Commit Graph

208698 Commits

Author SHA1 Message Date
Samuel Moelius
c84ac4cee9 Move some things around 2022-10-15 07:03:29 -04:00
Samuel Moelius
dfd3525cff Separate internal lints by pass 2022-10-15 07:01:44 -04:00
bors
c93ef33700 Auto merge of #103083 - Dylan-DPC:rollup-97cvwdv, r=Dylan-DPC
Rollup of 6 pull requests

Successful merges:

 - #102773 (Use semaphores for thread parking on Apple platforms)
 - #102884 (resolve: Some cleanup, asserts and tests for lifetime ribs)
 - #102954 (Add missing checks for `doc(cfg_hide(...))`)
 - #102998 (Drop temporaries created in a condition, even if it's a let chain)
 - #103003 (Fix `suggest_floating_point_literal` ICE)
 - #103041 (Update cargo)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
2022-10-15 10:45:36 +00:00
Dylan DPC
ac23c9fde9
Rollup merge of #103041 - weihanglo:update-cargo, r=ehuss
Update cargo

12 commits in b8f30cb23c4e5f20854a4f683325782b7cff9837..b332991a57c9d055f1864de1eed93e2178d49440 2022-10-10 19:16:06 +0000 to 2022-10-13 22:05:28 +0000
- Differentiate the warning when an alias (built-in or user-defined) shadows an external subcommand (rust-lang/cargo#11170)
- chore: Update tests for latest clap (rust-lang/cargo#11235)
- feat(publish): Support 'publish.timeout' config behind '-Zpublish-timeout' (rust-lang/cargo#11230)
- Add missing edition (rust-lang/cargo#11231)
- doc(profiles): add module level doc (rust-lang/cargo#11219)
- refactor(publish): Clarify which SourceId is being used (rust-lang/cargo#11216)
- Add new SourceKind::SparseRegistry to differentiate sparse registries (rust-lang/cargo#11209)
- Fix deadlock when build scripts are waiting for input on stdin (rust-lang/cargo#11205)
- refactor: New variant `FeaturesFor::ArtifactDep` (rust-lang/cargo#11184)
- Fix rustdoc warning about unclosed HTML tag (rust-lang/cargo#11221)
- refactor(tests): Prepare for wait-for-publish test changes (rust-lang/cargo#11210)
- Add configuration option for controlling crates.io protocol (rust-lang/cargo#11215)
2022-10-15 15:45:33 +05:30
Dylan DPC
65dca11514
Rollup merge of #103003 - TaKO8Ki:fix-102989, r=compiler-errors
Fix `suggest_floating_point_literal` ICE

Fixes #102989
2022-10-15 15:45:33 +05:30
Dylan DPC
b79ad57ad7
Rollup merge of #102998 - nathanwhit:let-chains-drop-order, r=eholk
Drop temporaries created in a condition, even if it's a let chain

Fixes #100513.

During the lowering from AST to HIR we wrap expressions acting as conditions in a `DropTemps` expression so that any temporaries created in the condition are dropped after the condition is executed. Effectively this means we transform

```rust
if Some(1).is_some() { .. }
```

into (roughly)

```rust
if { let _t = Some(1).is_some(); _t } { .. }
```

so that if we create any temporaries, they're lifted into the new scope surrounding the condition, so for example something along the lines of

```rust
if { let temp = Some(1); let _t = temp.is_some(); _t }.
```

Before this PR, if the condition contained any let expressions we would not introduce that new scope, instead leaving the condition alone. This meant that in a let-chain like

```rust
if get_drop("first").is_some() && let None = get_drop("last") {
        println!("second");
} else { .. }
```

the temporary created for `get_drop("first")` would be lifted into the _surrounding block_, which caused it to be dropped after the execution of the entire `if` expression.

After this PR, we wrap everything but the `let` expression in terminating scopes. The upside to this solution is that it's minimally invasive, but the downside is that in the worst case, an expression with `let` exprs interspersed like

```rust
if get_drop("first").is_some()
    && let Some(_a) = get_drop("fifth")
    && get_drop("second").is_some()
    && let Some(_b) = get_drop("fourth") { .. }
```

gets _multiple_ new scopes, roughly

```rust
if { let _t = get_drop("first").is_some(); _t }
    && let Some(_a) = get_drop("fifth")
    && { let _t = get_drop("second").is_some(); _t }
    && let Some(_b) = get_drop("fourth") { .. }
```

so instead of all of the temporaries being dropped at the end of the entire condition, they will be dropped right after they're evaluated (before the subsequent `let` expr). So while I'd say the drop behavior around let-chains is _less_ surprising after this PR, it still might not exactly match what people might expect.

For tests, I've just extended the drop order tests added in #100526. I'm not sure if that's the best way to go about it, though, so suggestions are welcome.
2022-10-15 15:45:32 +05:30
Dylan DPC
59e0af68ab
Rollup merge of #102954 - GuillaumeGomez:cfg-hide-attr-checks, r=Manishearth
Add missing checks for `doc(cfg_hide(...))`

Part of  #43781.

The `doc(cfg_hide(...))` attribute can only be used at the crate level and takes a list of attributes as argument.

r? ```@Manishearth```
2022-10-15 15:45:32 +05:30
Dylan DPC
39ff2a60d6
Rollup merge of #102884 - petrochenkov:liferib, r=cjgillot
resolve: Some cleanup, asserts and tests for lifetime ribs

Follow up to https://github.com/rust-lang/rust/pull/98279 and friends.
r? ``@cjgillot``
2022-10-15 15:45:31 +05:30
Dylan DPC
cbe5e7bc62
Rollup merge of #102773 - joboet:apple_parker, r=thomcc
Use semaphores for thread parking on Apple platforms

Currently we use a mutex-condvar pair for thread parking on Apple systems. Unfortunately, `pthread_cond_timedwait` uses the real-time clock for measuring time, which causes problems when the system time changes. The parking implementation in this PR uses a semaphore instead, which measures monotonic time by default, avoiding these issues. As a further benefit, this has the potential to improve performance a bit, since `unpark` does not need to wait for a lock to be released.

Since the Mach semaphores are poorly documented (I could not find availability or stability guarantees for instance), this uses a [dispatch semaphore](https://developer.apple.com/documentation/dispatch/dispatch_semaphore?language=objc) instead. While it adds a layer of indirection (it uses Mach semaphores internally), the overhead is probably negligible.

Tested on macOS 12.5.

r? ``````@thomcc``````
2022-10-15 15:45:30 +05:30
Laurențiu Nicola
b513111f3c Bump the rest of the deps 2022-10-15 13:06:10 +03:00
Laurențiu Nicola
119e1bafcc Bump notify 2022-10-15 13:03:39 +03:00
Laurențiu Nicola
f5bbf9a06a Bump proc-macro2 2022-10-15 13:02:10 +03:00
Laurențiu Nicola
792920f441 Bump pulldown-cmark-to-cmark 2022-10-15 13:00:41 +03:00
Laurențiu Nicola
275848803b Bump mimalloc 2022-10-15 12:59:56 +03:00
Laurențiu Nicola
39777bf941 Bump rowan 2022-10-15 12:58:57 +03:00
Gimgim
49f34bd814
Surround type with backticks 2022-10-15 15:28:29 +05:30
Laurențiu Nicola
97eebbfab6 Bump url 2022-10-15 12:57:30 +03:00
Laurențiu Nicola
e294640484 Bump libc 2022-10-15 12:55:56 +03:00
Laurențiu Nicola
3a5f6a705e Bump dashmap 2022-10-15 12:54:25 +03:00
Laurențiu Nicola
6e74a22918 Bump home 2022-10-15 12:53:26 +03:00
Laurențiu Nicola
bb6990c4c9 Bump tracing 2022-10-15 12:52:34 +03:00
Laurențiu Nicola
50f990c46f Bump smallvec 2022-10-15 12:52:34 +03:00
Laurențiu Nicola
cbce0cda08 Bump anyhow, arbitrary, itertools, semver, serde 2022-10-15 12:52:34 +03:00
bors
50f192f86a Auto merge of #9649 - Alexendoo:from-over-into-suggestion, r=llogiq
Add a suggestion and a note about orphan rules for `from_over_into`

Adds a machine applicable suggestion to convert the `Into` impl into a `From` one to `from_over_into`

Also adds a note explaining that `impl From<Local> for Foreign` is fine if the `Into` type is foreign

Closes #7444
Addresses half of #9638

changelog: [`from_over_into`] Add a suggestion and a note about orphan rules
2022-10-15 08:37:11 +00:00
Andy Fiddaman
f3deac2559 The illumos linker does not support --strip-debug 2022-10-15 08:21:52 +00:00
bors
b15e2c129e Auto merge of #101832 - compiler-errors:dyn-star-plus, r=eholk
Make `dyn*` casts into a coercion, allow `dyn*` upcasting

I know that `dyn*` is likely not going to be a feature exposed to surface Rust, but this makes it slightly more ergonomic to write tests for these types anyways. ... and this was just fun to implement anyways.

1. Make `dyn*` into a coercion instead of a cast
2. Enable `dyn*` upcasting since we basically get it for free
3. Simplify some of the cast checking code since we're using the coercion path now

r? `@eholk` but feel free to reassign
cc `@nikomatsakis` and `@tmandry` who might care about making `dyn*` casts into a coercion
2022-10-15 07:36:38 +00:00
bors
46244f335b Auto merge of #99292 - Aaron1011:stability-use-tree, r=cjgillot
Correctly handle path stability for 'use tree' items

PR #95956 started checking the stability of path segments.
However, this was not applied to 'use tree' items
(e.g. 'use some::path::{ItemOne, ItemTwo}') due to the way
that we desugar these items in HIR lowering.

This PR modifies 'use tree' lowering to preserve resolution
information, which is needed by stability checking.
2022-10-15 04:27:15 +00:00
bors
8154955321 Auto merge of #98033 - joshtriplett:is-terminal-fd-handle, r=thomcc
Add `IsTerminal` trait to determine if a descriptor or handle is a terminal

The UNIX implementation uses `isatty`. The Windows implementation uses
the same logic the `atty` crate uses, including the hack needed to
detect msys terminals.

Implement this trait for `Stdin`/`Stdout`/`Stderr`/`File` on all
platforms. On Unix, implement it for `BorrowedFd`/`OwnedFd`. On Windows,
implement it for `BorrowedHandle`/`OwnedHandle`.

Based on https://github.com/rust-lang/rust/pull/91121

Co-authored-by: Matt Wilkinson <mattwilki17@gmail.com>
2022-10-15 01:42:28 +00:00
Ben Kimock
26186d7ff2 Add a test 2022-10-14 20:04:27 -04:00
Ben Kimock
79cd6f38f3 Implement a crude stack printing mechanism 2022-10-14 19:36:33 -04:00
Josh Triplett
97d438cd31 Use Align8 to avoid misalignment if the allocator or Vec doesn't align allocations 2022-10-15 00:35:39 +01:00
Josh Triplett
6a79da9ab7 Rewrite FILE_NAME_INFO handling to avoid enlarging slice reference
Rather than referencing a slice's pointer and then creating a new slice
with a longer length, offset from the base structure pointer instead.
This makes some choices of Rust semantics happier.
2022-10-15 00:35:39 +01:00
Josh Triplett
e25fe564d1 Make is_terminal fail fast if a process has no console at all
If a process has no console, it'll have NULL in place of a console
handle, so return early with `false` in that case without making any OS
calls.
2022-10-15 00:35:38 +01:00
Josh Triplett
326ef470a8 Add IsTerminal trait to determine if a descriptor or handle is a terminal
The UNIX and WASI implementations use `isatty`. The Windows
implementation uses the same logic the `atty` crate uses, including the
hack needed to detect msys terminals.

Implement this trait for `File` and for `Stdin`/`Stdout`/`Stderr` and
their locked counterparts on all platforms. On UNIX and WASI, implement
it for `BorrowedFd`/`OwnedFd`. On Windows, implement it for
`BorrowedHandle`/`OwnedHandle`.

Based on https://github.com/rust-lang/rust/pull/91121

Co-authored-by: Matt Wilkinson <mattwilki17@gmail.com>
2022-10-15 00:35:38 +01:00
bors
8147e6e427 Auto merge of #103069 - matthiaskrgr:rollup-xxsx6sk, r=matthiaskrgr
Rollup of 9 pull requests

Successful merges:

 - #102092 (refactor: use grep -E/-F instead of fgrep/egrep)
 - #102781 (Improved documentation for `std::io::Error`)
 - #103017 (Avoid dropping TLS Key on sgx)
 - #103039 (checktools: fix comments)
 - #103045 (Remove leading newlines from integer primitive doc examples)
 - #103047 (Update browser-ui-test version to fix some flaky tests)
 - #103054 (Clean up rust-logo rustdoc GUI test)
 - #103059 (Fix `Duration::{try_,}from_secs_f{32,64}(-0.0)`)
 - #103067 (More alphabetical sorting)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
2022-10-14 22:56:53 +00:00
Alex Macleod
4b8df8dc92 Add a suggestion and a note about orphan rules for from_over_into 2022-10-14 22:50:23 +00:00
Matthias Krüger
a96f1a8a1e
Rollup merge of #103067 - Nilstrieb:tidy-likes-the-alphabet, r=jackh726
More alphabetical sorting

Sort and enforce a few more things. The biggest change here is sorting all target features.
2022-10-14 23:43:46 +02:00
Matthias Krüger
03a521b4fe
Rollup merge of #103059 - beetrees:duration-from-negative-zero, r=thomcc
Fix `Duration::{try_,}from_secs_f{32,64}(-0.0)`

Make `Duration::{try_,}from_secs_f{32,64}(-0.0)` return `Duration::ZERO` (as they did before #90247) instead of erroring/panicking.

I'll update this PR to remove the `#![feature(duration_checked_float)]` if #102271 is merged before this PR.

Tracking issue for `try_from_secs_f{32,64}`: #83400
2022-10-14 23:43:46 +02:00
Matthias Krüger
62a9c32848
Rollup merge of #103054 - GuillaumeGomez:cleanup-rust-logo-test, r=notriddle
Clean up rust-logo rustdoc GUI test

r? `@notriddle`
2022-10-14 23:43:45 +02:00
Matthias Krüger
fa1279fbb5
Rollup merge of #103047 - GuillaumeGomez:update-browser-ui-test, r=notriddle
Update browser-ui-test version to fix some flaky tests

Part of #93784.

It should fix the new spurious failure found in https://github.com/rust-lang/rust/pull/102744.

r? ``@notriddle``
2022-10-14 23:43:45 +02:00
Matthias Krüger
1a5d8a5c59
Rollup merge of #103045 - lukas-code:blank-lines, r=GuillaumeGomez
Remove leading newlines from integer primitive doc examples

fixes https://github.com/rust-lang/rust/issues/103043

```@rustbot``` label +A-docs
2022-10-14 23:43:44 +02:00
Matthias Krüger
9f22530bae
Rollup merge of #103039 - RalfJung:checktools, r=Dylan-DPC
checktools: fix comments

This bothers me each time I see it, time to fix it. ;)
r? ```@Mark-Simulacrum```
2022-10-14 23:43:44 +02:00
Matthias Krüger
d47b755683
Rollup merge of #103017 - fortanix:raoul/sgx_tls_fix, r=ChrisDenton
Avoid dropping TLS Key on sgx

#102655 reenabled dropping thread local `Key` on every platform ([library/std/src/sys_common/thread_local_key.rs](fa0ca783f8 (diff-5cb9acf9e243f35c975fa9fbac4885519dc104626bc03610dfa7a20bc79641ceL237-R215))). That's causing problems at least for sgx.

cc: `@jethrogb` `@ChrisDenton`
2022-10-14 23:43:43 +02:00
Matthias Krüger
fbb0c31544
Rollup merge of #102781 - StackOverflowExcept1on:master, r=joshtriplett
Improved documentation for `std::io::Error`
2022-10-14 23:43:43 +02:00
Matthias Krüger
f72d76df5a
Rollup merge of #102092 - kxxt:patch-1, r=joshtriplett
refactor: use grep -E/-F instead of fgrep/egrep

`egrep` and `fgrep` are obsolescent now. This PR updates  all `egrep` and `fgrep` commands to `grep -E` and `grep -F`.

Running egrep/fgrep command with grep v3.8 will output the following warning to stderr:

```
egrep: warning: egrep is obsolescent; using grep -E
```

- https://www.phoronix.com/news/GNU-Grep-3.8-Stop-egrep-fgrep
- https://lists.gnu.org/archive/html/info-gnu/2022-09/msg00001.html
2022-10-14 23:43:42 +02:00
nils
24ce4cfa20
Remove the describe method from the QueryDescription trait
It was called directly already, but now it's even more useless since it
just forwards to the free function. Call it directly.
2022-10-14 22:35:56 +02:00
Nilstrieb
167b3bd3b2
Get rid of rustc_query_description!
Queries can provide an arbitrary expression for their description and
their caching behavior. Before, these expressions where stored in a
`rustc_query_description` macro emitted by the `rustc_queries` macro,
and then used in `rustc_query_impl` to fill out the methods for the
`QueryDescription` trait.

Instead, we now emit two new modules from `rustc_queries` containing the
functions with the expressions. `rustc_query_impl` calls these functions
now instead of invoking the macro.

Since we are now defining some of the functions in
`rustc_middle::query`, we now need all the imports for the key types
there as well.
2022-10-14 22:35:56 +02:00
Nilstrieb
1566273f48
Remove unsued variable in query macro 2022-10-14 22:32:05 +02:00
bors
bf15a9e526 Auto merge of #101030 - woppopo:const_location, r=scottmcm
Constify `Location` methods

Tracking issue: #102911

Example: https://play.rust-lang.org/?version=nightly&mode=debug&edition=2021&gist=4789884c2f16ec4fb0e0405d86b794f5
2022-10-14 20:15:51 +00:00
nils
b00cb04037
Sort target features alphabetically 2022-10-14 22:01:18 +02:00