200412 Commits

Author SHA1 Message Date
Matthias Krüger
ad154e41a1
Rollup merge of #100415 - WorksButNotTested:be8, r=wesleywiser
Add BE8 support

Built using the following `/config.toml`
```
changelog-seen = 2

[llvm]
download-ci-llvm = false
skip-rebuild = true
optimize = true
ninja = true
targets = "ARM;X86"
clang = false

[build]
target = ["x86_64-unknown-linux-gnu", "armeb-linux-gnueabi"]
docs = false
docs-minification = false
compiler-docs = false
[install]
prefix = "/home/user/x-tools/rust/"

[rust]
debug-logging=true
backtrace = true
incremental = true

[target.x86_64-unknown-linux-gnu]

[dist]

[target.armeb-linux-gnueabi]
cc = "/home/user/x-tools/armeb-linux-gnueabi/bin/armeb-linux-gnueabi-gcc"
cxx = "/home/user/x-tools/armeb-linux-gnueabi/bin/armeb-linux-gnueabi-g++"
ar = "/home/user/x-tools/armeb-linux-gnueabi/bin/armeb-linux-gnueabi-ar"
ranlib = "/home/user/x-tools/armeb-linux-gnueabi/bin/armeb-linux-gnueabi-ranlib"
linker = "/home/user/x-tools/armeb-linux-gnueabi/bin/armeb-linux-gnueabi-gcc"
llvm-config = "/home/user/x-tools/clang/bin/llvm-config"
llvm-filecheck = "/home/user/x-tools/clang/bin/FileCheck"
```

The following `.cargo/config` is needed inside any project directory:
```
[build]
target = "armeb-linux-gnueabi"

[target.armeb-linux-gnueabi]
linker = "armeb-linux-gnueabi-gcc"
```
2022-09-15 08:00:11 +02:00
Kartavya Vashishtha
5004f04ecc
added identity block test
added binding annotations for all lines
2022-09-15 09:46:01 +05:30
Kartavya Vashishtha
5afc261c66
Add iter_kv_map lint 2022-09-15 09:41:06 +05:30
Joshua Nelson
63b8d9b689 Allow using vendoring when running bootstrap from outside the current working directory 2022-09-14 22:02:13 -05:00
bors
c3f59295fe Auto merge of #101830 - nnethercote:streamline-register_res, r=jyn514
Streamline `register_res`.

Turns out it's only ever passed a `Res::Def`.

r? `@jyn514`
2022-09-15 02:58:21 +00:00
Ding Xiang Fei
4a5d2a561c
add diagram to explain the MIR structure 2022-09-15 10:08:14 +08:00
Ding Xiang Fei
c7d1c9b66f
add explanatory note 2022-09-15 10:08:13 +08:00
Ding Xiang Fei
635b57c2ed
enclose else block in terminating scope 2022-09-15 10:08:12 +08:00
Ding Xiang Fei
34f0c4502f
supplement for the missing or incomplete comments 2022-09-15 10:08:11 +08:00
Ding Xiang Fei
af591ebe4d
add test for #99975 2022-09-15 10:08:10 +08:00
Ding Xiang Fei
1b87ce0d40
reorder nesting scopes and declare bindings without drop schedule 2022-09-15 10:07:54 +08:00
Michael Goulet
7893ca74e5 Normalize struct types in confirm_builtin_unsize_candidate 2022-09-15 01:20:36 +00:00
Takayuki Nakata
a392370cbd Fix indents 2022-09-15 09:23:18 +09:00
bors
2cb9a65684 Auto merge of #101620 - cjgillot:compute_lint_levels_by_def, r=oli-obk
Compute lint levels by definition

Lint levels are currently computed once for the whole crate. Any code that wants to emit a lint depends on this single `lint_levels(())` query. This query contains the `Span` for each attribute that participates in the lint level tree, so any code that wants to emit a lint basically depends on the spans in all files in the crate.

Contrary to hard errors, we do not clear the incremental session on lints, so this implicit world dependency pessimizes incremental reuse. (And is furthermore invisible for allowed lints.)

This PR completes https://github.com/rust-lang/rust/pull/99634 (thanks for the initial work `@fee1-dead)` and includes it in the dependency graph.

The design is based on 2 queries:
1. `lint_levels_on(HirId) -> FxHashMap<LintId, LevelAndSource>` which accesses the attributes at the given `HirId` and processes them into lint levels.  The `TyCtxt` is responsible for probing the HIR tree to find the user-visible level.
2. `lint_expectations(())` which lists all the `#[expect]` attributes in the crate.

This PR also introduces the ability to reconstruct a `HirId` from a `DepNode` by encoding the local part of the `DefPathHash` and the `ItemLocalId` in the two `u64` of the fingerprint.  This allows for the dep-graph to directly recompute `lint_levels_on` directly, without having to force the calling query.

Closes https://github.com/rust-lang/rust/issues/95094.
Supersedes https://github.com/rust-lang/rust/pull/99634.
2022-09-15 00:01:17 +00:00
Andrew Pollack
88baf8f6f5 Adding backtrace off option for fuchsia targets 2022-09-14 23:54:40 +00:00
Nicholas Nethercote
0965a33779 Streamline register_res.
Turns out it's only ever passed a `Res::Def`.
2022-09-15 09:07:32 +10:00
bors
2b61be2975 Auto merge of #13232 - jplatte:mbe-refactor, r=Veykril
Refactor macro-by-example code

I had a look at the MBE code because of #7857. I found some easy readability wins, that might also _marginally_ improve perf.
2022-09-14 22:39:31 +00:00
Jonas Platte
c4a87ee0ce
mbe: Remove unneeded unwrap 2022-09-14 23:49:08 +02:00
Jonas Platte
d6f0fd04ee
mbe: Remove unnecessary reference to usize 2022-09-14 23:42:11 +02:00
Jonas Platte
54305545a5
mbe: Remove Vec reference in container 2022-09-14 23:35:12 +02:00
Jonas Platte
b6aed7914d
mbe: Remove double reference in container 2022-09-14 23:30:44 +02:00
Jonas Platte
f7f6d2870f
mbe: Use extend instead of push in loop 2022-09-14 23:26:24 +02:00
Andrew Pollack
4279bd56fc Remove noop from test that expects no noop 2022-09-14 21:23:10 +00:00
Jonas Platte
5e2f9e322f
mbe: Return Bindings from build_inner 2022-09-14 23:22:38 +02:00
Nixon Enraght-Moony
bcef483738 Add test for #101743 2022-09-14 22:19:43 +01:00
bors
750bd1a7ff Auto merge of #101313 - SparrowLii:mk_attr_id, r=cjgillot
make `mk_attr_id` part of `ParseSess`

Updates #48685

The current `mk_attr_id` uses the `AtomicU32` type, which is not very efficient and adds a lot of lock contention in a parallel environment.

This PR refers to the task list in #48685, uses `mk_attr_id` as a method of the `AttrIdGenerator` struct, and adds a new field `attr_id_generator` to `ParseSess`.

`AttrIdGenerator` uses the `WorkerLocal`, which has two advantages: 1. `Cell` is more efficient than `AtomicU32`, and does not increase any lock contention. 2. We put the index of the work thread in the first few bits of the generated `AttrId`, so that the `AttrId` generated in different threads can be easily guaranteed to be unique.

cc `@cjgillot`
2022-09-14 20:52:18 +00:00
Michael Goulet
4cdf264e6f cache collect_trait_impl_trait_tys 2022-09-14 20:50:52 +00:00
bors
ba9afafb84 Auto merge of #9478 - Alexendoo:ra-docs, r=flip1995
Update rust-analyzer documentation, mention linkedProjects

r-a uses the `rustc-dev` component from the rustup installed toolchain clippy specifies so it doesn't need to be manually installed. Also remove references to nightly r-a as the feature is long stable

I discovered `rust-analyzer.linkedProjects` recently and it has made working on the crates not referenced by the `clippy` crate so much nicer

changelog: none
2022-09-14 20:49:26 +00:00
Michael Howell
1ec92c8fb8 rustdoc: add test cases for turning `[Vec<T>] into [Vec<T>]` 2022-09-14 13:41:29 -07:00
Santiago Pastorino
45d8049387
Get rid of 'b lifetime in lower_param_bounds_mut 2022-09-14 17:40:51 -03:00
Santiago Pastorino
861055094c
Pass ImplTraitContext as &, there's no need for that to be &mut 2022-09-14 17:39:52 -03:00
Santiago Pastorino
669f2d4550
Revert "Rollup merge of #101496 - spastorino:lower_lifetime_binder_api_changes, r=oli-obk"
This reverts commit 953a6b3da7016d41816951ad0930922f558c16d0, reversing
changes made to b5ffbd32d4838a460a73ce9aa106a4e1856e52c0.
2022-09-14 17:26:37 -03:00
Thom Chiovoloni
ac55092a14
Bump Unicode to version 15.0.0, regenerate tables 2022-09-14 13:21:19 -07:00
bors
e585b71d9e Auto merge of #9475 - Nemo157:mod-files-remap, r=xFrednet
Make module-style lints resilient to --remap-path-prefix

changelog: [`self_named_module_files`], [`mod_module_files`]: Make module-style lints resilient to `--remap-path-prefix`

Without this if a user has configured `--remap-path-prefix` to be used for a prefix containing the current source directory the lints would silently fail to generate a warning.
2022-09-14 20:09:49 +00:00
Michael Howell
75aa73db30 rustdoc: remove no-op rule a { background: transparent }
The background is transparent by default.

It was added in 5a01dbe67b43660bf1df96074f34a635aad50e56 to work around a bug
in the JavaScript syntax highlighting engine that rustdoc used at the time.
2022-09-14 13:09:32 -07:00
bors
bae4699a9f Auto merge of #9476 - Xaeroxe:bool-to-int-inverted, r=xFrednet
`bool_to_int_with_if` inverse case patch

Enhances `bool_to_int_with_if` such that it can also catch an inverse bool int conversion scenario, and makes the right suggestion for converting to int with a prefixed negation operator.

changelog: [`bool_to_int_with_if`]: Now correctly detects the inverse case, `if bool { 0 } else { 1 }`
2022-09-14 19:56:12 +00:00
Jacob Kiesel
dd97c1ed20 fix: clippy_utils::Sugg should treat hir::ExprKind::DropTemps as transparent 2022-09-14 13:35:35 -06:00
Jacob Kiesel
4ffdce09b6 refactor: use clippy_utils::Sugg instead of direct string ops 2022-09-14 13:35:35 -06:00
Jacob Kiesel
9925600870 dogfood inverse bool_to_int_with_if 2022-09-14 13:35:32 -06:00
Jacob Kiesel
1eb41804a2 bool_to_int_with_if inverse case patch 2022-09-14 13:33:13 -06:00
Guillaume Gomez
a528f68e79 Remove duplicate warnings 2022-09-14 20:23:19 +02:00
Philipp Krones
fd291483bc
Temporarily move clippy::unused_peekable to nursery 2022-09-14 20:13:30 +02:00
raldone01
59fe291cec Cleanup closures. 2022-09-14 20:11:45 +02:00
bors
6153d3cbe6 Auto merge of #101212 - eholk:dyn-star, r=compiler-errors
Initial implementation of dyn*

This PR adds extremely basic and incomplete support for [dyn*](https://smallcultfollowing.com/babysteps//blog/2022/03/29/dyn-can-we-make-dyn-sized/). The goal is to get something in tree behind a flag to make collaboration easier, and also to make sure the implementation so far is not unreasonable. This PR does quite a few things:

* Introduce `dyn_star` feature flag
* Adds parsing for `dyn* Trait` types
* Defines `dyn* Trait` as a sized type
* Adds support for explicit casts, like `42usize as dyn* Debug`
  * Including const evaluation of such casts
* Adds codegen for drop glue so things are cleaned up properly when a `dyn* Trait` object goes out of scope
* Adds codegen for method calls, at least for methods that take `&self`

Quite a bit is still missing, but this gives us a starting point. Note that this is never intended to become stable surface syntax for Rust, but rather `dyn*` is planned to be used as an implementation detail for async functions in dyn traits.

Joint work with `@nikomatsakis` and `@compiler-errors.`

r? `@bjorn3`
2022-09-14 18:10:51 +00:00
Your Name
73d6dd5098 Changes to rename target and update docs 2022-09-14 18:38:01 +01:00
Guillaume Gomez
e7d8ad62db Add check for missing CSS variables 2022-09-14 19:36:03 +02:00
Guillaume Gomez
0b037c17b8 Update theme check tests 2022-09-14 19:36:03 +02:00
Guillaume Gomez
fb42dae987 Simplify CSS parser to check themes 2022-09-14 19:36:03 +02:00
Camille Gillot
cb2949e642
Update compiler/rustc_macros/src/query.rs 2022-09-14 19:11:53 +02:00
Camille GILLOT
42a92eb54b Correct Key impl for HirId. 2022-09-14 19:06:48 +02:00