive synthetic impls for correct doc module
This improves the accuracy of libcore primitive docs, which was missing the
blanket and auto impls for most primitive types. To test this, compare nightly
[libcore::str] docs, which lack auto traits like Send, with [std::str] docs,
which show them.

[libcore::str]: https://doc.rust-lang.org/nightly/core/primitive.str.html
[libstd::str]: https://doc.rust-lang.org/nightly/std/primitive.str.html

It also avoids getting synthetic impls for primitive types on crates that
do not actually show them.

<details>

<summary>Before and After trace logs</summary>

Before:

	[notriddle@deep-thought test-dingus]$ RUSTDOC_LOG=rustdoc=trace rustdoc +nightly test.rs 2>&1 | grep -E 'get_blanket_impls\('
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(Whatever)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(isize)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls([T])
	TRACE rustdoc::clean::blanket_impl get_blanket_impls([u8])
	TRACE rustdoc::clean::blanket_impl get_blanket_impls([T])
	TRACE rustdoc::clean::blanket_impl get_blanket_impls([u8])
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(char)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(u128)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(u16)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(i128)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(i16)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(str)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(str)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(f64)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(f64)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(u64)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(u8)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(i64)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(i8)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(*const T)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(*mut T)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(*const [T])
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(*mut [T])
	TRACE rustdoc::clean::blanket_impl get_blanket_impls([T; N])
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(bool)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(f32)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(f32)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(u32)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(usize)
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(i32)

After:

	[notriddle@deep-thought test-dingus]$ RUSTDOC_LOG=rustdoc=trace rustdoc +dev test.rs 2>&1 | grep -E 'get_blanket_impls\('
	TRACE rustdoc::clean::blanket_impl get_blanket_impls(Whatever)

</details>
2022-04-21 17:06:33 -07:00
bors
0b3404b01b Auto merge of #96261 - petrochenkov:doclink7, r=GuillaumeGomez
rustdoc: Resolve some more doc links early

Trying another subset of https://github.com/rust-lang/rust/pull/94857 that is not too expensive.
2022-04-22 00:05:17 +00:00
bors
10baaa6ed2 Auto merge of #96293 - Dylan-DPC:rollup-saipx8c, r=Dylan-DPC
Rollup of 5 pull requests

Successful merges:

 - #95434 (Only output DepKind in dump-dep-graph.)
 - #96248 (Stop using a string literal as a format argument)
 - #96251 (Update books)
 - #96269 (errors: minor translation-related changes)
 - #96289 (Remove redundant `format!`s)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
2022-04-21 21:20:14 +00:00
Tomasz Miąsko
9ff5b7ee41 Update validate_uninhabited_zsts.rs test after MIR building changes
to ensure that it still tests validation, instead of failing earlier on
during evaluation.
2022-04-21 21:44:15 +02:00
Dylan DPC
5ebb8b06d6
Rollup merge of #96289 - aDotInTheVoid:redundant-fmt, r=jackh726
Remove redundant `format!`s
2022-04-21 20:55:21 +02:00
Dylan DPC
35ef5c6e4c
Rollup merge of #96269 - davidtwco:diagnostic-translation-minor-changes, r=oli-obk
errors: minor translation-related changes

- For one error in typeck, specifying "suggestion" as the attribute for the only suggestion is unnecessary, it's the default of the derive.
- The documentation comment for the `SessionDiagnostic` derive is out-of-date, it should have been updated in #95512.

r? `@oli-obk`
2022-04-21 20:55:21 +02:00
Dylan DPC
d8fcf538a8
Rollup merge of #96251 - ehuss:update-books, r=ehuss
Update books

## book

3 commits in 765318b844569a642ceef7bf1adab9639cbf6af3..de0dbffc5812fd885700874e8d258dd334733ac4
2022-04-12 21:14:47 -0400 to 2022-04-18 19:29:45 -0400
- Remove duplicate text
- Add missing punctuation mark in ch16-01
- Update main.rs

## rust-by-example

1 commits in c2a98d9fc5d29c481d42052fbeccfde15ed03116..44a80e8d8bfc5881c9bd69a2cb3a570776ee4181
2022-04-08 06:44:18 -0300 to 2022-04-19 07:46:28 -0300
- Use rust 2018 module file hierarchy (rust-lang/rust-by-example#1532)

## rustc-dev-guide

6 commits in eeb5a83c15b6ae60df3e4f19207376b22c6fbc4c..043e60f4f191651e9f8bf52fa32df14defbb23d9
2022-04-11 23:29:48 +0900 to 2022-04-20 18:57:49 +0900
- Fix a small typo (rust-lang/rustc-dev-guide#1343)
- Extend debugging llvm section (rust-lang/rustc-dev-guide#1290)
- Send people doing *library* stabilizations over to the std-dev-guide (rust-lang/rustc-dev-guide#1317)
- Fix typo serious-&gt;series (rust-lang/rustc-dev-guide#1336)
- Minor type fix (rust-lang/rustc-dev-guide#1337)
- sessiondiagnostic: translation (rust-lang/rustc-dev-guide#1333)

## embedded-book

3 commits in a6de8b6e3ea5d4f0de8b7b9a7e5c1405dc2c2ddb..f7cefbb995eec8c6148f213235e9e2e03268e775
2022-03-17 21:21:39 +0000 to 2022-04-20 10:38:51 +0000
- Fix use of unaligned references in example  (rust-embedded/book#317)
- Correct C interop declarations  (rust-embedded/book#315)
- Update index.md  (rust-embedded/book#316)
2022-04-21 20:55:20 +02:00
Dylan DPC
18b6ad327f
Rollup merge of #96248 - TaKO8Ki:remove-unnecessary-format-args, r=compiler-errors
Stop using a string literal as a format argument
2022-04-21 20:55:19 +02:00
Dylan DPC
e50105e3f5
Rollup merge of #95434 - cjgillot:dump-dep-kind, r=oli-obk
Only output DepKind in dump-dep-graph.

When printing the whole DepNode, the output file is simply too massive to
be actually useful for profiling.

This trimmed down version mixes a lot of information together, but it also
allows to ask questions such that "why does this query ever access HIR?".
2022-04-21 20:55:18 +02:00
bjorn3
f2cdd4a78d Rustup to rustc 1.62.0-nightly (879aff385 2022-04-20) 2022-04-21 20:54:50 +02:00
bors
de1bc0008b Auto merge of #96260 - Kobzol:rustdoc-idmap, r=petrochenkov
rustdoc: Optimize IdMap

Slightly optimizes `IdMap`, which is hot in `markdown_links` (context [here](https://github.com/rust-lang/rust/pull/96135#issuecomment-1103539052)). There are more improvements that can be made near this place, but this seemed like an easy win locally (although I tried it on top of https://github.com/rust-lang/rust/pull/94857, so let's see what happens without that PR).

r? `@petrochenkov`
2022-04-21 18:31:57 +00:00
bjorn3
acb32e6eb5 Sync from rust 1dec35a1b0 2022-04-21 20:23:21 +02:00
bjorn3
a177a7f9df Update Cranelift to 0.83.0 2022-04-21 19:22:12 +02:00
Nixon Enraght-Moony
8fa20e01a5 Remove redundant format!s 2022-04-21 16:46:20 +01:00
bors
b04c5329e1 Auto merge of #96210 - nnethercote:speed-up-TokenCursor, r=petrochenkov
Speed up `TokenCursor`

Plus a few related clean-ups.

r? `@petrochenkov`
2022-04-21 15:42:50 +00:00
Caio
0bd4dafab3 Move some tests to more reasonable directories 2022-04-21 12:24:26 -03:00
Vadim Petrochenkov
7803a41151 rustdoc: Unindent doc fragments on Attributes construction 2022-04-21 16:13:02 +03:00
bors
1dec35a1b0 Auto merge of #96003 - aswild:pr/bootstrap-subcommands-cleanup, r=jyn514
bootstrap: consolidate subcommand parsing and matching

There's several places where the x.py command names are matched as
strings, leading to some inconsistencies and opportunities for cleanup.

* Add Format, Clean, and Setup variants to builder::Kind.
* Use Kind to parse the x.py subcommand name (including aliases)
* Match on the subcommand Kind rather than strings when handling
  options and help text.
* Several subcommands don't display any paths when run with `-h -v` even
  though the help text indicates that they should. Fix this and refactor
  so that manually keeping matches in sync isn't necessary.

Fixes #95937
2022-04-21 10:38:43 +00:00
bors
3d3dafb771 Auto merge of #95828 - vacuus:rustdoc-print-where-clause, r=notriddle
rustdoc: Clean up `html::format::print_where_clause`

(Arguably) closes https://github.com/rust-lang/rust/issues/95814
2022-04-21 08:12:38 +00:00
Takayuki Maeda
547cb2722b make E0117 error clear 2022-04-21 16:47:01 +09:00
bors
5176945ad4 Auto merge of #95612 - davidtwco:split-debuginfo-in-bootstrap, r=Mark-Simulacrum
bootstrap: add split-debuginfo config

Replace `run-dysutil` option with more general `split-debuginfo` option that works on all platforms.

r? `@Mark-Simulacrum`
2022-04-21 05:24:48 +00:00
Nicholas Nethercote
643e9f707e Introduced Cursor::next_with_spacing_ref.
This lets us clone just the parts within a `TokenTree` that need
cloning, rather than the entire thing. This is a surprisingly large
performance win, up to 4% on `async-std-1.10.0`.
2022-04-21 13:49:40 +10:00