lcnr
f1551bfc02
selection failure: recompute applicable impls
2022-11-08 14:48:07 +01:00
Maybe Waffle
e5d01dcc78
Remove an address comparison from the parser
2022-11-08 11:51:10 +00:00
bors
ddfe1e87f7
Auto merge of #104063 - compiler-errors:ct-norm-unless, r=jackh726
...
Don't normalize constants unless they need normalization
Maybe makes normalization a bit faster when we have many constants in a type
r? `@ghost`
2022-11-08 10:02:11 +00:00
Pietro Albini
807a7bfcee
clarify licensing situation of mpsc and spsc queue
2022-11-08 09:36:08 +01:00
yukang
9e7d2287cd
use subdiagnostic for sugesting add let
2022-11-08 16:25:37 +08:00
bors
57d3c58ed6
Auto merge of #104138 - Dylan-DPC:rollup-m3ojpjg, r=Dylan-DPC
...
Rollup of 7 pull requests
Successful merges:
- #103446 (Specialize `iter::ArrayChunks::fold` for TrustedRandomAccess iterators)
- #103651 (Fix `rustc_parse_format` spans following escaped utf-8 multibyte chars)
- #103865 (Move `fallback_has_occurred` state tracking to `FnCtxt`)
- #103955 (Update linker-plugin-lto.md to contain up to Rust 1.65)
- #103987 (Remove `in_tail_expr` from FnCtxt)
- #104067 (fix debuginfo for windows_gnullvm_base.rs)
- #104094 (fully move `on_unimplemented` to `error_reporting`)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
2022-11-08 06:49:52 +00:00
yukang
667b15bb0e
fix #103587 , Recover from common if let syntax mistakes/typos
2022-11-08 14:10:04 +08:00
Dylan DPC
c23068c8c6
Rollup merge of #104094 - lcnr:on_unimplemented-move, r=wesleywiser
...
fully move `on_unimplemented` to `error_reporting`
the `traits` module has a few too many submodules in my opinion.
2022-11-08 11:23:53 +05:30
Dylan DPC
2b9e099a83
Rollup merge of #104067 - jeremyd2019:patch-1, r=davidtwco
...
fix debuginfo for windows_gnullvm_base.rs
These lines (including the FIXME comment) were added to windows_gnu_base.rs in cf2c492ef8c87c049b4e3a62f43c841aafc88cba but windows_gnullvm_base.rs was not updated. This resulted in an error `LLVM ERROR: dwo only supported with ELF and Wasm` attempting to build on aarch64-pc-windows-gnullvm.
See also https://github.com/msys2/MINGW-packages/pull/13921#issuecomment-1304391707
/cc ```@mati865``` ```@davidtwco```
r? ```@davidtwco```
2022-11-08 11:23:53 +05:30
Dylan DPC
58c13e095e
Rollup merge of #103987 - compiler-errors:no-in_tail_expr, r=eholk
...
Remove `in_tail_expr` from FnCtxt
Cleans up yet another unneeded member from `FnCtxt`. The `in_tail_expr` condition wasn't even correct -- it was set for true while typechecking the whole fn body.
2022-11-08 11:23:52 +05:30
Dylan DPC
799648a61f
Rollup merge of #103955 - str4d:update-lto-doc-1.65, r=ehuss
...
Update linker-plugin-lto.md to contain up to Rust 1.65
The table rows were obtained via the script embedded in the page.
2022-11-08 11:23:52 +05:30
Dylan DPC
77a44ab568
Rollup merge of #103865 - compiler-errors:fallback-has-occurred-tracking, r=eholk
...
Move `fallback_has_occurred` state tracking to `FnCtxt`
Removes a ton of callsites that defaulted to `false`
2022-11-08 11:23:51 +05:30
Dylan DPC
4946ee7c8f
Rollup merge of #103651 - Alexendoo:parse-format-unicode-escapes, r=wesleywiser
...
Fix `rustc_parse_format` spans following escaped utf-8 multibyte chars
Currently too many skips are created for char escapes that are larger than 1 byte when encoded in UTF-8, [playground:](https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=c77a9dc669b69b167271b59ed2c8d88c )
```rust
fn main() {
format!("\u{df}{a}");
format!("\u{211d}{a}");
format!("\u{1f4a3}{a}");
}
```
```
error[[E0425]](https://doc.rust-lang.org/stable/error-index.html#E0425 ): cannot find value `a` in this scope
--> src/main.rs:2:22
|
2 | format!("\u{df}{a}");
| ^ not found in this scope
error[[E0425]](https://doc.rust-lang.org/stable/error-index.html#E0425 ): cannot find value `a` in this scope
--> src/main.rs:3:25
|
3 | format!("\u{211d}{a}");
| ^ not found in this scope
error[[E0425]](https://doc.rust-lang.org/stable/error-index.html#E0425 ): cannot find value `a` in this scope
--> src/main.rs:4:27
|
4 | format!("\u{1f4a3}{a}");
| ^ not found in this scope
```
This reduces the number of skips to account for that
Fixes https://github.com/rust-lang/rust-clippy/issues/9727
2022-11-08 11:23:51 +05:30
Dylan DPC
b695ed3f20
Rollup merge of #103446 - the8472:tra-array-chunks, r=Mark-Simulacrum
...
Specialize `iter::ArrayChunks::fold` for TrustedRandomAccess iterators
```
OLD:
test iter::bench_trusted_random_access_chunks ... bench: 368 ns/iter (+/- 4)
NEW:
test iter::bench_trusted_random_access_chunks ... bench: 30 ns/iter (+/- 0)
```
The resulting assembly is similar to #103166 but the specialization kicks in under different (partially overlapping) conditions compared to that PR. They're complementary.
In principle a TRA-based specialization could be applied to all `ArrayChunks` methods, including `next()` as we do for `Zip` but that would have all the same hazards as the Zip specialization. Only doing it for `fold` is far less hazardous. The downside is that it only helps with internal, exhaustive iteration. I.e. `for _ in` or `try_fold` will not benefit.
Note that the regular, `try_fold`-based and the specialized `fold()` impl have observably slightly different behavior. Namely the specialized variant does not fetch the remainder elements from the underlying iterator. We do have a few other places in the standard library where beyond-the-end-of-iteration side-effects are being elided under some circumstances but not others.
Inspired by https://old.reddit.com/r/rust/comments/yaft60/zerocost_iterator_abstractionsnot_so_zerocost/
2022-11-08 11:23:50 +05:30
Nicholas Nethercote
d6c97a32b4
Simplify unescape_{char,byte}.
...
The `usize` isn't needed in the error case.
2022-11-08 15:59:19 +11:00
yukang
3320879f40
code cleanup with err.emit_unless
2022-11-08 11:17:57 +08:00
yukang
465ac26405
deprecate unchecked_claim_error_was_emitted in error_reported
2022-11-08 11:17:57 +08:00
yukang
1f21b96dce
add 'ty_error_with_guaranteed' and 'const_error_with_guaranteed'
2022-11-08 11:17:46 +08:00
bors
6b23a7e87f
Auto merge of #104023 - Nilstrieb:cleanup-query, r=cjgillot
...
Several query cleanups
A few cleanups, mostly about naming in `rustc_query_system`.
r? `@cjgillot`
2022-11-08 03:03:38 +00:00
Rejyr
ae5cc9c56e
fix: lint against lint functions
...
fix: lint against the functions `LintContext::{lookup_with_diagnostics,lookup,struct_span_lint,lint}`, `TyCtxt::struct_lint_node`, `LintLevelsBuilder::struct_lint`.
2022-11-07 19:23:29 -05:00
Michael Howell
8e71a13022
Update to latest version of flate2
2022-11-07 17:13:20 -07:00
bors
6184a963f7
Auto merge of #104013 - notriddle:notriddle/rustdoc-sizeof, r=GuillaumeGomez
...
rustdoc: use `ThinVec` and `Box<str>` to shrink `clean::ItemKind`
2022-11-08 00:02:45 +00:00
The 8472
3925fc0c8e
document and improve array Guard type
...
The type is unsafe and now exposed to the whole crate.
Document it properly and add an unsafe method so the
caller can make it visible that something unsafe is happening.
2022-11-08 00:13:26 +01:00
Jack Huey
3c71fafd6d
Add a known that this is a known limitation
2022-11-07 17:52:08 -05:00
Jack Huey
cececca7c7
Get spans for a couple more region types, add some optimizations, and extend test
2022-11-07 17:39:30 -05:00
Jack Huey
00e314d5ed
Add an optional Span to BrAnon and use it to print better error for HRTB error from generator interior
2022-11-07 17:39:29 -05:00
Tanner Davies
66e8a29640
Only set config.config to None when using default path
2022-11-07 15:27:42 -07:00
The 8472
43c353fff7
simplification: do not process the ArrayChunks remainder in fold()
2022-11-07 21:44:25 +01:00
The 8472
cfcce8e684
specialize iter::ArrayChunks::fold for TrustedRandomAccess iters
...
This is fairly safe use of TRA since it consumes the iterator so
no struct in an unsafe state will be left exposed to user code
2022-11-07 21:44:25 +01:00
The 8472
eb3f001d37
make the array initialization guard available to other modules
2022-11-07 21:44:25 +01:00
The 8472
b00666ed09
add benchmark for iter::ArrayChunks::fold specialization
...
This also updates the existing iter::Copied::next_chunk benchmark so
that the thing it benches doesn't get masked by the ArrayChunks specialization
2022-11-07 21:44:24 +01:00
onestacked
87c190c425
Reworked const fn ref tests
2022-11-07 21:16:22 +01:00
bors
73c9eaf214
Auto merge of #103934 - notriddle:notriddle/backtrace-deps, r=Mark-Simulacrum
...
std: sync "Dependencies of the `backtrace` crate" with `backtrace`
Compare:
07872f28cd/Cargo.toml (L43)160b194295/library/std/Cargo.toml (L26)
2022-11-07 20:05:09 +00:00
bors
d69c33ad4c
Auto merge of #103569 - RalfJung:miri-test-macos, r=Mark-Simulacrum
...
fix and (re-)enable Miri cross-target checks on macOS and Windows
Fixes https://github.com/rust-lang/rust/issues/103519
r? `@Mark-Simulacrum`
2022-11-07 17:04:06 +00:00
Guillaume Gomez
d97fa2536f
Fix invalid background-image file name
2022-11-07 17:46:46 +01:00
onestacked
0c9896bfaa
Fix const_fn_trait_ref_impl, add test for it
2022-11-07 17:41:58 +01:00
yancy
f67ee43fe3
rustdoc: Add mutable to the description
2022-11-07 17:02:48 +01:00
yancy
d62582f92a
rustdoc: Add mutable to the description
2022-11-07 16:51:23 +01:00
Kamil Koczurek
4c3cad0620
Add --print=split-debuginfo
...
This option prints all supported values for -Csplit-debuginfo=.., i.e.
only stable ones on stable/beta and all of them on nightly/dev.
2022-11-07 16:11:32 +01:00
Ralf Jung
29d451ccb3
fmt
2022-11-07 15:24:49 +01:00
bors
68f77297c0
Auto merge of #104102 - Dylan-DPC:rollup-0eakshe, r=Dylan-DPC
...
Rollup of 6 pull requests
Successful merges:
- #103757 (Mention const and lifetime parameters in error E0207)
- #103986 (Don't silently eat label before block in block-like expr)
- #104003 (Move some tests to more reasonable directories)
- #104038 (Normalize types when deducing closure signature from supertraits)
- #104052 (Fix `resolution_failure` ICE)
- #104090 (Modify comment syntax error)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
2022-11-07 13:19:36 +00:00
Dylan DPC
81b8db2675
Rollup merge of #104090 - wanghaha-dev:master, r=Dylan-DPC
...
Modify comment syntax error
Modify comment syntax error
2022-11-07 18:35:26 +05:30
Dylan DPC
498efa6273
Rollup merge of #104052 - TaKO8Ki:fix-103997, r=notriddle
...
Fix `resolution_failure` ICE
Fixes #103997
2022-11-07 18:35:26 +05:30
Dylan DPC
f0bd2cdde4
Rollup merge of #104038 - compiler-errors:super-norm-closure-sig, r=lcnr
...
Normalize types when deducing closure signature from supertraits
Elaborated supertraits should be normalized, since there's no guarantee they don't contain projections 😅
Fixes #104025
r? types
2022-11-07 18:35:25 +05:30
Dylan DPC
c590396914
Rollup merge of #104003 - c410-f3r:moar-errors, r=petrochenkov
...
Move some tests to more reasonable directories
r? `@petrochenkov`
2022-11-07 18:35:25 +05:30
Dylan DPC
170ad4a0ab
Rollup merge of #103986 - compiler-errors:oh-no-bad-block-should-not-have-label, r=lcnr
...
Don't silently eat label before block in block-like expr
Fixes #103983
cc #92823 (where the regression was introduced)
2022-11-07 18:35:24 +05:30
Dylan DPC
408b8cf7c4
Rollup merge of #103757 - ffmancera:ff/clarify_E0207, r=jackh726
...
Mention const and lifetime parameters in error E0207
Error Index for E0207 must mention const and lifetime parameters. In addition, add code examples for these situations.
Fixes #80862
2022-11-07 18:35:23 +05:30
bors
391ba78ab4
Auto merge of #101395 - saethlin:strict-provenance-codegen, r=nikic
...
Add a codegen test for rust-lang/rust#96152
This is a regression test for https://github.com/rust-lang/rust/issues/96152 , it is intended to check that our codegen for a particular strict provenance pattern is always as good as the ptr2int2ptr/provenance-ignoring style.
r? `@nikic`
2022-11-07 10:36:48 +00:00
Ralf Jung
780952f922
run alloc benchmarks in Miri and fix UB
2022-11-07 10:34:04 +01:00
Ralf Jung
17044c1d00
disable btree size tests on Miri
2022-11-07 09:29:14 +01:00
