159835 Commits

Author SHA1 Message Date
Esteban Kuber
1a7f2d5cd9 review comment: change wording of suggestion 2021-12-13 17:09:16 +00:00
Esteban Kuber
d8af82e4bb Fix clippy uses of QPath::LangItem 2021-12-13 17:09:16 +00:00
Esteban Kuber
64dea33a3d review comments 2021-12-13 17:09:16 +00:00
Esteban Kuber
d59f74aeaf Simplify diagnostic logic
The spans no longer overlap, so we no longer need to specialize the
output depending on whether they would.
2021-12-13 17:09:16 +00:00
Esteban Kuber
9ecb141643 tidy fix 2021-12-13 17:09:16 +00:00
Esteban Kuber
b825b0fe63 Fix rebase and clippy tests 2021-12-13 17:09:16 +00:00
Esteban Kuber
8888d0d61e Fix clippy uses of QPath::LangItem 2021-12-13 17:09:16 +00:00
Esteban Kuber
f640438b40 Keep info on pre-desugaring expression for better "incorrect .await" suggestion
Keep the `HirId` of `.await`ed expressions so in the case of a `fn` call
on on a sync `fn`, we can suggest maybe turning it into an `async fn`.
2021-12-13 17:09:16 +00:00
Esteban Kuber
d45e030c04 Fix mistake 2021-12-13 17:09:15 +00:00
Esteban Kuber
4f2b1c0650 Remove unnecessary argument 2021-12-13 17:09:15 +00:00
Esteban Kuber
79749d64fa Remove yet more output from for-loop and ? errors 2021-12-13 17:09:15 +00:00
Esteban Kuber
81a3b90afd Further silence ? errors 2021-12-13 17:09:15 +00:00
Esteban Kuber
caf0c1bb1c Reduce verbosity for ? on non-Try expressions 2021-12-13 17:09:15 +00:00
Esteban Kuber
75b62757e4 Reduce verbosity when calling for-loop on non-Iterator expression 2021-12-13 17:09:15 +00:00
Esteban Kuber
7227a87371 When .await is called on a non-Future expression, suggest removal
Keep track of the origin of a `T: Future` obligation when caused by an
`.await` expression.

Address #66731.
2021-12-13 17:09:15 +00:00
bors
1796de7bb1 Auto merge of #91353 - eggyal:reuse-rcs-during-folding, r=lcnr
Avoid cloning refcounted types during folding

Addresses FIXME comment created in #78313

r? `@lcnr`
2021-12-13 17:05:40 +00:00
pierwill
535278aa51 Add run-make-fulldeps test
Implement RUSTC_FORCE_INCR_COMP_ARTIFACT_HEADER

Also makes minor docs edits.
2021-12-13 10:24:06 -06:00
pierwill
7d7dfba350 Include rustc version in rustc_span::StableCrateId
Normalize symbol hashes in compiletest.

Remove DefId sorting
2021-12-13 10:24:05 -06:00
Jack Huey
48974158f1 Adjust wording for review 2021-12-13 10:06:57 -05:00
Alan Egerton
5920a1d948
Avoid cloning refcounted types during folding 2021-12-13 14:27:26 +00:00
bors
06a6674a7d Auto merge of #91657 - nikic:update-llvm, r=cuviper
Update LLVM submodule

Update LLVM submodule with recent cherry-picks. In particular:
 * https://github.com/rust-lang/llvm-project/pull/123
 * https://github.com/rust-lang/llvm-project/pull/124
2021-12-13 13:37:53 +00:00
Lucas Kent
fae40c5070 Suggest to specify a target triple when eh_personality lang item is missing 2021-12-14 00:04:15 +11:00
Samuel E. Moelius III
3807905e08 Handle to_vec on for loop expression #8069 2021-12-13 07:04:57 -05:00
Jonas Berlin
715c562d71
[ReviewFix] Linguistics 2021-12-13 13:52:17 +02:00
Samuel E. Moelius III
290f74be4e Address review comments
* Share a list of methods with `implicit_clone`
* Ensure no overlap with `redundant_clone`
2021-12-13 06:31:17 -05:00
Samuel E. Moelius III
468c86e4a3 Add unnecessary_to_owned lint 2021-12-13 06:31:17 -05:00
Jonas Berlin
7f2f9c60c2
Iterator::cycle() — document empty iterator special case 2021-12-13 13:23:33 +02:00
bors
a737592a3d Auto merge of #91654 - nikic:llvmbc-section-flags, r=nagisa
Use module inline assembly to embed bitcode

In LLVM 14, our current method of setting section flags to avoid
embedding the `.llvmbc` section into final compilation artifacts
will no longer work, see issue #90326. The upstream recommendation
is to instead embed the entire bitcode using module-level inline
assembly, which is what this change does.

I've kept the existing code for platforms where we do not need to
set section flags, but possibly we should always be using the
inline asm approach (which would have to look a bit different for MachO).

r? `@nagisa`
2021-12-13 10:35:28 +00:00
ouz-a
a01b13dede formatting 2021-12-13 12:59:31 +03:00
ouz-a
01948e2f45 Looser check for binary_op_overflow 2021-12-13 12:35:55 +03:00
Konrad Borowski
23e4aeb140 Stabilize const_cstr_unchecked 2021-12-13 08:43:19 +01:00
bors
6d6d0899c8 Auto merge of #91626 - klensy:json-less-alloc, r=petrochenkov
rustc_serialize: don't allocate `String`s as key for `BTreeMap`, when `str` is enough
2021-12-13 07:30:38 +00:00
Jack Huey
7cbd0dcf93 I wrote these functions, I should use them dang it 2021-12-13 01:10:39 -05:00
Jack Huey
8a28c172a1 Instead of checking for exact bounds, try to prove them 2021-12-13 00:48:46 -05:00
woppopo
2a5a6680fc Make MaybeUninit::zeroed const 2021-12-13 14:17:35 +09:00
Jacob Hoffman-Andrews
da472a5a84 Add -webkit-appearance: none to search input
This fixes an issue when displaying on iPad, where the search box had no
borders.
2021-12-12 20:33:18 -08:00
bors
4a7fb971c9 Auto merge of #91569 - erikdesjardins:vt-align, r=nikic
Attach range metadata to alignment loads from vtables

...because alignment is always nonzero[0].

This helps eliminate redundant runtime alignment checks, when a DST
is a field of a struct whose remaining fields have alignment 1.

Fixes #91438.

---
[0]:

The [reference](https://doc.rust-lang.org/reference/type-layout.html) says that alignment must be at least 1.

And in practice, the alignment field for all vtables is generated here: 772d51f887/compiler/rustc_middle/src/ty/vtable.rs (L68-L90) and is nonzero because [`Align::bytes()`](772d51f887/compiler/rustc_target/src/abi/mod.rs (L547-L549)) is always nonzero.
2021-12-13 04:29:20 +00:00
Ellen
6c79595134 extra test for bug i found 2021-12-13 03:33:14 +00:00
Ellen
5ab1329b58 hurray for portable simd finding a nice test for this FIXME 2021-12-13 03:16:00 +00:00
Cormac Relf
fec8a507a2 let-else: add deref-coercion tests 2021-12-13 14:02:41 +11:00
Cormac Relf
2715c5f984 let-else: add match-ergonomics tests adapted from rfc2005
collect explicit-mut passing tests in one file
2021-12-13 14:02:41 +11:00
Cormac Relf
102b9125e1 let-else: build out ref/ref mut tests, with/without explicit annotations
expands issue 89960
2021-12-13 14:02:41 +11:00
Cormac Relf
61bcd8d307 let-else: add tests for moved expressions, copy out of non-copy 2021-12-13 14:02:41 +11:00
Cormac Relf
34a98192d5 let-else: use hir::Let in clippy
fix clippy format using `cargo fmt -p clippy_{lints,utils}`
manually revert rustfmt line truncations
rename to hir::Let in clippy
Undo the shadowing of various `expr` variables after renaming `scrutinee`
reduce destructuring of hir::Let to avoid `expr` collisions
cargo fmt -p clippy_{lints,utils}
bless new clippy::author output
2021-12-13 14:02:41 +11:00
Cormac Relf
9b45713b6c let-else: fix attribute aliasing + add test for issue 89807 2021-12-13 14:02:41 +11:00
Cormac Relf
af2f0e6b7c let-else: add hir::Let and type check it like a hir::Local
unify typeck of hir::Local and hir::Let
remove extraneous pub(crate/super)
2021-12-13 14:02:19 +11:00
Noah Lev
9afa190c44 doctest: Rename options to rustdoc_options
These are the rustdoc-wide options. It's easy to confuse them with
options for doctests in particular, so this change should help.
2021-12-12 17:46:19 -08:00
Noah Lev
5e33e6affd Rename TestOptions to GlobalTestOptions
It seems to apply to all doctests in the crate.
2021-12-12 17:46:19 -08:00
Noah Lev
b345e18462 rustdoc: Coalesce some run_test args as one LangString arg 2021-12-12 17:46:18 -08:00
bors
f7fd79ac1d Auto merge of #91841 - matthiaskrgr:rollup-zlhsg5a, r=matthiaskrgr
Rollup of 5 pull requests

Successful merges:

 - #91086 (Implement `TryFrom<&'_ mut [T]>` for `[T; N]`)
 - #91091 (Stabilize `ControlFlow::{is_break, is_continue}`)
 - #91749 (BTree: improve public descriptions and comments)
 - #91819 (rustbot: Add autolabeling for `T-compiler`)
 - #91824 (Make `(*mut T)::write_bytes` `const`)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
2021-12-13 00:56:18 +00:00