Commit Graph

574 Commits

Author SHA1 Message Date
lcnr
db19e2bd01 fix simplify_type 2022-05-18 09:00:30 +02:00
bors
735efc0c70 Auto merge of #97012 - oli-obk:🦀_intrinsics, r=davidtwco
Add a query for checking whether a function is an intrinsic.

work towards #93145

This will reduce churn when we add more ways to declare intrinsics

r? `@scottmcm`
2022-05-17 09:39:26 +00:00
bors
7355d971a9 Auto merge of #96825 - kckeiks:remove-item-like-visitor-trait, r=cjgillot
Retire `ItemLikeVisitor` trait

Issue #95004
cc `@cjgillot`
2022-05-17 06:51:45 +00:00
Oli Scherer
0a6b69106e Add a query for checking whether a function is an intrinsic. 2022-05-16 07:07:44 +00:00
Vadim Petrochenkov
4fa24bcb54 rustc: Stricter checking for #[link] attributes 2022-05-15 02:45:47 +03:00
Miguel Guarniz
f975d05116 rename visit item-like methods
Signed-off-by: Miguel Guarniz <mi9uel9@gmail.com>
2022-05-13 11:46:06 -04:00
Miguel Guarniz
93616dd539 remove ItemLikeVisitor and DeepVisitor
Signed-off-by: Miguel Guarniz <mi9uel9@gmail.com>
2022-05-13 11:46:06 -04:00
Miguel Guarniz
e8ef5bf464 remove TraitVisitor
Signed-off-by: Miguel Guarniz <mi9uel9@gmail.com>
2022-05-13 11:46:06 -04:00
Camille GILLOT
9900ea352b Cache more queries on disk. 2022-05-13 08:06:48 +02:00
lcnr
6c8265dc56 only_local: always check for misuse 2022-05-10 12:07:35 +02:00
lcnr
74b6d296db don't encode only locally used attrs 2022-05-10 08:09:37 +02:00
lcnr
32b13ac928 review 2022-05-09 18:40:18 +02:00
lcnr
d371ebe117 only compute codegen_fn_attrs where needed 2022-05-09 18:40:18 +02:00
lcnr
bd1d18660b store codegen_fn_attrs in crate metadata 2022-05-09 16:48:30 +02:00
Miguel Guarniz
3afc5ea201 use def_span and def_kind queries instead of calling tcx.hir() methods
Signed-off-by: Miguel Guarniz <mi9uel9@gmail.com>
2022-05-06 12:11:05 -04:00
ridwanabdillahi
175a4eab84 Add support for a new attribute #[debugger_visualizer] to support embedding debugger visualizers into a generated PDB.
Cleanup `DebuggerVisualizerFile` type and other minor cleanup of queries.

Merge the queries for debugger visualizers into a single query.

Revert move of `resolve_path` to `rustc_builtin_macros`. Update dependencies in Cargo.toml for `rustc_passes`.

Respond to PR comments. Load visualizer files into opaque bytes `Vec<u8>`. Debugger visualizers for dynamically linked crates should not be embedded in the current crate.

Update the unstable book with the new feature. Add the tracking issue for the debugger_visualizer feature.

Respond to PR comments and minor cleanups.
2022-05-03 10:53:54 -07:00
Camille GILLOT
71b4e2d852 Box HIR Generics and Impl. 2022-04-30 13:51:49 +02:00
Jeremy Fitzhardinge
c6bafa7322 Add --json unused-externs-silent with original behaviour
Since Cargo wants to do its own fatal error handling for unused
dependencies, add the option `--json unused-externs-silent` which
has the original behaviour of not indicating non-zero exit status for
`deny`/`forbid`-level unused dependencies.
2022-04-27 10:04:25 -07:00
Jeremy Fitzhardinge
0529a13b5d Plumb through rustc_lint_defs::Level as enum rather than string. 2022-04-27 10:04:25 -07:00
bors
18b53cefdf Auto merge of #95604 - nbdd0121:used2, r=petrochenkov
Generate synthetic object file to ensure all exported and used symbols participate in the linking

Fix #50007 and #47384

This is the synthetic object file approach that I described in https://github.com/rust-lang/rust/pull/95363#issuecomment-1079932354, allowing all exported and used symbols to be linked while still allowing them to be GCed.

Related #93791, #95363

r? `@petrochenkov`
cc `@carbotaniuman`
2022-04-25 16:14:54 +00:00
Jeremy Fitzhardinge
9102edf208 Add support for nounused --extern flag
This adds `nounused` to the set of extern flags:
`--extern nounused:core=/path/to/core/libcore.rlib`.

The effect of this flag is to suppress `unused-crate-dependencies`
warnings relating to the crate.
2022-04-23 23:31:54 -07:00
Vadim Petrochenkov
e0b71fff2a [WIP] rustdoc: Resolve some more doc links early 2022-04-21 01:18:02 +03:00
Vadim Petrochenkov
e2d3a4f631 rustc_metadata: Store a flag telling whether an item may have doc links in its attributes
This should be cheap on rustc side, but it's significant optimization for rustdoc that won't need to decode and process attributes unnecessarily
2022-04-19 22:53:46 +03:00
Dylan DPC
9fad214593
Rollup merge of #96142 - cjgillot:no-crate-def-index, r=petrochenkov
Stop using CRATE_DEF_INDEX outside of metadata encoding.

`CRATE_DEF_ID` and `CrateNum::as_def_id` are almost always what we want.  We should not manipulate raw `DefIndex` outside of metadata encoding.
2022-04-19 14:43:21 +02:00
Dylan DPC
5f10d1312d
Rollup merge of #96086 - jsgf:remove-extern-location, r=davidtwco
Remove `--extern-location` and all associated code

`--extern-location` was an experiment to investigate the best way to
generate useful diagnostics for unused dependency warnings by enabling a
build system to identify the corresponding build config.

While I did successfully use this, I've since been convinced the
alternative `--json unused-externs` mechanism is the way to go, and
there's no point in having two mechanisms with basically the same
functionality.

This effectively reverts https://github.com/rust-lang/rust/pull/72603
2022-04-19 14:43:17 +02:00
Dylan DPC
ab59516dfd
Rollup merge of #94493 - oribenshir:feature/ISSUE-78543_async_fn_in_foreign_crate_diag_2, r=davidtwco
Improved diagnostic on failure to meet send bound on future in a foreign crate

Provide a better diagnostic on failure to meet send bound on futures in a foreign crate.

fixes #78543
2022-04-19 14:43:15 +02:00
Gary Guo
49cc6d1f84 Add SymbolExportInfo
This is currently a wrapper to `SymbolExportLevel` but it allows
later addition of extra information.
2022-04-18 20:50:56 +01:00
Camille GILLOT
07ee031763 Stop using CRATE_DEF_INDEX.
`CRATE_DEF_ID` and `CrateNum::as_def_id` are almost always what we want.
2022-04-17 12:14:42 +02:00
bors
edba282770 Auto merge of #95655 - kckeiks:create-hir-crate-items-query, r=cjgillot
Refactor HIR item-like traversal (part 1)

Issue  #95004

- Create hir_crate_items query which traverses tcx.hir_crate(()).owners to return a hir::ModuleItems
- use tcx.hir_crate_items in tcx.hir().items() to return an iterator of hir::ItemId
- use tcx.hir_crate_items to introduce a tcx.hir().par_items(impl Fn(hir::ItemId)) to traverse all items in parallel;

Signed-off-by: Miguel Guarniz <mi9uel9@gmail.com>

cc `@cjgillot`
2022-04-17 08:06:53 +00:00
bors
563ef23529 Auto merge of #95899 - petrochenkov:modchild2, r=cjgillot
rustc_metadata: Do not encode unnecessary module children

This should remove the syntax context shift and the special case for `ExternCrate` in decoder in https://github.com/rust-lang/rust/pull/95880.

This PR also shifts some work from decoding to encoding, which is typically useful for performance (but probably not much in this case).
r? `@cjgillot`
2022-04-16 22:04:10 +00:00
oribenshir
ebe3c56c6e Provide a better diagnostic on failure to meet send bound on futures in a foreign crate
Adding diagnostic data on generators to the crate metadata and using it to provide
a better diagnostic on failure to meet send bound on futures originated from a foreign crate
2022-04-16 14:09:40 +03:00
Jeremy Fitzhardinge
1be1157d75 Remove --extern-location and all associated code
`--extern-location` was an experiment to investigate the best way to
generate useful diagnostics for unused dependency warnings by enabling a
build system to identify the corresponding build config.

While I did successfully use this, I've since been convinced the
alternative `--json unused-externs` mechanism is the way to go, and
there's no point in having two mechanisms with basically the same
functionality.

This effectively reverts https://github.com/rust-lang/rust/pull/72603
2022-04-15 11:19:06 -07:00
Vadim Petrochenkov
5bee741a08 library: Move CStr to libcore, and CString to liballoc 2022-04-14 21:53:11 +03:00
Vadim Petrochenkov
233fa659f4 rustc_metadata: Do not encode unnecessary module children 2022-04-13 01:35:27 +03:00
Camille GILLOT
b4cf2cdf87 Simplify FixedSizeEncoding using const generics. 2022-04-10 16:59:51 +02:00
Camille GILLOT
b9287a83c5 Directly encode DefId in metadata. 2022-04-10 14:54:04 +02:00
Camille GILLOT
6142f50845 Directly encode DefPathHash in metadata. 2022-04-10 14:53:30 +02:00
Camille GILLOT
72be5b81df Directly encode DefKind in metadata. 2022-04-10 14:52:04 +02:00
Camille GILLOT
2129866dc0 Directly encode IsAsync in metadata. 2022-04-10 14:50:38 +02:00
Camille GILLOT
42820daf91 Directly encode Defaultness in metadata. 2022-04-10 14:48:59 +02:00
Camille GILLOT
ec7f80036d Directly encode Constness in metadata. 2022-04-10 14:47:52 +02:00
Camille GILLOT
81bac88e93 Directly encode ImplPolarity in metadata. 2022-04-10 14:46:52 +02:00
Miguel Guarniz
0b38596e88 use ItemId.def_id and avoid fetching Item 2022-04-09 13:58:46 -04:00
Miguel Guarniz
3d6f4c85ad remove ItemLikeVisitor impls and add fast paths using DefKind
Signed-off-by: Miguel Guarniz <mi9uel9@gmail.com>
2022-04-08 12:00:23 -04:00
Miguel Guarniz
0d01ee9558 remove ItemLikeVisitor impls in incremental, interface, metadata and symbol_mangling crates
Signed-off-by: Miguel Guarniz <mi9uel9@gmail.com>
2022-04-08 12:00:23 -04:00
Miguel Guarniz
0baf85e8b6 remove some uses of visit_all_item_likes in incremental, metadata and interface crates
Signed-off-by: Miguel Guarniz <mi9uel9@gmail.com>
2022-04-08 11:59:59 -04:00
Vadim Petrochenkov
69d6c3b2e6 rustdoc: Early doc link resolution fixes and refactorings 2022-04-07 00:19:48 +03:00
Loïc BRANSTETT
ccff48f97b Replace every String in Target(Options) with Cow<'static, str> 2022-04-03 21:29:57 +02:00
Camille GILLOT
15b2d1a97c Merge impl_constness and is_const_fn_raw. 2022-03-31 18:33:46 +02:00
Camille GILLOT
e62f483842 Create trait_def table. 2022-03-31 18:14:54 +02:00
Camille GILLOT
618138b923 Store fn constness in impl_constness. 2022-03-31 18:14:49 +02:00
Camille GILLOT
f2bf484e3a Introduce repr_options table. 2022-03-31 17:56:32 +02:00
Dylan DPC
1b7d6dbd30
Rollup merge of #95497 - nyurik:compiler-spell-comments, r=compiler-errors
Spellchecking compiler comments

This PR cleans up the rest of the spelling mistakes in the compiler comments. This PR does not change any literal or code spelling issues.
2022-03-31 04:57:28 +02:00
bors
a39ac5ae17 Auto merge of #95501 - Dylan-DPC:rollup-arx6sdc, r=Dylan-DPC
Rollup of 6 pull requests

Successful merges:

 - #93901 (Stabilize native library modifier syntax and the `whole-archive` modifier specifically)
 - #94806 (Fix `cargo run tidy`)
 - #94869 (Add the generic_associated_types_extended feature)
 - #95011 (async: Give predictable name to binding generated from .await expressions.)
 - #95251 (Reduce max hash in raw strings from u16 to u8)
 - #95298 (Fix double drop of allocator in IntoIter impl of Vec)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
2022-03-31 00:29:54 +00:00
bors
a40c595695 Auto merge of #95436 - cjgillot:static-mut, r=oli-obk
Remember mutability in `DefKind::Static`.

This allows to compute the `BodyOwnerKind` from `DefKind` only, and
removes a direct dependency of some MIR queries onto HIR.

As a side effect, it also simplifies metadata, since we don't need 4
flavours of `EntryKind::*Static` any more.
2022-03-30 22:09:56 +00:00
Vadim Petrochenkov
1004783ef9 Stabilize native library modifier syntax and the whole-archive modifier specifically 2022-03-30 23:53:21 +03:00
Yuri Astrakhan
5160f8f843 Spellchecking compiler comments
This PR cleans up the rest of the spelling mistakes in the compiler comments. This PR does not change any literal or code spelling issues.
2022-03-30 15:14:15 -04:00
lcnr
01d4e835c1 typo 2022-03-30 11:24:26 +02:00
lcnr
ee62514b16 fix rustdoc wrt builtin impls switch 2022-03-30 11:23:58 +02:00
lcnr
bef6f3e895 rework implementation for inherent impls for builtin types 2022-03-30 11:23:58 +02:00
Camille GILLOT
21a554caf6 Remember mutability in DefKind::Static.
This allows to compute the `BodyOwnerKind` from `DefKind` only, and
removes a direct dependency of some MIR queries onto HIR.

As a side effect, it also simplifies metadata, since we don't need 4
flavours of `EntryKind::*Static` any more.
2022-03-29 18:50:52 +02:00
mark
bb8d4307eb rustc_error: make ErrorReported impossible to construct
There are a few places were we have to construct it, though, and a few
places that are more invasive to change. To do this, we create a
constructor with a long obvious name.
2022-03-16 10:35:24 -05:00
bors
95561b336c Auto merge of #94584 - pnkfelix:inject-use-suggestion-sites, r=ekuber
More robust fallback for `use` suggestion

Our old way to suggest where to add `use`s would first look for pre-existing `use`s in the relevant crate/module, and if there are *no* uses, it would fallback on trying to use another item as the basis for the suggestion.

But this was fragile, as illustrated in issue #87613

This PR instead identifies span of the first token after any inner attributes, and uses *that* as the fallback for the `use` suggestion.

Fix #87613
2022-03-15 03:56:33 +00:00
Nicholas Nethercote
ca5525d564 Improve AdtDef interning.
This commit makes `AdtDef` use `Interned`. Much the commit is tedious
changes to introduce getter functions. The interesting changes are in
`compiler/rustc_middle/src/ty/adt.rs`.
2022-03-11 13:31:24 +11:00
Nicholas Nethercote
4f008e06c3 Clarify Layout interning.
`Layout` is another type that is sometimes interned, sometimes not, and
we always use references to refer to it so we can't take any advantage
of the uniqueness properties for hashing or equality checks.

This commit renames `Layout` as `LayoutS`, and then introduces a new
`Layout` that is a newtype around an `Interned<LayoutS>`. It also
interns more layouts than before. Previously layouts within layouts
(via the `variants` field) were never interned, but now they are. Hence
the lifetime on the new `Layout` type.

Unlike other interned types, these ones are in `rustc_target` instead of
`rustc_middle`. This reflects the existing structure of the code, which
does layout-specific stuff in `rustc_target` while `TyAndLayout` is
generic over the `Ty`, allowing the type-specific stuff to occur in
`rustc_middle`.

The commit also adds a `HashStable` impl for `Interned`, which was
needed. It hashes the contents, unlike the `Hash` impl which hashes the
pointer.
2022-03-07 13:41:47 +11:00
Felix S. Klock II
b82795244e Associate multiple with a crate too. 2022-03-03 18:45:25 -05:00
Matthias Krüger
fec7a79088
Rollup merge of #94057 - lcnr:simplify_type-uwu, r=nikomatsakis
improve comments for `simplify_type`

Should now correctly describe what's going on. Experimented with checking the invariant for projections
but that ended up requiring fairly involved changes. I assume that it is not possible to get unsoundness here,
at least for now and I can pretty much guarantee that it's impossible to trigger it by accident.

r? `````@nikomatsakis````` cc #92721
2022-03-03 20:01:44 +01:00
Loïc BRANSTETT
765205b9b8 Improve allowness of the unexpected_cfgs lint 2022-03-01 14:29:12 +01:00
bors
d981633ed6 Auto merge of #94290 - Mark-Simulacrum:bump-bootstrap, r=pietroalbini
Bump bootstrap to 1.60

This bumps the bootstrap compiler to 1.60 and cleans up cfgs and Span's rustc_pass_by_value (enabled by the bootstrap bump).
2022-02-25 18:34:02 +00:00
Matthias Krüger
133de6e1e1
Rollup merge of #94252 - lcnr:def_kind-encoding, r=cjgillot
don't special case `DefKind::Ctor` in encoding

considering that we still use `DefKind::Ctor` for these in `Res`, this seems weird and definitely felt like a bug when encountering it while working on #89862.

r? `@cjgillot`
2022-02-25 14:14:37 +01:00
Mark Rousskov
22c3a71de1 Switch bootstrap cfgs 2022-02-25 08:00:52 -05:00
bors
d4de1f230c Auto merge of #93368 - eddyb:diagbld-guarantee, r=estebank
rustc_errors: let `DiagnosticBuilder::emit` return a "guarantee of emission".

That is, `DiagnosticBuilder` is now generic over the return type of `.emit()`, so we'll now have:
* `DiagnosticBuilder<ErrorReported>` for error (incl. fatal/bug) diagnostics
  * can only be created via a `const L: Level`-generic constructor, that limits allowed variants via a `where` clause, so not even `rustc_errors` can accidentally bypass this limitation
  * asserts `diagnostic.is_error()` on emission, just in case the construction restriction was bypassed (e.g. by replacing the whole `Diagnostic` inside `DiagnosticBuilder`)
  * `.emit()` returns `ErrorReported`, as a "proof" token that `.emit()` was called
    (though note that this isn't a real guarantee until after completing the work on
     #69426)
* `DiagnosticBuilder<()>` for everything else (warnings, notes, etc.)
  * can also be obtained from other `DiagnosticBuilder`s by calling `.forget_guarantee()`

This PR is a companion to other ongoing work, namely:
* #69426
  and it's ongoing implementation:
  #93222
  the API changes in this PR are needed to get statically-checked "only errors produce `ErrorReported` from `.emit()`", but doesn't itself provide any really strong guarantees without those other `ErrorReported` changes
* #93244
  would make the choices of API changes (esp. naming) in this PR fit better overall

In order to be able to let `.emit()` return anything trustable, several changes had to be made:
* `Diagnostic`'s `level` field is now private to `rustc_errors`, to disallow arbitrary "downgrade"s from "some kind of error" to "warning" (or anything else that doesn't cause compilation to fail)
  * it's still possible to replace the whole `Diagnostic` inside the `DiagnosticBuilder`, sadly, that's harder to fix, but it's unlikely enough that we can paper over it with asserts on `.emit()`
* `.cancel()` now consumes `DiagnosticBuilder`, preventing `.emit()` calls on a cancelled diagnostic
  * it's also now done internally, through `DiagnosticBuilder`-private state, instead of having a `Level::Cancelled` variant that can be read (or worse, written) by the user
  * this removes a hazard of calling `.cancel()` on an error then continuing to attach details to it, and even expect to be able to `.emit()` it
  * warnings were switched to *only* `can_emit_warnings` on emission (instead of pre-cancelling early)
  * `struct_dummy` was removed (as it relied on a pre-`Cancelled` `Diagnostic`)
* since `.emit()` doesn't consume the `DiagnosticBuilder` <sub>(I tried and gave up, it's much more work than this PR)</sub>,
  we have to make `.emit()` idempotent wrt the guarantees it returns
  * thankfully, `err.emit(); err.emit();` can return `ErrorReported` both times, as the second `.emit()` call has no side-effects *only* because the first one did do the appropriate emission
* `&mut Diagnostic` is now used in a lot of function signatures, which used to take `&mut DiagnosticBuilder` (in the interest of not having to make those functions generic)
  * the APIs were already mostly identical, allowing for low-effort porting to this new setup
  * only some of the suggestion methods needed some rework, to have the extra `DiagnosticBuilder` functionality on the `Diagnostic` methods themselves (that change is also present in #93259)
  * `.emit()`/`.cancel()` aren't available, but IMO calling them from an "error decorator/annotator" function isn't a good practice, and can lead to strange behavior (from the caller's perspective)
  * `.downgrade_to_delayed_bug()` was added, letting you convert any `.is_error()` diagnostic into a `delay_span_bug` one (which works because in both cases the guarantees available are the same)

This PR should ideally be reviewed commit-by-commit, since there is a lot of fallout in each.

r? `@estebank` cc `@Manishearth` `@nikomatsakis` `@mark-i-m`
2022-02-25 00:46:04 +00:00
Vadim Petrochenkov
179ce18c5c resolve/metadata: Stop encoding macros as reexports 2022-02-24 22:55:40 +03:00
Vadim Petrochenkov
50568b8ee5 metadata: Tweak the way in which declarative macros are encoded
To make the `macro_rules` flag more readily available without decoding everything else
2022-02-24 22:55:37 +03:00
Vadim Petrochenkov
17b1afdbb2 resolve: Fix incorrect results of opt_def_kind query for some built-in macros
Previously it always returned `MacroKind::Bang` while some of those macros are actually attributes and derives
2022-02-24 22:54:36 +03:00
lcnr
ae45e8a638 don't special case DefKind::Ctor in encoding 2022-02-24 14:46:11 +01:00
bors
7ccfe2ff1d Auto merge of #94129 - cjgillot:rmeta-table, r=petrochenkov
Back more metadata using per-query tables

r? `@ghost`
2022-02-24 10:02:26 +00:00
Eduard-Mihai Burtescu
b7e95dee65 rustc_errors: let DiagnosticBuilder::emit return a "guarantee of emission". 2022-02-23 06:38:52 +00:00
Mark Rousskov
2098ea6eba Provide copy-free access to raw Decoder bytes 2022-02-22 18:11:59 -05:00
lcnr
55f938b589 update docs for simplify_type 2022-02-21 13:53:34 +01:00
est31
2ef8af6619 Adopt let else in more places 2022-02-19 17:27:43 +01:00
Camille GILLOT
7afcf9fcd1 Add generator_kind table. 2022-02-19 15:41:41 +01:00
Camille GILLOT
381d32e7d6 Add fn_arg_names table. 2022-02-19 15:41:41 +01:00
Camille GILLOT
6cc96a45ac Add asyncness table. 2022-02-19 15:41:41 +01:00
Camille GILLOT
7bacdb760f Add rendered_const table. 2022-02-19 15:41:41 +01:00
Camille GILLOT
f8fd9733b6 Add mir_const_qualifs table. 2022-02-19 15:41:41 +01:00
Camille GILLOT
0b7ee3aca2 Drop ImplData. 2022-02-19 15:41:41 +01:00
Camille GILLOT
c7c306f94a Do not decode span when we only need the name. 2022-02-19 15:41:41 +01:00
Camille GILLOT
f07f1bfc60 Encode metadata using queries. 2022-02-19 15:41:36 +01:00
Camille GILLOT
227d912489 Stop interning stability. 2022-02-19 15:39:42 +01:00
Vadim Petrochenkov
0da7adc828 rustdoc: Collect traits in scope for lang items 2022-02-18 16:11:23 +08:00
Matthias Krüger
637d8b89e8
Rollup merge of #94011 - est31:let_else, r=lcnr
Even more let_else adoptions

Continuation of #89933, #91018, #91481, #93046, #93590.
2022-02-17 23:00:59 +01:00
est31
60f969a4f2 Adopt let_else in even more places 2022-02-16 22:43:39 +01:00
Nicholas Nethercote
a95fb8b150 Overhaul Const.
Specifically, rename the `Const` struct as `ConstS` and re-introduce `Const` as
this:
```
pub struct Const<'tcx>(&'tcx Interned<ConstS>);
```
This now matches `Ty` and `Predicate` more closely, including using
pointer-based `eq` and `hash`.

Notable changes:
- `mk_const` now takes a `ConstS`.
- `Const` was copy, despite being 48 bytes. Now `ConstS` is not, so need a
  we need separate arena for it, because we can't use the `Dropless` one any
  more.
- Many `&'tcx Const<'tcx>`/`&Const<'tcx>` to `Const<'tcx>` changes
- Many `ct.ty` to `ct.ty()` and `ct.val` to `ct.val()` changes.
- Lots of tedious sigil fiddling.
2022-02-15 16:19:59 +11:00
lcnr
0efc6c02cb fast_reject: remove StripReferences 2022-02-14 07:37:14 +01:00
Camille GILLOT
6c2ee885e6 Ensure that queries only return Copy types. 2022-02-09 20:07:38 +01:00
bors
2a8dbdb1e2 Auto merge of #93561 - Amanieu:more-unwind-abi, r=nagisa
Add more *-unwind ABI variants

The following *-unwind ABIs are now supported:
- "C-unwind"
- "cdecl-unwind"
- "stdcall-unwind"
- "fastcall-unwind"
- "vectorcall-unwind"
- "thiscall-unwind"
- "aapcs-unwind"
- "win64-unwind"
- "sysv64-unwind"
- "system-unwind"

cc `@rust-lang/wg-ffi-unwind`
2022-02-08 03:20:05 +00:00
bors
88fb06a1f3 Auto merge of #93539 - petrochenkov:doclink, r=camelid,michaelwoerister
rustdoc: Collect traits in scope for foreign inherent impls

Inherent impls can be inlined for variety of reasons (impls of reexported types, impls available through `Deref`, impls inlined for unclear reasons like in https://github.com/rust-lang/rust/pull/88679#issuecomment-1023929480).
If an impl is inlined, then doc links in its comments are resolved and we may need the set of traits that are in scope at that impl's definition point.
So in this PR we simply collect traits in scope for *all* inherent impls from other crates if their `Self` type is public, which is very similar for the strategy for trait impls previously used in https://github.com/rust-lang/rust/pull/88679.

Fixes https://github.com/rust-lang/rust/issues/93476
Fixes https://github.com/rust-lang/rust/pull/88679#issuecomment-1026520300
Fixes https://github.com/rust-lang/rust/pull/88679#issuecomment-1023929480
2022-02-05 18:27:06 +00:00
Vadim Petrochenkov
afc0030ed3 rustdoc: Collect traits in scope for foreign inherent impls 2022-02-04 22:26:33 +08:00
Nicholas Nethercote
2826586b91 Add a comment about possible mismatches. 2022-02-04 13:10:05 +11:00