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10453 Commits

Author SHA1 Message Date
Michael Goulet
f29fb4792b Make TyS::is_suggestable more structual 2021-12-14 11:32:06 -08:00
Chase Wilson
2b46c7c906 Added -Z layout_seed for allowing user-defined randomization seeds 2021-12-14 12:48:41 -06:00
LegionMammal978
29c56fef27 Remove in_band_lifetimes from rustc_privacy 
See #91867 for more information.
 2021-12-14 12:38:06 -05:00
Sylvan Bowdler
8679e17723 Remove in_band_lifetimes from rustc_metadata 2021-12-14 17:35:27 +00:00
LegionMammal978
77a0c65264 Remove in_band_lifetimes from rustc_query_impl 
See #91867 for more information.
 2021-12-14 12:13:07 -05:00
r00ster91
f194c9b26a Recover on invalid operators <> and <=> 2021-12-14 18:05:02 +01:00
lcnr
095ad18f41 fmt 2021-12-14 18:03:15 +01:00
ouz-a
a5054e3858 comment update 2021-12-14 19:29:29 +03:00
Aaron Hill
4d1d66b812 Use tcx.def_path_hash in ExistentialPredicate.stable_cmp 
This avoids a needless query invocation
 2021-12-14 11:27:41 -05:00
Tomasz Miąsko
ffe067cdfc Return an error when eval_rvalue_with_identities fails 
Previously some code paths would fail to evaluate the rvalue, while
incorrectly indicating success with `Ok`. As a result the previous value
of lhs could have been incorrectly const propagated.
 2021-12-14 17:09:00 +01:00
PFPoitras
a586e7d857 Make suggestions from @jackh726; run fmt 2021-12-14 09:26:57 -04:00
lcnr
023b56572f add some comments 2021-12-14 13:32:42 +01:00
lcnr
992efa68b7 replace DefId with D in SimplifiedType 2021-12-14 13:32:42 +01:00
lcnr
dcd716fee2 extend simplify_type 2021-12-14 13:32:42 +01:00
Amanieu d'Antras
d6f4da9871 Disable asm lint example tests since they only work on x86_64 2021-12-14 11:48:28 +00:00
Matthias Krüger
97e844a032 fix clippy::single_char_pattern perf findings 2021-12-14 12:40:28 +01:00
Matthias Krüger
1dde0dbbf5 Rollup merge of #91893 - pitaj:91867-hir, r=davidtwco 
Remove `in_band_lifetimes` from `rustc_hir`

#91867
 2021-12-14 10:21:07 +01:00
Matthias Krüger
d0e6bb7076 Rollup merge of #91892 - compiler-errors:fix-inferty-hashtable, r=dtolnay 
Fix HashStable implementation on InferTy

HashStable impl forgot to hash the discriminant.

Fixes #91807
 2021-12-14 10:21:07 +01:00
Matthias Krüger
3a42dc8be1 Rollup merge of #91887 - LegionMammal978:less-inband-const_eval, r=oli-obk 
Remove `in_band_lifetimes` from `rustc_const_eval`

See #91867 for more information.
 2021-12-14 10:21:06 +01:00
Matthias Krüger
b50bb65c2a Rollup merge of #91875 - b-naber:mir-transform-norm-erase-reg, r=Aaron1011 
Use try_normalize_erasing_regions in RevealAllVisitor

Fixes https://github.com/rust-lang/rust/issues/91745

Thanks to ``@Aaron1011`` for [pointing out the problem](https://github.com/rust-lang/rust/issues/91745#issuecomment-991996008).

r? ``@Aaron1011``
 2021-12-14 10:21:05 +01:00
Matthias Krüger
dfec47fe91 Rollup merge of #91820 - rukai:help_with_personality_issues, r=davidtwco 
Suggest to specify a target triple when lang item is missing

It is very common for newbies to embedded to hit this confusing error when forgetting to specify the target.
Source: me googling this error many times.

## Possible changes
* We could possibly restrict the note+help to only be included on eh_personality lang item if that helped reduce false positives, but its also possible doing so would just increase false negatives
* Open to any suggestions on rewriting the messages
* We could possibly remove the `.cargo/config` alternative to avoid the message getting too noisy but I think its valuable to have as its the correct approach for most embedded projects so that `cargo build` just works.

r? rust-lang/diagnostics
 2021-12-14 10:21:03 +01:00
Peter Jaszkowiak
f0b714258f Remove in_band_lifetimes for rustc_monomorphize 2021-12-13 22:00:50 -07:00
Peter Jaszkowiak
5e22500754 Remove in_band_lifetimes from rustc_incremental 2021-12-13 21:52:01 -07:00
Michael Goulet
75729afcc0 Fix HashStable implementation on InferTy 2021-12-13 20:36:17 -08:00
Peter Jaszkowiak
7085b4e117 Remove in_band_lifetimes from rustc_hir 2021-12-13 21:33:53 -07:00
LegionMammal978
a19eaf3542 Remove in_band_lifetimes from rustc_const_eval 
See #91867 for more information.
 2021-12-13 22:39:00 -05:00
Ellen
7175980ff5 awdawdawd 2021-12-14 03:32:58 +00:00
PFPoitras
ae21dd00ac Remove in_band_lifetimes 2021-12-13 21:45:08 -04:00
bors
a2d25b4ff7 Auto merge of #91660 - llogiq:make-a-hash-of-def-ids, r=nnethercote 
manually implement `Hash` for `DefId`

This might speed up hashing for hashers that can work on individual u64s. Just as an experiment, suggested in a reddit thread on `FxHasher`. cc `@nnethercote`

Note that this should not be merged as is without cfg-ing the code path for 64 bits.
 2021-12-14 01:39:01 +00:00
Amanieu d'Antras
6ab488af57 Fix lint examples on non-x86_64 2021-12-14 00:13:27 +00:00
LegionMammal978
375524014f Remove in_band_lifetimes from rustc_infer 
This crate actually had a typo `'ctx` in one of its functions:
```diff
-pub fn same_type_modulo_infer(a: Ty<'tcx>, b: Ty<'ctx>) -> bool {
+pub fn same_type_modulo_infer<'tcx>(a: Ty<'tcx>, b: Ty<'tcx>) -> bool {
```
 2021-12-13 17:53:27 -05:00
b-naber
f3ecd64c61 use try_normalize_erasing_regions in RevealAllVisitor 2021-12-13 23:13:24 +01:00
b-naber
399ab40dbd get rid of normalize_generic_arg... queries 2021-12-13 23:05:25 +01:00
b-naber
8250eef685 normalize_generic_arg_after in terms of try version 2021-12-13 23:04:09 +01:00
Alexis Bourget
be33ca7d5b Use Inherited Visibility instead of None when no vis is present 2021-12-13 22:41:42 +01:00
ouz-a
b6c80985bd Add regression test and comment 2021-12-14 00:15:50 +03:00
Amanieu d'Antras
d1204ac3b1 Remove invalid doc links. 2021-12-13 20:40:17 +00:00
Alexis Bourget
b0806b2de9 Update test to new error message 2021-12-13 21:36:35 +01:00
Alexis Bourget
5c9950023b Suggest remove on const async const instead of const const async 2021-12-13 21:36:35 +01:00
Alexis Bourget
7bc8577d99 Fix broken span and related tests 2021-12-13 21:36:35 +01:00
Alexis Bourget
b88a612d9a Change error for pub in fn decl if already present 2021-12-13 21:36:32 +01:00
Jakub Beránek
1f284b07ed Add special case for length 1 2021-12-13 21:34:54 +01:00
Hans Kratz
3011154573 Revert "Set MACOSX_DEPLOYMENT_TARGET env var to default for linking if not set." 
This reverts commit b376f5621b, which is
the main part of #90499, because it turns out that this causes a good
amount of breakage in crates relying on the old behavior.

Fixes #91372.
 2021-12-13 21:31:48 +01:00
bors
8f117a77d0 Auto merge of #91865 - matthiaskrgr:rollup-rai9ecq, r=matthiaskrgr 
Rollup of 5 pull requests

Successful merges:

 - #91699 (Add `-webkit-appearance: none` to search input)
 - #91846 (rustdoc: Reduce number of arguments for `run_test` a bit)
 - #91847 (Fix FIXME for `generic_arg_infer` in `create_substs_for_ast_path`)
 - #91849 (GATs outlives lint: Try to prove bounds)
 - #91855 (Stabilize const_cstr_unchecked)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
 2021-12-13 20:12:35 +00:00
Matthias Krüger
ff214b745d Rollup merge of #91855 - xfix:const_cstr_unchecked, r=dtolnay 
Stabilize const_cstr_unchecked

Closes #90343

``@rustbot`` modify labels: +T-libs-api
 2021-12-13 18:15:17 +01:00
Matthias Krüger
84878336b0 Rollup merge of #91849 - jackh726:gats-outlives-lint-part2, r=nikomatsakis 
GATs outlives lint: Try to prove bounds

Fixes #91036
Fixes #90888
Fixes #91348 (better error + documentation to be added to linked issue)

Instead of checking for bounds directly, try to prove them in the associated type environment.

Also, add a bit of extra information to the error, including a link to the relevant discussion issue (#87479). That should be edited to include a brief summary of the current state of the outlives lint, including a brief background. It also might or might not be worth it to bump this to a full error code at some point.

r? ``@nikomatsakis``
 2021-12-13 18:15:16 +01:00
Matthias Krüger
f8de2f56e8 Rollup merge of #91847 - BoxyUwU:generic_arg_infer_fixme, r=lcnr 
Fix FIXME for `generic_arg_infer` in `create_substs_for_ast_path`

Fixes a FIXME, does some general refactoring of this fn, and also fixes a bug where we would use a const params defaults instead of an inference var ([playground](https://play.rust-lang.org/?version=nightly&mode=debug&edition=2021&gist=19456f65ea5dc3fcaa9b696f842ab380))
(lot of stuff in one PR but it was all so close together...)

r? `@lcnr`

Fixes #91614
 2021-12-13 18:15:15 +01:00
Esteban Kuber
1a7f2d5cd9 review comment: change wording of suggestion 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