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Rollup of 7 pull requests #103393

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Successful merges:

Failed merges:

r? @ghost
@rustbot modify labels: rollup

Create a similar rollup

WaffleLapkin and others added 16 commits October 2, 2022 22:08
The method takes two pointer arguments: one `self` supplying the pointer
value, and a second pointer supplying the metadata.

The new parameter type more clearly reflects the actual requirements.
The provenance of the metadata parameter is disregarded completely.
Using a mutable pointer in the call site can be coerced to a const
pointer while the reverse is not true.

An example of the current use:

```rust
// Manually taking an unsized object from a `ManuallyDrop` into another allocation.
let val: &core::mem::ManuallyDrop<T> = …;

let ptr = val as *const _ as *mut T;
let ptr = uninit.as_ptr().with_metadata_of(ptr);
```

This could then instead be simplified to:

```rust
// Manually taking an unsized object from a `ManuallyDrop` into another allocation.
let val: &core::mem::ManuallyDrop<T> = …;

let ptr = uninit.as_ptr().with_metadata_of(&**val);
```
This checks that:

* the handle is a pipe
* the pipe's file name starts with "msys-" or "cygwin-" rather than looking in the full path.
The latest version of `rental` (v0.5.6) contains a fix that allows it to
compile without relying on the pretty-print back-compat hack.

Hopefully, there are no longer any crates relying on the affected
versions of the (much less popular) `procedural-masquerade` crate. This
should allow us to target the pretty-print back-compat hack specifically
to older versions of `rental`, and specifically mention upgrading to
`rental` v0.5.6 in the lint message.
Only apply `ProceduralMasquerade` hack to older versions of `rental`

The latest version of `rental` (v0.5.6) contains a fix that allows it to
compile without relying on the pretty-print back-compat hack.

Hopefully, there are no longer any crates relying on the affected
versions of the (much less popular) `procedural-masquerade` crate. This
should allow us to target the pretty-print back-compat hack specifically
to older versions of `rental`, and specifically mention upgrading to
`rental` v0.5.6 in the lint message.
Slightly tweak comments wrt `lint_overflowing_range_endpoint`

From the review: rust-lang#101986 (comment)

It _seemed_ that the lint was not emitted when the `if` check failed, but _actually_ this happens already in a special case and the lint is emitted outside of this function, if this function doesn't. I've cleared up the code/comments a bit, so it's more obvious :)

r? ``@estebank``
…oss-crate-gat-params, r=GuillaumeGomez

rustdoc: render bounds of cross-crate GAT params

Follow-up to rust-lang#102439.
Render the trait bounds of type parameters of cross-crate (generic) associated types.

````@rustbot```` label T-rustdoc A-cross-crate-reexports
r? ````@GuillaumeGomez````
…htriplett

(rust-lang#102929) Implement `String::leak` (attempt 2)

Implementation of `String::leak` (rust-lang#102929)

ACP: rust-lang/libs-team#109

Supersedes rust-lang#102941 (see previous reviews there)

``@rustbot`` label +T-libs-api -T-libs
…homcc

Add a forgotten check for NonNull::new_unchecked's precondition

Looks like I forgot this function a while ago in rust-lang#92686

r? ``@thomcc``
…nter_argument, r=dtolnay

Adjust argument type for mutable with_metadata_of (rust-lang#75091)

The method takes two pointer arguments: one `self` supplying the pointer value, and a second pointer supplying the metadata.

The new parameter type more clearly reflects the actual requirements. The provenance of the metadata parameter is disregarded completely. Using a mutable pointer in the call site can be coerced to a const pointer while the reverse is not true.

In some cases, the current parameter type can thus lead to a very slightly confusing additional cast. [Example](HeroicKatora/static-alloc@cad9377).

```rust
// Manually taking an unsized object from a `ManuallyDrop` into another allocation.
let val: &core::mem::ManuallyDrop<T> = …;

let ptr = val as *const _ as *mut T;
let ptr = uninit.as_ptr().with_metadata_of(ptr);
```

This could then instead be simplified to:

```rust
// Manually taking an unsized object from a `ManuallyDrop` into another allocation.
let val: &core::mem::ManuallyDrop<T> = …;

let ptr = uninit.as_ptr().with_metadata_of(&**val);
```

Tracking issue: rust-lang#75091

`@dtolnay` you're reviewed rust-lang#95249, would you mind chiming in?
Reduce false positives in msys2 detection

Currently msys2 will be detected by getting the file path and looking to see if it contains the substrings "msys-" and "-ptr" (or "cygwin-" and "-pty"). This risks false positives, especially with filesystem files and if `GetFileInformationByHandleEx` returns a [full path](https://learn.microsoft.com/en-us/windows-hardware/drivers/ddi/ntifs/nf-ntifs-ntqueryinformationfile#remarks).

This PR adds a check to see if the handle is a pipe before doing the substring search. Additionally, for "msys2-" or "cygwin-" it only checks if the file name starts with the substring rather than looking at the whole path.
@rustbot rustbot added T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-libs Relevant to the library team, which will review and decide on the PR/issue. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue. rollup A PR which is a rollup labels Oct 22, 2022
@Dylan-DPC
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@bors r+ rollup=never p=5

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bors commented Oct 22, 2022

📌 Commit 153e25d has been approved by Dylan-DPC

It is now in the queue for this repository.

@bors bors added the S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. label Oct 22, 2022
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bors commented Oct 22, 2022

⌛ Testing commit 153e25d with merge be3c2469d87652dbae47597c60e5f87af09ecc7e...

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bors commented Oct 22, 2022

💔 Test failed - checks-actions

@bors bors added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Oct 22, 2022
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The job x86_64-gnu-aux failed! Check out the build log: (web) (plain)

Click to see the possible cause of the failure (guessed by this bot)
   Compiling derive_more v0.13.0
   Compiling darling_macro v0.8.0
   Compiling darling v0.8.0
   Compiling derive_common v0.0.1 (/checkout/obj/build/ct/servo/components/derive_common)
thread '<unnamed>' panicked at 'expected suffix ").0," not found in "#[allow(unused)] enum ProceduralMasqueradeDummyType\n{\n    Input =\n    (0, stringify!\n    (\"deg\" => v, \"grad\" => v * 360. / 400., \"rad\" => v * 360. / (2. * PI),\n    \"turn\" => v * 360., _ => return\n    Err(location.new_unexpected_token_error(Token ::\n    Ident(unit.clone()))),)).0\n}"', /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:211:9
   0:     0x7ff7c83185d2 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2399ed0976353927
   0:     0x7ff7c83185d2 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2399ed0976353927
   1:     0x7ff7c8335fe8 - core::fmt::write::h528091302fef9f5d
   2:     0x7ff7c8316a21 - std::io::Write::write_fmt::hd5f03cdb40b9b644
   3:     0x7ff7c8318395 - std::sys_common::backtrace::print::h4b313cf87995efdb
   4:     0x7ff7c831a3b7 - std::panicking::default_hook::{{closure}}::h78a948a373d372be
   5:     0x7ff7c831a115 - std::panicking::default_hook::hd44d981863f10854
   6:     0x7ff7c82e8292 - proc_macro::bridge::client::maybe_install_panic_hook::{{closure}}::{{closure}}::he08ee3782a8f2926
   7:     0x7ff7c831abd3 - std::panicking::rust_panic_with_hook::hab06249292d721f8
   8:     0x7ff7c831a907 - std::panicking::begin_panic_handler::{{closure}}::hb278a440b64f982a
   9:     0x7ff7c8318b7c - std::sys_common::backtrace::__rust_end_short_backtrace::hb4ef235c06175d4e
  10:     0x7ff7c831a5d2 - rust_begin_unwind
  11:     0x7ff7c8132463 - core::panicking::panic_fmt::h52a1e46e2afc6bb0
  12:     0x7ff7c82f5577 - procedural_masquerade::_extract_input::h6904df4968a57681
                               at /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:211:9
  13:     0x7ff7c8155a8b - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::h99c56391f18531f8
                               at /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:185:33
  14:     0x7ff7c817890f - std::sys_common::backtrace::__rust_begin_short_backtrace::h3c4a6c4fcb8e4a71
                               at /checkout/library/std/src/sys_common/backtrace.rs:121:18
  15:     0x7ff7c8164b10 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hfb23e818345ad7c3
                               at /checkout/library/std/src/thread/mod.rs:551:17
  16:     0x7ff7c815c59f - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfcea70caf3ac4f58
  17:     0x7ff7c816be36 - std::panicking::try::do_call::h6c601d498bdd10c5
                               at /checkout/library/std/src/panicking.rs:483:40
  18:     0x7ff7c816ea9b - __rust_try
  18:     0x7ff7c816ea9b - __rust_try
  19:     0x7ff7c816bb9b - std::panicking::try::hca74d43fb07ab5f7
  20:     0x7ff7c814ef10 - std::panic::catch_unwind::h8d9f2f4576ede1aa
                               at /checkout/library/std/src/panic.rs:137:14
                               at /checkout/library/std/src/panic.rs:137:14
  21:     0x7ff7c8164021 - std::thread::Builder::spawn_unchecked_::{{closure}}::h6c3be1dd08510714
                               at /checkout/library/std/src/thread/mod.rs:550:30
  22:     0x7ff7c814f41e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbd9220e78bcca515
                               at /checkout/library/core/src/ops/function.rs:251:5
  23:     0x7ff7c831dc3e - std::sys::unix::thread::Thread::new::thread_start::hf511873dc087fa27
  24:     0x7ff7dbb1cb43 - <unknown>
  25:     0x7ff7dbbaea00 - <unknown>
  26:                0x0 - <unknown>
   --> /cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.5/src/macros.rs:39:17
    |
    |
39  |                   cssparser_internal__assert_ascii_lowercase__max_len!( $( $match_body )* )
    |
   ::: /cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.5/src/color.rs:227:31
    |
    |
227 |                   let degrees = match_ignore_ascii_case! { &*unit,
    |  _______________________________-
228 | |                     "deg" => v,
229 | |                     "grad" => v * 360. / 400.,
230 | |                     "rad" => v * 360. / (2. * PI),
231 | |                     "turn" => v * 360.,
232 | |                     _ => return Err(location.new_unexpected_token_error(Token::Ident(unit.clone()))),
    | |_________________- in this macro invocation
    |
    = help: message: called `Result::unwrap()` on an `Err` value: Any { .. }
    = note: this error originates in the macro `match_ignore_ascii_case` (in Nightly builds, run with -Z macro-backtrace for more info)
    = note: this error originates in the macro `match_ignore_ascii_case` (in Nightly builds, run with -Z macro-backtrace for more info)

thread '<unnamed>' panicked at 'expected suffix ").0," not found in "#[allow(unused)] enum ProceduralMasqueradeDummyType\n{\n    Input =\n    (0, stringify!\n    ((Color) \"black\" (rgb!(0, 0, 0)) \"silver\" (rgb!(192, 192, 192)) \"gray\"\n    (rgb!(128, 128, 128)) \"white\" (rgb!(255, 255, 255)) \"maroon\"\n    (rgb!(128, 0, 0)) \"red\" (rgb!(255, 0, 0)) \"purple\" (rgb!(128, 0, 128))\n    \"fuchsia\" (rgb!(255, 0, 255)) \"green\" (rgb!(0, 128, 0)) \"lime\"\n    (rgb!(0, 255, 0)) \"olive\" (rgb!(128, 128, 0)) \"yellow\" (rgb!(255, 255, 0))\n    \"navy\" (rgb!(0, 0, 128)) \"blue\" (rgb!(0, 0, 255)) \"teal\"\n    (rgb!(0, 128, 128)) \"aqua\" (rgb!(0, 255, 255)) \"aliceblue\"\n    (rgb!(240, 248, 255)) \"antiquewhite\" (rgb!(250, 235, 215)) \"aquamarine\"\n    (rgb!(127, 255, 212)) \"azure\" (rgb!(240, 255, 255)) \"beige\"\n    (rgb!(245, 245, 220)) \"bisque\" (rgb!(255, 228, 196)) \"blanchedalmond\"\n    (rgb!(255, 235, 205)) \"blueviolet\" (rgb!(138, 43, 226)) \"brown\"\n    (rgb!(165, 42, 42)) \"burlywood\" (rgb!(222, 184, 135)) \"cadetblue\"\n    (rgb!(95, 158, 160)) \"chartreuse\" (rgb!(127, 255, 0)) \"chocolate\"\n    (rgb!(210, 105, 30)) \"coral\" (rgb!(255, 127, 80)) \"cornflowerblue\"\n    (rgb!(100, 149, 237)) \"cornsilk\" (rgb!(255, 248, 220)) \"crimson\"\n    (rgb!(220, 20, 60)) \"cyan\" (rgb!(0, 255, 255)) \"darkblue\"\n    (rgb!(0, 0, 139)) \"darkcyan\" (rgb!(0, 139, 139)) \"darkgoldenrod\"\n    (rgb!(184, 134, 11)) \"darkgray\" (rgb!(169, 169, 169)) \"darkgreen\"\n    (rgb!(0, 100, 0)) \"darkgrey\" (rgb!(169, 169, 169)) \"darkkhaki\"\n    (rgb!(189, 183, 107)) \"darkmagenta\" (rgb!(139, 0, 139)) \"darkolivegreen\"\n    (rgb!(85, 107, 47)) \"darkorange\" (rgb!(255, 140, 0)) \"darkorchid\"\n    (rgb!(153, 50, 204)) \"darkred\" (rgb!(139, 0, 0)) \"darksalmon\"\n    (rgb!(233, 150, 122)) \"darkseagreen\" (rgb!(143, 188, 143)) \"darkslateblue\"\n    (rgb!(72, 61, 139)) \"darkslategray\" (rgb!(47, 79, 79)) \"darkslategrey\"\n    (rgb!(47, 79, 79)) \"darkturquoise\" (rgb!(0, 206, 209)) \"darkviolet\"\n    (rgb!(148, 0, 211)) \"deeppink\" (rgb!(255, 20, 147)) \"deepskyblue\"\n    (rgb!(0, 191, 255)) \"dimgray\" (rgb!(105, 105, 105)) \"dimgrey\"\n    (rgb!(105, 105, 105)) \"dodgerblue\" (rgb!(30, 144, 255)) \"firebrick\"\n    (rgb!(178, 34, 34)) \"floralwhite\" (rgb!(255, 250, 240)) \"forestgreen\"\n    (rgb!(34, 139, 34)) \"gainsboro\" (rgb!(220, 220, 220)) \"ghostwhite\"\n    (rgb!(248, 248, 255)) \"gold\" (rgb!(255, 215, 0)) \"goldenrod\"\n    (rgb!(218, 165, 32)) \"greenyellow\" (rgb!(173, 255, 47)) \"grey\"\n    (rgb!(128, 128, 128)) \"honeydew\" (rgb!(240, 255, 240)) \"hotpink\"\n    (rgb!(255, 105, 180)) \"indianred\" (rgb!(205, 92, 92)) \"indigo\"\n    (rgb!(75, 0, 130)) \"ivory\" (rgb!(255, 255, 240)) \"khaki\"\n    (rgb!(240, 230, 140)) \"lavender\" (rgb!(230, 230, 250)) \"lavenderblush\"\n    (rgb!(255, 240, 245)) \"lawngreen\" (rgb!(124, 252, 0)) \"lemonchiffon\"\n    (rgb!(255, 250, 205)) \"lightblue\" (rgb!(173, 216, 230)) \"lightcoral\"\n    (rgb!(240, 128, 128)) \"lightcyan\" (rgb!(224, 255, 255))\n    \"lightgoldenrodyellow\" (rgb!(250, 250, 210)) \"lightgray\"\n    (rgb!(211, 211, 211)) \"lightgreen\" (rgb!(144, 238, 144)) \"lightgrey\"\n    (rgb!(211, 211, 211)) \"lightpink\" (rgb!(255, 182, 193)) \"lightsalmon\"\n    (rgb!(255, 160, 122)) \"lightseagreen\" (rgb!(32, 178, 170)) \"lightskyblue\"\n    (rgb!(135, 206, 250)) \"lightslategray\" (rgb!(119, 136, 153))\n    \"lightslategrey\" (rgb!(119, 136, 153)) \"lightsteelblue\"\n    (rgb!(176, 196, 222)) \"lightyellow\" (rgb!(255, 255, 224)) \"limegreen\"\n    (rgb!(50, 205, 50)) \"linen\" (rgb!(250, 240, 230)) \"magenta\"\n    (rgb!(255, 0, 255)) \"mediumaquamarine\" (rgb!(102, 205, 170)) \"mediumblue\"\n    (rgb!(0, 0, 205)) \"mediumorchid\" (rgb!(186, 85, 211)) \"mediumpurple\"\n    (rgb!(147, 112, 219)) \"mediumseagreen\" (rgb!(60, 179, 113))\n    \"mediumslateblue\" (rgb!(123, 104, 238)) \"mediumspringgreen\"\n    (rgb!(0, 250, 154)) \"mediumturquoise\" (rgb!(72, 209, 204))\n    \"mediumvioletred\" (rgb!(199, 21, 133)) \"midnightblue\" (rgb!(25, 25, 112))\n    \"mintcream\" (rgb!(245, 255, 250)) \"mistyrose\" (rgb!(255, 228, 225))\n    \"moccasin\" (rgb!(255, 228, 181)) \"navajowhite\" (rgb!(255, 222, 173))\n    \"oldlace\" (rgb!(253, 245, 230)) \"olivedrab\" (rgb!(107, 142, 35)) \"orange\"\n    (rgb!(255, 165, 0)) \"orangered\" (rgb!(255, 69, 0)) \"orchid\"\n    (rgb!(218, 112, 214)) \"palegoldenrod\" (rgb!(238, 232, 170)) \"palegreen\"\n    (rgb!(152, 251, 152)) \"paleturquoise\" (rgb!(175, 238, 238))\n    \"palevioletred\" (rgb!(219, 112, 147)) \"papayawhip\" (rgb!(255, 239, 213))\n    \"peachpuff\" (rgb!(255, 218, 185)) \"peru\" (rgb!(205, 133, 63)) \"pink\"\n    (rgb!(255, 192, 203)) \"plum\" (rgb!(221, 160, 221)) \"powderblue\"\n    (rgb!(176, 224, 230)) \"rebeccapurple\" (rgb!(102, 51, 153)) \"rosybrown\"\n    (rgb!(188, 143, 143)) \"royalblue\" (rgb!(65, 105, 225)) \"saddlebrown\"\n    (rgb!(139, 69, 19)) \"salmon\" (rgb!(250, 128, 114)) \"sandybrown\"\n    (rgb!(244, 164, 96)) \"seagreen\" (rgb!(46, 139, 87)) \"seashell\"\n    (rgb!(255, 245, 238)) \"sienna\" (rgb!(160, 82, 45)) \"skyblue\"\n    (rgb!(135, 206, 235)) \"slateblue\" (rgb!(106, 90, 205)) \"slategray\"\n    (rgb!(112, 128, 144)) \"slategrey\" (rgb!(112, 128, 144)) \"snow\"\n    (rgb!(255, 250, 250)) \"springgreen\" (rgb!(0, 255, 127)) \"steelblue\"\n    (rgb!(70, 130, 180)) \"tan\" (rgb!(210, 180, 140)) \"thistle\"\n    (rgb!(216, 191, 216)) \"tomato\" (rgb!(255, 99, 71)) \"turquoise\"\n    (rgb!(64, 224, 208)) \"violet\" (rgb!(238, 130, 238)) \"wheat\"\n    (rgb!(245, 222, 179)) \"whitesmoke\" (rgb!(245, 245, 245)) \"yellowgreen\"\n    (rgb!(154, 205, 50)) \"transparent\"\n    (Color::RGBA(RGBA { red: 0, green: 0, blue: 0, alpha: 0 })) \"currentcolor\"\n    (Color::CurrentColor))).0\n}"', /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:211:9
   0:     0x7ff7c83185d2 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2399ed0976353927
   0:     0x7ff7c83185d2 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2399ed0976353927
   1:     0x7ff7c8335fe8 - core::fmt::write::h528091302fef9f5d
   2:     0x7ff7c8316a21 - std::io::Write::write_fmt::hd5f03cdb40b9b644
   3:     0x7ff7c8318395 - std::sys_common::backtrace::print::h4b313cf87995efdb
   4:     0x7ff7c831a3b7 - std::panicking::default_hook::{{closure}}::h78a948a373d372be
   5:     0x7ff7c831a115 - std::panicking::default_hook::hd44d981863f10854
   6:     0x7ff7c82e8292 - proc_macro::bridge::client::maybe_install_panic_hook::{{closure}}::{{closure}}::he08ee3782a8f2926
   7:     0x7ff7c831abd3 - std::panicking::rust_panic_with_hook::hab06249292d721f8
   8:     0x7ff7c831a907 - std::panicking::begin_panic_handler::{{closure}}::hb278a440b64f982a
   9:     0x7ff7c8318b7c - std::sys_common::backtrace::__rust_end_short_backtrace::hb4ef235c06175d4e
  10:     0x7ff7c831a5d2 - rust_begin_unwind
  11:     0x7ff7c8132463 - core::panicking::panic_fmt::h52a1e46e2afc6bb0
  12:     0x7ff7c82f5577 - procedural_masquerade::_extract_input::h6904df4968a57681
                               at /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:211:9
  13:     0x7ff7c8156cfb - cssparser_macros::cssparser_internal__phf_map::{{closure}}::h37d67d37afdd20ba
                               at /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:185:33
  14:     0x7ff7c817894f - std::sys_common::backtrace::__rust_begin_short_backtrace::h76f3b62b86d65aab
                               at /checkout/library/std/src/sys_common/backtrace.rs:121:18
  15:     0x7ff7c8164a90 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h212f8cf30f94c343
                               at /checkout/library/std/src/thread/mod.rs:551:17
  16:     0x7ff7c815c4af - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4bb28bdac4c5f1a9
  17:     0x7ff7c816bcc6 - std::panicking::try::do_call::h1ca9bab0dbe8a743
                               at /checkout/library/std/src/panicking.rs:483:40
  18:     0x7ff7c816ea9b - __rust_try
  18:     0x7ff7c816ea9b - __rust_try
  19:     0x7ff7c816b56b - std::panicking::try::h0828cd5123d999a4
  20:     0x7ff7c814ef50 - std::panic::catch_unwind::hd4dce24d3380f57a
                               at /checkout/library/std/src/panic.rs:137:14
                               at /checkout/library/std/src/panic.rs:137:14
  21:     0x7ff7c81644c1 - std::thread::Builder::spawn_unchecked_::{{closure}}::ha56d793bfe063f3f
                               at /checkout/library/std/src/thread/mod.rs:550:30
  22:     0x7ff7c814f35e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h036c5425656a7b2c
                               at /checkout/library/core/src/ops/function.rs:251:5
  23:     0x7ff7c831dc3e - std::sys::unix::thread::Thread::new::thread_start::hf511873dc087fa27
  24:     0x7ff7dbb1cb43 - <unknown>
  25:     0x7ff7dbbaea00 - <unknown>
  26:                0x0 - <unknown>
   --> /cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.5/src/macros.rs:87:17
    |
    |
87  |                   cssparser_internal__phf_map!( ($ValueType) $( $key ($value) )+ )
    |
   ::: /cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.5/src/color.rs:371:5
    |
    |
371 | /     ascii_case_insensitive_phf_map! {
372 | |         keyword -> Color = {
373 | |             "black" => rgb!(0, 0, 0),
374 | |             "silver" => rgb!(192, 192, 192),
525 | |         }
526 | |     }
    | |_____- in this macro invocation
    |
    |
    = help: message: called `Result::unwrap()` on an `Err` value: Any { .. }
    = note: this error originates in the macro `ascii_case_insensitive_phf_map` (in Nightly builds, run with -Z macro-backtrace for more info)

thread '<unnamed>' panicked at 'expected suffix ").0," not found in "#[allow(unused)] enum ProceduralMasqueradeDummyType\n{\n    Input =\n    (0, stringify!\n    (\"black\" \"silver\" \"gray\" \"white\" \"maroon\" \"red\" \"purple\" \"fuchsia\" \"green\"\n    \"lime\" \"olive\" \"yellow\" \"navy\" \"blue\" \"teal\" \"aqua\" \"aliceblue\"\n    \"antiquewhite\" \"aquamarine\" \"azure\" \"beige\" \"bisque\" \"blanchedalmond\"\n    \"blueviolet\" \"brown\" \"burlywood\" \"cadetblue\" \"chartreuse\" \"chocolate\"\n    \"coral\" \"cornflowerblue\" \"cornsilk\" \"crimson\" \"cyan\" \"darkblue\" \"darkcyan\"\n    \"darkgoldenrod\" \"darkgray\" \"darkgreen\" \"darkgrey\" \"darkkhaki\"\n    \"darkmagenta\" \"darkolivegreen\" \"darkorange\" \"darkorchid\" \"darkred\"\n    \"darksalmon\" \"darkseagreen\" \"darkslateblue\" \"darkslategray\"\n    \"darkslategrey\" \"darkturquoise\" \"darkviolet\" \"deeppink\" \"deepskyblue\"\n    \"dimgray\" \"dimgrey\" \"dodgerblue\" \"firebrick\" \"floralwhite\" \"forestgreen\"\n    \"gainsboro\" \"ghostwhite\" \"gold\" \"goldenrod\" \"greenyellow\" \"grey\"\n    \"honeydew\" \"hotpink\" \"indianred\" \"indigo\" \"ivory\" \"khaki\" \"lavender\"\n    \"lavenderblush\" \"lawngreen\" \"lemonchiffon\" \"lightblue\" \"lightcoral\"\n    \"lightcyan\" \"lightgoldenrodyellow\" \"lightgray\" \"lightgreen\" \"lightgrey\"\n    \"lightpink\" \"lightsalmon\" \"lightseagreen\" \"lightskyblue\" \"lightslategray\"\n    \"lightslategrey\" \"lightsteelblue\" \"lightyellow\" \"limegreen\" \"linen\"\n    \"magenta\" \"mediumaquamarine\" \"mediumblue\" \"mediumorchid\" \"mediumpurple\"\n    \"mediumseagreen\" \"mediumslateblue\" \"mediumspringgreen\" \"mediumturquoise\"\n    \"mediumvioletred\" \"midnightblue\" \"mintcream\" \"mistyrose\" \"moccasin\"\n    \"navajowhite\" \"oldlace\" \"olivedrab\" \"orange\" \"orangered\" \"orchid\"\n    \"palegoldenrod\" \"palegreen\" \"paleturquoise\" \"palevioletred\" \"papayawhip\"\n    \"peachpuff\" \"peru\" \"pink\" \"plum\" \"powderblue\" \"rebeccapurple\" \"rosybrown\"\n    \"royalblue\" \"saddlebrown\" \"salmon\" \"sandybrown\" \"seagreen\" \"seashell\"\n    \"sienna\" \"skyblue\" \"slateblue\" \"slategray\" \"slategrey\" \"snow\"\n    \"springgreen\" \"steelblue\" \"tan\" \"thistle\" \"tomato\" \"turquoise\" \"violet\"\n    \"wheat\" \"whitesmoke\" \"yellowgreen\" \"transparent\" \"currentcolor\")).0\n}"', /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:211:9
   0:     0x7ff7c83185d2 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2399ed0976353927
   0:     0x7ff7c83185d2 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2399ed0976353927
   1:     0x7ff7c8335fe8 - core::fmt::write::h528091302fef9f5d
   2:     0x7ff7c8316a21 - std::io::Write::write_fmt::hd5f03cdb40b9b644
   3:     0x7ff7c8318395 - std::sys_common::backtrace::print::h4b313cf87995efdb
   4:     0x7ff7c831a3b7 - std::panicking::default_hook::{{closure}}::h78a948a373d372be
   5:     0x7ff7c831a115 - std::panicking::default_hook::hd44d981863f10854
   6:     0x7ff7c82e8292 - proc_macro::bridge::client::maybe_install_panic_hook::{{closure}}::{{closure}}::he08ee3782a8f2926
   7:     0x7ff7c831abd3 - std::panicking::rust_panic_with_hook::hab06249292d721f8
   8:     0x7ff7c831a907 - std::panicking::begin_panic_handler::{{closure}}::hb278a440b64f982a
   9:     0x7ff7c8318b7c - std::sys_common::backtrace::__rust_end_short_backtrace::hb4ef235c06175d4e
  10:     0x7ff7c831a5d2 - rust_begin_unwind
  11:     0x7ff7c8132463 - core::panicking::panic_fmt::h52a1e46e2afc6bb0
  12:     0x7ff7c82f5577 - procedural_masquerade::_extract_input::h6904df4968a57681
                               at /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:211:9
  13:     0x7ff7c8155f0b - cssparser_macros::cssparser_internal__max_len::{{closure}}::h4571630688bc0605
                               at /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:185:33
  14:     0x7ff7c817898f - std::sys_common::backtrace::__rust_begin_short_backtrace::h8bdfd3e00c123932
                               at /checkout/library/std/src/sys_common/backtrace.rs:121:18
  15:     0x7ff7c8164ad0 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb6ad7a3ad570b97e
                               at /checkout/library/std/src/thread/mod.rs:551:17
  16:     0x7ff7c815c46f - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4a42cb4318bf0539
  17:     0x7ff7c816bfc6 - std::panicking::try::do_call::hf3c0a97be71ac8c5
                               at /checkout/library/std/src/panicking.rs:483:40
  18:     0x7ff7c816ea9b - __rust_try
  19:     0x7ff7c816ba1b - std::panicking::try::hb86e7d75fcf31c44
  19:     0x7ff7c816ba1b - std::panicking::try::hb86e7d75fcf31c44
                               at /checkout/library/std/src/panicking.rs:447:19
  20:     0x7ff7c814eed0 - std::panic::catch_unwind::h81d2a3090fd809fa
                               at /checkout/library/std/src/panic.rs:137:14
  21:     0x7ff7c8164881 - std::thread::Builder::spawn_unchecked_::{{closure}}::hc7b5ced4ecc7b0db
                               at /checkout/library/std/src/thread/mod.rs:550:30
  22:     0x7ff7c814f3be - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6e92bec132b60f89
                               at /checkout/library/core/src/ops/function.rs:251:5
  23:     0x7ff7c831dc3e - std::sys::unix::thread::Thread::new::thread_start::hf511873dc087fa27
  24:     0x7ff7dbb1cb43 - <unknown>
  25:     0x7ff7dbbaea00 - <unknown>
  26:                0x0 - <unknown>
   --> /cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.5/src/macros.rs:92:21
    |
    |
92  |                       cssparser_internal__max_len!( $( $key )+ )
    |
   ::: /cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.5/src/color.rs:371:5
    |
    |
371 | /     ascii_case_insensitive_phf_map! {
372 | |         keyword -> Color = {
373 | |             "black" => rgb!(0, 0, 0),
374 | |             "silver" => rgb!(192, 192, 192),
525 | |         }
526 | |     }
    | |_____- in this macro invocation
    |
    |
    = help: message: called `Result::unwrap()` on an `Err` value: Any { .. }
    = note: this error originates in the macro `ascii_case_insensitive_phf_map` (in Nightly builds, run with -Z macro-backtrace for more info)

thread '<unnamed>' panicked at 'expected suffix ").0," not found in "#[allow(unused)] enum ProceduralMasqueradeDummyType\n{\n    Input =\n    (0, stringify!\n    (\"rgb\" | \"rgba\" => parse_rgb_components_rgb(component_parser, arguments)\n    ?, \"hsl\" | \"hsla\" => parse_rgb_components_hsl(component_parser, arguments)\n    ?, _ => return\n    Err(arguments.new_unexpected_token_error(Token ::\n    Ident(name.to_owned().into()))),)).0\n}"', /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:211:9
   0:     0x7ff7c83185d2 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2399ed0976353927
   0:     0x7ff7c83185d2 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2399ed0976353927
   1:     0x7ff7c8335fe8 - core::fmt::write::h528091302fef9f5d
   2:     0x7ff7c8316a21 - std::io::Write::write_fmt::hd5f03cdb40b9b644
   3:     0x7ff7c8318395 - std::sys_common::backtrace::print::h4b313cf87995efdb
   4:     0x7ff7c831a3b7 - std::panicking::default_hook::{{closure}}::h78a948a373d372be
   5:     0x7ff7c831a115 - std::panicking::default_hook::hd44d981863f10854
   6:     0x7ff7c82e8292 - proc_macro::bridge::client::maybe_install_panic_hook::{{closure}}::{{closure}}::he08ee3782a8f2926
   7:     0x7ff7c831abd3 - std::panicking::rust_panic_with_hook::hab06249292d721f8
   8:     0x7ff7c831a907 - std::panicking::begin_panic_handler::{{closure}}::hb278a440b64f982a
   9:     0x7ff7c8318b7c - std::sys_common::backtrace::__rust_end_short_backtrace::hb4ef235c06175d4e
  10:     0x7ff7c831a5d2 - rust_begin_unwind
  11:     0x7ff7c8132463 - core::panicking::panic_fmt::h52a1e46e2afc6bb0
  12:     0x7ff7c82f5577 - procedural_masquerade::_extract_input::h6904df4968a57681
                               at /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:211:9
  13:     0x7ff7c8155a8b - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::h99c56391f18531f8
                               at /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:185:33
  14:     0x7ff7c817890f - std::sys_common::backtrace::__rust_begin_short_backtrace::h3c4a6c4fcb8e4a71
                               at /checkout/library/std/src/sys_common/backtrace.rs:121:18
  15:     0x7ff7c8164b10 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hfb23e818345ad7c3
                               at /checkout/library/std/src/thread/mod.rs:551:17
  16:     0x7ff7c815c59f - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfcea70caf3ac4f58
  17:     0x7ff7c816be36 - std::panicking::try::do_call::h6c601d498bdd10c5
                               at /checkout/library/std/src/panicking.rs:483:40
  18:     0x7ff7c816ea9b - __rust_try
  18:     0x7ff7c816ea9b - __rust_try
  19:     0x7ff7c816bb9b - std::panicking::try::hca74d43fb07ab5f7
  20:     0x7ff7c814ef10 - std::panic::catch_unwind::h8d9f2f4576ede1aa
                               at /checkout/library/std/src/panic.rs:137:14
                               at /checkout/library/std/src/panic.rs:137:14
  21:     0x7ff7c8164021 - std::thread::Builder::spawn_unchecked_::{{closure}}::h6c3be1dd08510714
                               at /checkout/library/std/src/thread/mod.rs:550:30
  22:     0x7ff7c814f41e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbd9220e78bcca515
                               at /checkout/library/core/src/ops/function.rs:251:5
  23:     0x7ff7c831dc3e - std::sys::unix::thread::Thread::new::thread_start::hf511873dc087fa27
  24:     0x7ff7dbb1cb43 - <unknown>
  25:     0x7ff7dbbaea00 - <unknown>
  26:                0x0 - <unknown>
   --> /cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.5/src/macros.rs:39:17
    |
    |
39  |                   cssparser_internal__assert_ascii_lowercase__max_len!( $( $match_body )* )
    |
   ::: /cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.5/src/color.rs:571:43
    |
    |
571 |       let (red, green, blue, uses_commas) = match_ignore_ascii_case! { name,
    |  ___________________________________________-
572 | |         "rgb" | "rgba" => parse_rgb_components_rgb(component_parser, arguments)?,
573 | |         "hsl" | "hsla" => parse_rgb_components_hsl(component_parser, arguments)?,
574 | |         _ => return Err(arguments.new_unexpected_token_error(Token::Ident(name.to_owned().into()))),
    | |_____- in this macro invocation
    |
    = help: message: called `Result::unwrap()` on an `Err` value: Any { .. }
    = note: this error originates in the macro `match_ignore_ascii_case` (in Nightly builds, run with -Z macro-backtrace for more info)
    = note: this error originates in the macro `match_ignore_ascii_case` (in Nightly builds, run with -Z macro-backtrace for more info)

thread '<unnamed>' panicked at 'expected suffix ").0," not found in "#[allow(unused)] enum ProceduralMasqueradeDummyType\n{\n    Input =\n    (0, stringify!\n    (\"n\" => Ok(parse_b(input, a) ?), \"n-\" =>\n    Ok(parse_signless_b(input, a, - 1) ?), _ => match\n    parse_n_dash_digits(& * unit)\n    {\n        Ok(b) => Ok((a, b)), Err(()) =>\n        Err(input.new_basic_unexpected_token_error(Token ::\n        Ident(unit.clone())))\n    })).0\n}"', /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:211:9
   0:     0x7ff7c83185d2 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2399ed0976353927
   0:     0x7ff7c83185d2 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2399ed0976353927
   1:     0x7ff7c8335fe8 - core::fmt::write::h528091302fef9f5d
   2:     0x7ff7c8316a21 - std::io::Write::write_fmt::hd5f03cdb40b9b644
   3:     0x7ff7c8318395 - std::sys_common::backtrace::print::h4b313cf87995efdb
   4:     0x7ff7c831a3b7 - std::panicking::default_hook::{{closure}}::h78a948a373d372be
   5:     0x7ff7c831a115 - std::panicking::default_hook::hd44d981863f10854
   6:     0x7ff7c82e8292 - proc_macro::bridge::client::maybe_install_panic_hook::{{closure}}::{{closure}}::he08ee3782a8f2926
   7:     0x7ff7c831abd3 - std::panicking::rust_panic_with_hook::hab06249292d721f8
   8:     0x7ff7c831a907 - std::panicking::begin_panic_handler::{{closure}}::hb278a440b64f982a
   9:     0x7ff7c8318b7c - std::sys_common::backtrace::__rust_end_short_backtrace::hb4ef235c06175d4e
  10:     0x7ff7c831a5d2 - rust_begin_unwind
  11:     0x7ff7c8132463 - core::panicking::panic_fmt::h52a1e46e2afc6bb0
  12:     0x7ff7c82f5577 - procedural_masquerade::_extract_input::h6904df4968a57681
                               at /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:211:9
  13:     0x7ff7c8155a8b - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::h99c56391f18531f8
                               at /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:185:33
  14:     0x7ff7c817890f - std::sys_common::backtrace::__rust_begin_short_backtrace::h3c4a6c4fcb8e4a71
                               at /checkout/library/std/src/sys_common/backtrace.rs:121:18
  15:     0x7ff7c8164b10 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hfb23e818345ad7c3
                               at /checkout/library/std/src/thread/mod.rs:551:17
  16:     0x7ff7c815c59f - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfcea70caf3ac4f58
  17:     0x7ff7c816be36 - std::panicking::try::do_call::h6c601d498bdd10c5
                               at /checkout/library/std/src/panicking.rs:483:40
  18:     0x7ff7c816ea9b - __rust_try
  18:     0x7ff7c816ea9b - __rust_try
  19:     0x7ff7c816bb9b - std::panicking::try::hca74d43fb07ab5f7
  20:     0x7ff7c814ef10 - std::panic::catch_unwind::h8d9f2f4576ede1aa
                               at /checkout/library/std/src/panic.rs:137:14
                               at /checkout/library/std/src/panic.rs:137:14
  21:     0x7ff7c8164021 - std::thread::Builder::spawn_unchecked_::{{closure}}::h6c3be1dd08510714
                               at /checkout/library/std/src/thread/mod.rs:550:30
  22:     0x7ff7c814f41e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbd9220e78bcca515
                               at /checkout/library/core/src/ops/function.rs:251:5
  23:     0x7ff7c831dc3e - std::sys::unix::thread::Thread::new::thread_start::hf511873dc087fa27
  24:     0x7ff7dbb1cb43 - <unknown>
  25:     0x7ff7dbbaea00 - <unknown>
  26:                0x0 - <unknown>
  --> /cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.5/src/macros.rs:39:17
   |
   |
39 |                   cssparser_internal__assert_ascii_lowercase__max_len!( $( $match_body )* )
   |
  ::: /cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.5/src/nth.rs:22:13
   |
22 | /             match_ignore_ascii_case! {
22 | /             match_ignore_ascii_case! {
23 | |                 &unit,
24 | |                 "n" => Ok(parse_b(input, a)?),
25 | |                 "n-" => Ok(parse_signless_b(input, a, -1)?),
29 | |                 }
30 | |             }
   | |_____________- in this macro invocation
   |
   |
   = help: message: called `Result::unwrap()` on an `Err` value: Any { .. }
   = note: this error originates in the macro `match_ignore_ascii_case` (in Nightly builds, run with -Z macro-backtrace for more info)

thread '<unnamed>' panicked at 'expected suffix ").0," not found in "#[allow(unused)] enum ProceduralMasqueradeDummyType\n{\n    Input =\n    (0, stringify!\n    (\"even\" => Ok((2, 0)), \"odd\" => Ok((2, 1)), \"n\" =>\n    Ok(parse_b(input, 1) ?), \"-n\" => Ok(parse_b(input, - 1) ?), \"n-\" =>\n    Ok(parse_signless_b(input, 1, - 1) ?), \"-n-\" =>\n    Ok(parse_signless_b(input, - 1, - 1) ?), _ =>\n    {\n        let(slice, a) = if value.starts_with(\"-\") { (& value [1 ..], - 1) }\n        else { (& * value, 1) } ; match parse_n_dash_digits(slice)\n        {\n            Ok(b) => Ok((a, b)), Err(()) =>\n            Err(input.new_basic_unexpected_token_error(Token ::\n            Ident(value.clone())))\n        }\n    })).0\n}"', /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:211:9
   0:     0x7ff7c83185d2 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2399ed0976353927
   0:     0x7ff7c83185d2 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2399ed0976353927
   1:     0x7ff7c8335fe8 - core::fmt::write::h528091302fef9f5d
   2:     0x7ff7c8316a21 - std::io::Write::write_fmt::hd5f03cdb40b9b644
   3:     0x7ff7c8318395 - std::sys_common::backtrace::print::h4b313cf87995efdb
   4:     0x7ff7c831a3b7 - std::panicking::default_hook::{{closure}}::h78a948a373d372be
   5:     0x7ff7c831a115 - std::panicking::default_hook::hd44d981863f10854
   6:     0x7ff7c82e8292 - proc_macro::bridge::client::maybe_install_panic_hook::{{closure}}::{{closure}}::he08ee3782a8f2926
   7:     0x7ff7c831abd3 - std::panicking::rust_panic_with_hook::hab06249292d721f8
   8:     0x7ff7c831a907 - std::panicking::begin_panic_handler::{{closure}}::hb278a440b64f982a
   9:     0x7ff7c8318b7c - std::sys_common::backtrace::__rust_end_short_backtrace::hb4ef235c06175d4e
  10:     0x7ff7c831a5d2 - rust_begin_unwind
  11:     0x7ff7c8132463 - core::panicking::panic_fmt::h52a1e46e2afc6bb0
  12:     0x7ff7c82f5577 - procedural_masquerade::_extract_input::h6904df4968a57681
                               at /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:211:9
  13:     0x7ff7c8155a8b - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::h99c56391f18531f8
                               at /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:185:33
  14:     0x7ff7c817890f - std::sys_common::backtrace::__rust_begin_short_backtrace::h3c4a6c4fcb8e4a71
                               at /checkout/library/std/src/sys_common/backtrace.rs:121:18
  15:     0x7ff7c8164b10 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hfb23e818345ad7c3
                               at /checkout/library/std/src/thread/mod.rs:551:17
  16:     0x7ff7c815c59f - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfcea70caf3ac4f58
  17:     0x7ff7c816be36 - std::panicking::try::do_call::h6c601d498bdd10c5
                               at /checkout/library/std/src/panicking.rs:483:40
  18:     0x7ff7c816ea9b - __rust_try
  18:     0x7ff7c816ea9b - __rust_try
  19:     0x7ff7c816bb9b - std::panicking::try::hca74d43fb07ab5f7
  20:     0x7ff7c814ef10 - std::panic::catch_unwind::h8d9f2f4576ede1aa
                               at /checkout/library/std/src/panic.rs:137:14
                               at /checkout/library/std/src/panic.rs:137:14
  21:     0x7ff7c8164021 - std::thread::Builder::spawn_unchecked_::{{closure}}::h6c3be1dd08510714
                               at /checkout/library/std/src/thread/mod.rs:550:30
  22:     0x7ff7c814f41e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbd9220e78bcca515
                               at /checkout/library/core/src/ops/function.rs:251:5
  23:     0x7ff7c831dc3e - std::sys::unix::thread::Thread::new::thread_start::hf511873dc087fa27
  24:     0x7ff7dbb1cb43 - <unknown>
  25:     0x7ff7dbbaea00 - <unknown>
  26:                0x0 - <unknown>
  --> /cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.5/src/macros.rs:39:17
   |
   |
39 |                   cssparser_internal__assert_ascii_lowercase__max_len!( $( $match_body )* )
   |
  ::: /cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.5/src/nth.rs:33:13
   |
33 | /             match_ignore_ascii_case! { &value,
33 | /             match_ignore_ascii_case! { &value,
34 | |                 "even" => Ok((2, 0)),
35 | |                 "odd" => Ok((2, 1)),
36 | |                 "n" => Ok(parse_b(input, 1)?),
50 | |                 }
51 | |             }
   | |_____________- in this macro invocation
   |
   |
   = help: message: called `Result::unwrap()` on an `Err` value: Any { .. }
   = note: this error originates in the macro `match_ignore_ascii_case` (in Nightly builds, run with -Z macro-backtrace for more info)

thread '<unnamed>' panicked at 'expected suffix ").0," not found in "#[allow(unused)] enum ProceduralMasqueradeDummyType\n{\n    Input =\n    (0, stringify!\n    (\"n\" => parse_b(input, 1), \"n-\" => parse_signless_b(input, 1, - 1), _ =>\n    match parse_n_dash_digits(& * value)\n    {\n        Ok(b) => Ok((1, b)), Err(()) =>\n        Err(input.new_basic_unexpected_token_error(Token ::\n        Ident(value.clone())))\n    })).0\n}"', /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:211:9
   0:     0x7ff7c83185d2 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2399ed0976353927
   0:     0x7ff7c83185d2 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2399ed0976353927
   1:     0x7ff7c8335fe8 - core::fmt::write::h528091302fef9f5d
   2:     0x7ff7c8316a21 - std::io::Write::write_fmt::hd5f03cdb40b9b644
   3:     0x7ff7c8318395 - std::sys_common::backtrace::print::h4b313cf87995efdb
   4:     0x7ff7c831a3b7 - std::panicking::default_hook::{{closure}}::h78a948a373d372be
   5:     0x7ff7c831a115 - std::panicking::default_hook::hd44d981863f10854
   6:     0x7ff7c82e8292 - proc_macro::bridge::client::maybe_install_panic_hook::{{closure}}::{{closure}}::he08ee3782a8f2926
   7:     0x7ff7c831abd3 - std::panicking::rust_panic_with_hook::hab06249292d721f8
   8:     0x7ff7c831a907 - std::panicking::begin_panic_handler::{{closure}}::hb278a440b64f982a
   9:     0x7ff7c8318b7c - std::sys_common::backtrace::__rust_end_short_backtrace::hb4ef235c06175d4e
  10:     0x7ff7c831a5d2 - rust_begin_unwind
  11:     0x7ff7c8132463 - core::panicking::panic_fmt::h52a1e46e2afc6bb0
  12:     0x7ff7c82f5577 - procedural_masquerade::_extract_input::h6904df4968a57681
                               at /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:211:9
  13:     0x7ff7c8155a8b - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::h99c56391f18531f8
                               at /cargo/registry/src/github.com-1ecc6299db9ec823/procedural-masquerade-0.1.6/lib.rs:185:33
  14:     0x7ff7c817890f - std::sys_common::backtrace::__rust_begin_short_backtrace::h3c4a6c4fcb8e4a71
                               at /checkout/library/std/src/sys_common/backtrace.rs:121:18
  15:     0x7ff7c8164b10 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hfb23e818345ad7c3
                               at /checkout/library/std/src/thread/mod.rs:551:17
  16:     0x7ff7c815c59f - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfcea70caf3ac4f58
  17:     0x7ff7c816be36 - std::panicking::try::do_call::h6c601d498bdd10c5
                               at /checkout/library/std/src/panicking.rs:483:40
  18:     0x7ff7c816ea9b - __rust_try
  18:     0x7ff7c816ea9b - __rust_try
  19:     0x7ff7c816bb9b - std::panicking::try::hca74d43fb07ab5f7
  20:     0x7ff7c814ef10 - std::panic::catch_unwind::h8d9f2f4576ede1aa
                               at /checkout/library/std/src/panic.rs:137:14
                               at /checkout/library/std/src/panic.rs:137:14
  21:     0x7ff7c8164021 - std::thread::Builder::spawn_unchecked_::{{closure}}::h6c3be1dd08510714
                               at /checkout/library/std/src/thread/mod.rs:550:30
  22:     0x7ff7c814f41e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbd9220e78bcca515
                               at /checkout/library/core/src/ops/function.rs:251:5
  23:     0x7ff7c831dc3e - std::sys::unix::thread::Thread::new::thread_start::hf511873dc087fa27
  24:     0x7ff7dbb1cb43 - <unknown>
  25:     0x7ff7dbbaea00 - <unknown>
  26:                0x0 - <unknown>
  --> /cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.5/src/macros.rs:39:17
   |
   |
39 |                   cssparser_internal__assert_ascii_lowercase__max_len!( $( $match_body )* )
   |
  ::: /cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.5/src/nth.rs:56:17
   |
56 | /                 match_ignore_ascii_case! { &value,
56 | /                 match_ignore_ascii_case! { &value,
57 | |                     "n" => parse_b(input, 1),
58 | |                     "n-" => parse_signless_b(input, 1, -1),
59 | |                     _ => match parse_n_dash_digits(&*value) {
62 | |                     }
63 | |                 }
   | |_________________- in this macro invocation
   |
   |
   = help: message: called `Result::unwrap()` on an `Err` value: Any { .. }
   = note: this error originates in the macro `match_ignore_ascii_case` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find value `MAX_LENGTH` in this scope
    |
    |
44  |                   cssparser_internal__to_lowercase!($input, MAX_LENGTH => lowercase);
    |
   ::: /cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.5/src/color.rs:227:31
    |
    |
227 |                   let degrees = match_ignore_ascii_case! { &*unit,
    |  _______________________________-
228 | |                     "deg" => v,
229 | |                     "grad" => v * 360. / 400.,
230 | |                     "rad" => v * 360. / (2. * PI),
231 | |                     "turn" => v * 360.,
232 | |                     _ => return Err(location.new_unexpected_token_error(Token::Ident(unit.clone()))),
    | |_________________- in this macro invocation
    |
    = note: this error originates in the macro `match_ignore_ascii_case` (in Nightly builds, run with -Z macro-backtrace for more info)


error[E0425]: cannot find value `MAX_LENGTH` in this scope
    |
    |
95  |                   cssparser_internal__to_lowercase!(input, MAX_LENGTH => lowercase);
    |
   ::: /cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.5/src/color.rs:371:5
    |
    |
371 | /     ascii_case_insensitive_phf_map! {
372 | |         keyword -> Color = {
373 | |             "black" => rgb!(0, 0, 0),
374 | |             "silver" => rgb!(192, 192, 192),
525 | |         }
526 | |     }
    | |_____- in this macro invocation
    |
    |
    = note: this error originates in the macro `ascii_case_insensitive_phf_map` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0425]: cannot find value `MAP` in this scope
   --> /cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.5/src/macros.rs:96:40
    |
    |
96  |                   lowercase.and_then(|s| MAP.get(s))
    |
   ::: /cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.5/src/color.rs:371:5
    |
    |
371 | /     ascii_case_insensitive_phf_map! {
372 | |         keyword -> Color = {
373 | |             "black" => rgb!(0, 0, 0),
374 | |             "silver" => rgb!(192, 192, 192),
525 | |         }
526 | |     }
    | |_____- in this macro invocation
    |
    |
    = note: this error originates in the macro `ascii_case_insensitive_phf_map` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find value `MAX_LENGTH` in this scope
    |
    |
44  |                   cssparser_internal__to_lowercase!($input, MAX_LENGTH => lowercase);
    |
   ::: /cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.5/src/color.rs:571:43
    |
    |
571 |       let (red, green, blue, uses_commas) = match_ignore_ascii_case! { name,
    |  ___________________________________________-
572 | |         "rgb" | "rgba" => parse_rgb_components_rgb(component_parser, arguments)?,
573 | |         "hsl" | "hsla" => parse_rgb_components_hsl(component_parser, arguments)?,
574 | |         _ => return Err(arguments.new_unexpected_token_error(Token::Ident(name.to_owned().into()))),
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `match_ignore_ascii_case` (in Nightly builds, run with -Z macro-backtrace for more info)


error[E0425]: cannot find value `MAX_LENGTH` in this scope
   |
   |
44 |                   cssparser_internal__to_lowercase!($input, MAX_LENGTH => lowercase);
   |
  ::: /cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.5/src/nth.rs:22:13
   |
---
warning: `to_shmem_derive` (lib) generated 2 warnings
thread 'main' panicked at 'tests failed for https://github.com/servo/servo', src/tools/cargotest/main.rs:124:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
Build completed unsuccessfully in 0:18:41
make: *** [Makefile:44: check-aux] Error 1

@Dylan-DPC Dylan-DPC closed this Oct 22, 2022
@Dylan-DPC Dylan-DPC deleted the rollup-h0t5tyx branch October 22, 2022 11:50
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