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Author SHA1 Message Date
Mara Bos
73162aabc7
Rollup merge of #88573 - camelid:rustdoc-assoc-panic, r=GuillaumeGomez 
rustdoc: Don't panic on ambiguous inherent associated types

Instead, return `Type::Infer` since compilation should fail anyway.
That's how rustdoc handles `hir::TyKind::Err`s, so this just extends
that behavior to `ty::Err`s when analyzing associated types.

For some reason, the error is printed twice with rustdoc (though only
once with rustc). I'm not sure why that is, but it's better than
panicking.

This commit also makes rustdoc fail early in the non-projection,
non-error case, instead of returning a `Res::Err` that would likely
cause rustdoc to panic later on. This change is originally from #88379.

r? `@GuillaumeGomez`
 2021-09-02 19:10:21 +02:00
Mara Bos
f4193346fe
Rollup merge of #88567 - camelid:query-job-info, r=cjgillot 
Remove redundant `Span` in `QueryJobInfo`

Previously, `QueryJobInfo` was composed of two parts: a `QueryInfo` and
a `QueryJob`. However, both `QueryInfo` and `QueryJob` have a `span`
field, which seem to be the same. So, the `span` was recorded twice.

Now, `QueryJobInfo` is composed of a `QueryStackFrame` (the other field
of `QueryInfo`) and a `QueryJob`. So, now, the `span` is only recorded
once.
 2021-09-02 19:10:20 +02:00
Mara Bos
e248c4d5d0
Rollup merge of #88565 - lqd:issue-83190, r=spastorino 
Add regression test for issue 83190

Reduced from `bioyino-metric` by ````@hellow554```` and myself.

Closes #83190.

r? ````@spastorino````
 2021-09-02 19:10:19 +02:00
Mara Bos
0d105c0e77
Rollup merge of #88560 - klensy:formatter-pad-shrink, r=m-ou-se 
`fmt::Formatter::pad`: don't call chars().count() more than one time

First commit merges two branches of match to call chars().count() only once: that should be faster if this method hits place of 3rd (previous) branch, plus quarter shorter.
Second commit fixes some clippy lints while i'm here (should it be separate PR?).
 2021-09-02 19:10:18 +02:00
Mara Bos
ffbce26e24
Rollup merge of #88543 - m-ou-se:closure-migration-macro-block-fragment, r=estebank 
Improve closure dummy capture suggestion in macros.

Fixes some cases of https://github.com/rust-lang/rust/issues/88440

Fixes https://crater-reports.s3.amazonaws.com/pr-87190-3/try%23a7a572ce3edd6d476191fbfe92c9c1986e009b34/reg/rcodec-1.0.1/log.txt
 2021-09-02 19:10:17 +02:00
Mara Bos
afdaa2e8f5
Rollup merge of #88532 - ptrojahn:single_use, r=davidtwco 
Remove single use variables
 2021-09-02 19:10:16 +02:00
Mara Bos
ea82d0651a
Rollup merge of #88512 - m-ou-se:array-into-iter-deref-stuff, r=estebank 
Upgrade array_into_iter lint to include Deref-to-array types.

Fixes https://github.com/rust-lang/rust/issues/88099

Fixes the issue mentioned here: https://github.com/rust-lang/rust/pull/84147#issuecomment-819000436
 2021-09-02 19:10:15 +02:00
Mara Bos
8fd1bf3323
Rollup merge of #88505 - ibraheemdev:use-unwrap-unchecked, r=kennytm 
Use `unwrap_unchecked` where possible
 2021-09-02 19:10:14 +02:00
Mara Bos
e50069ff4f
Rollup merge of #88177 - joshtriplett:stabilize-chroot, r=m-ou-se 
Stabilize std::os::unix::fs::chroot

I've verified that this works as documented, and I've tested it in (a nightly
build of) production software as a replacement for an unsafe call to
`libc::chroot`. It's been available in nightly for a few releases. I think it's
ready to stabilize.

---

Tracking issue: https://github.com/rust-lang/rust/issues/84715
 2021-09-02 19:10:12 +02:00
Camille GILLOT
df148e4efb Drop walk_crate_and_attributes. 2021-09-02 19:08:59 +02:00
Camille GILLOT
bd2f08c22f Bless tests. 2021-09-02 19:08:59 +02:00
Camille GILLOT
fa2bc4f400 Directly access the module for use suggestions. 2021-09-02 19:08:58 +02:00
Camille GILLOT
7ec973d9ce Stop using walk_crate. 2021-09-02 19:08:58 +02:00
Aaron Hill
611191f54c
Report cycle error using 'deepest' obligation in the cycle 2021-09-02 11:49:32 -05:00
bors
1cf8fdd4f0 Auto merge of #87580 - ChrisDenton:win-arg-parse-2008, r=m-ou-se 
Update Windows Argument Parsing

Fixes #44650

The Windows command line is passed to applications [as a single string](https://docs.microsoft.com/en-us/archive/blogs/larryosterman/the-windows-command-line-is-just-a-string) which the application then parses to get a list of arguments. The standard rules (as used by C/C++) for parsing the command line have slightly changed over the years, most recently in 2008 which added new escaping rules.

This PR implements the new rules as [described on MSDN](https://docs.microsoft.com/en-us/cpp/cpp/main-function-command-line-args?view=msvc-160#parsing-c-command-line-arguments) and [further detailed here](https://daviddeley.com/autohotkey/parameters/parameters.htm#WIN). It has been tested against the behaviour of C++ by calling a C++ program that outputs its raw command line and the contents of `argv`. See [my repo](https://github.com/ChrisDenton/winarg/tree/std) if anyone wants to reproduce my work.

For an overview of how this PR changes argument parsing behavior and why we feel it is warranted see https://github.com/rust-lang/rust/pull/87580#issuecomment-893833893.

For some examples see: https://github.com/rust-lang/rust/pull/87580#issuecomment-894299249
 2021-09-02 16:16:13 +00:00
Aaron Hill
f2d9ee9c34
Preserve most sub-obligations in the projection cache 2021-09-02 11:10:40 -05:00
bors
a8c2c7b712 Auto merge of #7604 - flip1995:rustup, r=Manishearth 
Rustup

I'll write some TODOs later. This time I'll need a review for this Rustup

r? `@ghost`  (for now)

changelog: none
 2021-09-02 15:30:12 +00:00
Frank Steffahn
ab89c88faa Consistent placement of doc alias for primitives below the doc(primitive…) 2021-09-02 17:21:05 +02:00
Frank Steffahn
49c680ada0 Add "!" doc alias for std::ops::Not 2021-09-02 17:19:43 +02:00
b-naber
f825d6c6cc add test 2021-09-02 16:34:25 +02:00
b-naber
b5f680e748 do not resolve instances for trait fn ids 2021-09-02 16:29:49 +02:00
bors
fcce644119 Auto merge of #88530 - bjorn3:shrink_session, r=cjgillot 
Shrink Session a bit

Remove a couple of unnecessary fields from `Session` and remove a `Lock<T>` for a field that is never mutated anyway.
 2021-09-02 13:12:59 +00:00
xFrednet
a079ae2599 Correct doc comments inside use_expr_visitor.rs 2021-09-02 15:05:27 +02:00
flip1995
01b17af108
Fix fallout from re-applying patches 2021-09-02 13:04:47 +01:00
flip1995
fb6839db2d
Bump nightly version -> 2021-09-02 2021-09-02 12:45:45 +01:00
xFrednet
8bf2940abb
Fix matadata collection configuration formatting 2021-09-02 12:42:00 +01:00
Cameron Steffen
c2bb313e7a
Add higher docs and remove some unneeded fields 2021-09-02 12:41:30 +01:00
flip1995
c7c2036cb9
Fix remaining dogfood errors 
Except for the missing docs ones
 2021-09-02 12:40:52 +01:00
Cameron Steffen
588367b62e
Fix dogfood 2021-09-02 12:39:54 +01:00
Cameron Steffen
5722a7dacd
Fix manual_match with let-expressions 2021-09-02 12:38:59 +01:00
flip1995
61bb96738c
Merge remote-tracking branch 'upstream/master' into rustup2 2021-09-02 12:38:17 +01:00
Vadim Petrochenkov
9940758416 expand: Treat more macro calls as statement macro calls 2021-09-02 14:14:38 +03:00
bjorn3
74c7f1267b Add explanation for ctfe_backtrace lock 2021-09-02 12:29:12 +02:00
bjorn3
b86a2ee036 Use in_incr_comp_dir_sess in cg_clif 2021-09-02 12:29:12 +02:00
bjorn3
c9abc7e2bb Remove print_fuel_crate field of Session 2021-09-02 12:29:11 +02:00
bjorn3
5464b2e713 Remove optimization_fuel_crate from Session 2021-09-02 12:29:11 +02:00
bors
64929313f5 Auto merge of #88516 - matthiaskrgr:clippy_perf_end_august, r=jyn514,GuillaumeGomez 
some low hanging clippy::perf fixes
 2021-09-02 10:27:44 +00:00
bjorn3
ff98cb6408 Remove unused argument from resolve_crate 2021-09-02 12:25:27 +02:00
bjorn3
f59198ab96 Introduce CrateRejections struct 2021-09-02 12:25:27 +02:00
bjorn3
b3f850a50c Remove root field from CrateLocator 2021-09-02 12:25:26 +02:00
bjorn3
3a8c457916 Remove host_hash from CrateLocator 2021-09-02 12:25:26 +02:00
bjorn3
a3ada4e68a Refactor CrateLocator.is_proc_macro 
This also fixes a (theoretical) bug where a proc-macro may be loaded as
plugin if it exports a symbol with the right name.
 2021-09-02 12:25:26 +02:00
bjorn3
4f35f66796 Don't store Session in CrateLocator 2021-09-02 12:25:26 +02:00
Matthew Jasper
9366dfdff5 Bless 32bit MIR opt tests 2021-09-02 10:18:08 +01:00
Matthew Jasper
fd5b40fd3e Remove TODO 2021-09-02 09:21:16 +01:00
bors
849f0a144b Auto merge of #7619 - UnrealApex:patch-1, r=flip1995 
Update README.md

Capitalized proper noun.
changelog:none
 2021-09-02 08:11:57 +00:00
bors
b27ccbc7e1 Auto merge of #87114 - cjgillot:abilint, r=estebank 
Lint missing Abi in ast validation instead of lowering.
 2021-09-02 06:06:24 +00:00
Jacob Pratt
727a4fc7e3
Implement #88581 2021-09-02 01:53:54 -04:00
ast-ral
9da8e2a2fa remove redundant / misplaced sentence from docs 2021-09-01 20:52:30 -07:00
Michael Howell
f23003dff1 fix(test): update with &mut suggestion 2021-09-01 20:39:11 -07:00