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460 Commits

Author SHA1 Message Date
Maybe Waffle
09485eaae1 rustc_hir_analysis: remove ref patterns 2023-01-17 07:48:19 +00:00
Maybe Waffle
d60e772e14 rustc_hir_analysis: some general code improvements 2023-01-17 07:48:19 +00:00
Maybe Waffle
360e978437 Don't call closures immediately, use try{} blocks 2023-01-17 07:48:19 +00:00
Matthias Krüger
6b49435480
Rollup merge of #106829 - compiler-errors:more-alias-combine, r=spastorino 
Unify `Opaque`/`Projection` handling in region outlives code

They share basically identical paths in most places which are even easier to unify now that they're both `ty::Alias`

r? types
 2023-01-17 05:25:22 +01:00
Michael Goulet
90df86f474 Remove bound_{explicit,}_item_bounds 2023-01-15 15:36:06 +00:00
Michael Goulet
9b28edb6d7 Make InstantiatedPredicates impl IntoIterator 2023-01-15 15:36:06 +00:00
Michael Goulet
91fd862df0 instantiate_own doesn't need to return a pair of vectors 2023-01-15 15:29:53 +00:00
Matthias Krüger
d7fcd01f67
Rollup merge of #106072 - eopb:dyn-derive, r=estebank 
fix: misleading "add dyn keyword before derive macro" suggestion

Fixes #106071
 2023-01-15 01:01:36 +01:00
Ethan Brierley
1caec6fa1d fix: misleading add dyn to derive macro suggestion 2023-01-14 12:14:06 +00:00
Kyle Matsuda
6e969ea85e fix various subst_identity vs skip_binder 2023-01-14 00:30:03 -07:00
Kyle Matsuda
f29a334c90 change impl_trait_ref query to return EarlyBinder; remove bound_impl_trait_ref query; add EarlyBinder to impl_trait_ref in metadata 2023-01-14 00:29:56 -07:00
Kyle Matsuda
be130b57d4 change usages of impl_trait_ref to bound_impl_trait_ref 2023-01-14 00:23:32 -07:00
Kyle Matsuda
ef58baf8b8 change const_param_default query to return EarlyBinder; remove bound_const_param_default query; add EarlyBinder to const_param_default in metadata 2023-01-14 00:13:07 -07:00
Kyle Matsuda
bd6c63597b change usages of const_param_default query to bound_const_param_default 2023-01-14 00:13:07 -07:00
Michael Goulet
1ea6862db3 Unify Opaque/Projection handling in region outlives code 2023-01-13 23:53:28 +00:00
Matthias Krüger
c6e3a47843
Rollup merge of #106585 - estebank:issue-46585, r=compiler-errors 
When suggesting writing a fully qualified path probe for appropriate types

Address the more common part of #46585.
 2023-01-13 19:16:42 +01:00
Matthias Krüger
1dc43b2e8b
Rollup merge of #106465 - compiler-errors:bump-IMPLIED_BOUNDS_ENTAILMENT, r=lcnr 
Bump `IMPLIED_BOUNDS_ENTAILMENT` to Deny + ReportNow

https://github.com/rust-lang/rust/pull/105575#issuecomment-1357201969

> and then later in the same cycle increase the lint to `deny` and change it to `FutureCompatReportNow` in this nightly cycle.

r? ```@lcnr``` when they're back from holiday 😄
 2023-01-13 19:16:41 +01:00
Yuki Okushi
5adc7a5e37
Rollup merge of #106785 - compiler-errors:better-impl-wf-spans, r=estebank 
Make blame spans better for impl wfcheck

r? types
 2023-01-13 16:54:24 +09:00
Michael Goulet
eaa7cc84d3 Add logic to make IMPLIED_BOUNDS_ENTAILMENT easier to understand 2023-01-13 00:39:54 +00:00
Michael Goulet
5924c2511e Only point at impl self ty in WF if trait predicate shares self ty 2023-01-12 22:25:30 +00:00
Yuki Okushi
bbb2a22ced
Rollup merge of #106759 - compiler-errors:revert-105255, r=cjgillot 
Revert "Make nested RPITIT inherit the parent opaque's generics."

This reverts commit e2d41f4c97, and adjusts the `tests/ui/async-await/in-trait/nested-rpit.rs` test.

r? `@cjgillot`

fixes #106332, manually verified because it had no minimization :/

reopens #105197
cc #106729
 2023-01-13 05:47:24 +09:00
Michael Goulet
2aabb0fd5d Point at impl self type for impl wf obligations 2023-01-12 20:44:47 +00:00
Michael Goulet
d76e168f01 Point at HIR types when impl trait ref doesn't normalize 2023-01-12 20:44:47 +00:00
Michael Goulet
9ec36f5668
Rollup merge of #106739 - WaffleLapkin:astconv, r=estebank 
Remove `<dyn AstConv<'tcx>>::fun(c, ...)` calls in favour of `c.astconv().fun(...)`

This removes the need for <>><><><<>> dances and makes the code a bit nicer.

Not sure if `astconv` is the best name though, maybe someone has a better idea?
 2023-01-11 22:25:50 -08:00
Michael Goulet
0a2b55d4c8 Revert "Make nested RPITIT inherit the parent opaque's generics." and adjust test 
This reverts commit e2d41f4c97.
 2023-01-12 06:07:53 +00:00
Esteban Küber
c6f322bf30 review comments: account for generics 2023-01-11 21:30:32 +00:00
Esteban Küber
147c9bf4d5 review comments 2023-01-11 21:30:10 +00:00
Esteban Küber
12ddf77811 When suggesting writing a fully qualified path probe for appropriate types 
Fix #46585.
 2023-01-11 21:30:10 +00:00
Michael Goulet
c8334ce60c Move autoderef to rustc_hir_analysis 2023-01-11 20:12:57 +00:00
Maybe Waffle
d642781708 Make selfless dyn AstConv methods into toplevel functions 2023-01-11 19:07:03 +00:00
Maybe Waffle
89f1555824 Add AstConv::astconv method to remove <dyn AstConv>:: calls 2023-01-11 18:58:44 +00:00
Albert Larsan
40ba0e84d5
Change src/test to tests in source files, fix tidy and tests 2023-01-11 09:32:13 +00:00
Yuki Okushi
e5e116dca9
Rollup merge of #106204 - compiler-errors:no-take-opaques-in-compare, r=oli-obk 
No need to take opaques in `check_type_bounds`

`InferCtxt` already has its defining use anchor set to err

r? ``@oli-obk``
 2023-01-10 08:05:34 +09:00
bors
3020239de9 Auto merge of #106637 - fee1-dead-contrib:rollup-ticvmsd, r=fee1-dead 
Rollup of 10 pull requests

Successful merges:

 - #105292 (Change a commit_if_ok call to probe)
 - #105655 (Remove invalid case for mutable borrow suggestion)
 - #106047 (Fix ui constant tests for big-endian platforms)
 - #106061 (Enable Shadow Call Stack for Fuchsia on AArch64)
 - #106164 (Move `check_region_obligations_and_report_errors` to `TypeErrCtxt`)
 - #106291 (Fix incorrect suggestion for extra `&` in pattern)
 - #106389 (Simplify some canonical type alias names)
 - #106468 (Use FxIndexSet when updating obligation causes in `adjust_fulfillment_errors_for_expr_obligation`)
 - #106549 (Use fmt named parameters in rustc_borrowck)
 - #106614 (error-code docs improvements (No. 2))

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
 2023-01-09 18:20:00 +00:00
Michael Goulet
f769d34291 Assert defining anchor is set in take_opaque_types 2023-01-09 18:14:28 +00:00
Michael Goulet
5132e13f13 No need to take opaques in check_type_bounds 2023-01-09 17:27:42 +00:00
fee1-dead
7779386a3a
Rollup merge of #106164 - compiler-errors:check-region-tweak, r=oli-obk 
Move `check_region_obligations_and_report_errors` to `TypeErrCtxt`

Makes sense for this function to live with its sibling `resolve_regions_and_report_errors`, around which it's basically just a wrapper.
 2023-01-09 23:35:29 +08:00
bors
af58fc8699 Auto merge of #101947 - aliemjay:astconv-normalize, r=lcnr 
Don't normalize in AstConv

See individual commits.

Fixes #101350
Fixes #54940
 2023-01-09 15:29:59 +00:00
bors
c54c8cbac8 Auto merge of #106582 - compiler-errors:better-spans-on-bad-tys, r=lcnr 
Improve spans of non-WF implied bound types

Fixes #60980
 2023-01-09 08:40:08 +00:00
Michael Goulet
6afd16171d
Rollup merge of #106131 - compiler-errors:not-ptrs, r=davidtwco 
Mention "signature" rather than "fn pointer" when impl/trait methods are incompatible

Fixes #80929
Fixes #67296
 2023-01-08 19:57:53 -08:00
Michael Goulet
0bddce5090 Normalize assumed_wf_types after wfchecking is complete, for better spans 2023-01-08 18:50:09 +00:00
Michael Goulet
ca554efaf7 Improve spans of non-WF implied bound types 2023-01-08 18:50:08 +00:00
bors
fa51fc01ca Auto merge of #106235 - compiler-errors:rework-bounds-collection, r=davidtwco 
Rework `Bounds` collection

I think it's weird for the `Bounds` struct in astconv to store its predicates *almost* converted into real predicates... so we do this eagerly, instead of lazily.
 2023-01-08 14:40:52 +00:00
Michael Goulet
49f849a3d2 Mention signature rather than fn pointers when comparing impl/trait methods 2023-01-08 03:49:24 +00:00
Michael Goulet
3c41003873 Add type flags support for Ty and Const late-bound regions 2023-01-08 03:37:20 +00:00
Ali MJ Al-Nasrawy
34329d6f6c introduce AstConv::probe_adt 2023-01-07 13:38:38 +03:00
Ali MJ Al-Nasrawy
d227506683 don't normalize in astconv 
We delay projection normalization to further stages in order to
register user type annotations before normalization in HIR typeck.

There are two consumers of astconv: ItemCtxt and FnCtxt.
The former already expects unnormalized types from astconv, see its
AstConv trait impl.
The latter needs `RawTy` for a cleaner interface.

Unfortunately astconv still needs the normalization machinery in
order to resolve enum variants that have projections in the self type,
e.g. `<<T as Trait>::Assoc>::StructVariant {}`.
This is why `AstConv::normalize_ty_2` is necessary.
 2023-01-07 13:38:38 +03:00
bors
d72b7d2d2a Auto merge of #106283 - JulianKnodt:enum_err, r=cjgillot 
Add help diag. for `const = Enum` missing braces around `Enum`

Previously it was not clear why this errored or if it was even supported, as there was no diagnostic that suggested wrapping it in braces.

Thus, add a simple diagnostic that suggests wrapping enum variants in braces.

Fixes #105927
 2023-01-07 10:04:39 +00:00
Michael Goulet
eeb76eb593
Rollup merge of #106533 - TaKO8Ki:use-smaller-span-for-missing-lifetime/generic-args, r=compiler-errors 
Use smaller spans for missing lifetime/generic args

We can remove ident from suggestions.
 2023-01-06 21:54:00 -08:00
Takayuki Maeda
804dea9ca6 use smaller spans for missing lifetime/generic args 
fix rustdoc ui test
 2023-01-06 21:55:23 +09:00