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Uplift clippy::invalid_utf8_in_unchecked lint #111543

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merged 4 commits into from
May 30, 2023

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@Urgau Urgau commented May 13, 2023

This PR aims at uplifting the clippy::invalid_utf8_in_unchecked lint into two lints.

invalid_from_utf8_unchecked

(deny-by-default)

The invalid_from_utf8_unchecked lint checks for calls to std::str::from_utf8_unchecked and std::str::from_utf8_unchecked_mut with an invalid UTF-8 literal.

Example

unsafe {
    std::str::from_utf8_unchecked(b"cl\x82ippy");
}

Explanation

Creating such a str would result in undefined behavior as per documentation for std::str::from_utf8_unchecked and std::str::from_utf8_unchecked_mut.

invalid_from_utf8

(warn-by-default)

The invalid_from_utf8 lint checks for calls to std::str::from_utf8 and std::str::from_utf8_mut with an invalid UTF-8 literal.

Example

std::str::from_utf8(b"ru\x82st");

Explanation

Trying to create such a str would always return an error as per documentation for std::str::from_utf8 and std::str::from_utf8_mut.


Mostly followed the instructions for uplifting a clippy lint described here: #99696 (review)

@rustbot label: +I-lang-nominated
r? compiler


For Clippy:

changelog: Moves: Uplifted clippy::invalid_utf8_in_unchecked into rustc

@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. 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. labels May 13, 2023
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rustbot commented May 13, 2023

Some changes occurred in src/tools/clippy

cc @rust-lang/clippy

Hey! It looks like you've submitted a new PR for the library teams!

If this PR contains changes to any rust-lang/rust public library APIs then please comment with @rustbot label +T-libs-api -T-libs to tag it appropriately. If this PR contains changes to any unstable APIs please edit the PR description to add a link to the relevant API Change Proposal or create one if you haven't already. If you're unsure where your change falls no worries, just leave it as is and the reviewer will take a look and make a decision to forward on if necessary.

Examples of T-libs-api changes:

  • Stabilizing library features
  • Introducing insta-stable changes such as new implementations of existing stable traits on existing stable types
  • Introducing new or changing existing unstable library APIs (excluding permanently unstable features / features without a tracking issue)
  • Changing public documentation in ways that create new stability guarantees
  • Changing observable runtime behavior of library APIs

@rustbot rustbot added the I-lang-nominated Nominated for discussion during a lang team meeting. label May 13, 2023
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@Urgau Urgau force-pushed the uplift_invalid_utf8_in_unchecked branch from 366b9e8 to 32ba72f Compare May 13, 2023 20:21
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@Urgau Urgau force-pushed the uplift_invalid_utf8_in_unchecked branch from 32ba72f to 642cd38 Compare May 13, 2023 20:26
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@Urgau Urgau force-pushed the uplift_invalid_utf8_in_unchecked branch from 642cd38 to 734fca1 Compare May 13, 2023 21:00
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lcnr commented May 15, 2023

why is the lint split into two, I would expect that we can keep both lints as a deny by default?

r? compiler

@rustbot rustbot assigned jackh726 and unassigned lcnr May 15, 2023
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@rustbot rustbot assigned WaffleLapkin and unassigned jackh726 May 15, 2023
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Urgau commented May 15, 2023

why is the lint split into two, I would expect that we can keep both lints as a deny by default?

possibly but in the case of the checked variants, calling them with invalid data isn't UB, it will just always return an error, so I figured that a warn-by-default for non-UB was appropriate

happy to change if T-lang wants to

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(I'll review code changes once T-lang approves the uplift)

@WaffleLapkin WaffleLapkin added S-waiting-on-team Status: Awaiting decision from the relevant subteam (see the T-<team> label). and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels May 16, 2023
@compiler-errors compiler-errors removed the T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. label May 16, 2023
@tmandry tmandry added T-lang Relevant to the language team, which will review and decide on the PR/issue. and removed T-libs Relevant to the library team, which will review and decide on the PR/issue. labels May 16, 2023
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tmandry commented May 16, 2023

@rfcbot fcp merge

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rfcbot commented May 16, 2023

Team member @tmandry has proposed to merge this. The next step is review by the rest of the tagged team members:

No concerns currently listed.

Once a majority of reviewers approve (and at most 2 approvals are outstanding), this will enter its final comment period. If you spot a major issue that hasn't been raised at any point in this process, please speak up!

cc @rust-lang/lang-advisors: FCP proposed for lang, please feel free to register concerns.
See this document for info about what commands tagged team members can give me.

@rfcbot rfcbot added proposed-final-comment-period Proposed to merge/close by relevant subteam, see T-<team> label. Will enter FCP once signed off. disposition-merge This issue / PR is in PFCP or FCP with a disposition to merge it. labels May 16, 2023
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Urgau commented May 26, 2023

@rustbot labels: -S-waiting-on-author -S-waiting-on-fcp +S-waiting-on-review

@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. S-waiting-on-fcp Status: PR is in FCP and is awaiting for FCP to complete. labels May 26, 2023
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@bors r+

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bors commented May 29, 2023

📌 Commit b84c190 has been approved by WaffleLapkin

It is now in the queue for this repository.

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels May 29, 2023
Noratrieb added a commit to Noratrieb/rust that referenced this pull request May 30, 2023
…cked, r=WaffleLapkin

Uplift `clippy::invalid_utf8_in_unchecked` lint

This PR aims at uplifting the `clippy::invalid_utf8_in_unchecked` lint into two lints.

## `invalid_from_utf8_unchecked`

(deny-by-default)

The `invalid_from_utf8_unchecked` lint checks for calls to `std::str::from_utf8_unchecked` and `std::str::from_utf8_unchecked_mut` with an invalid UTF-8 literal.

### Example

```rust
unsafe {
    std::str::from_utf8_unchecked(b"cl\x82ippy");
}
```

### Explanation

Creating such a `str` would result in undefined behavior as per documentation for `std::str::from_utf8_unchecked` and `std::str::from_utf8_unchecked_mut`.

## `invalid_from_utf8`

(warn-by-default)

The `invalid_from_utf8` lint checks for calls to `std::str::from_utf8` and `std::str::from_utf8_mut` with an invalid UTF-8 literal.

### Example

```rust
std::str::from_utf8(b"ru\x82st");
```

### Explanation

Trying to create such a `str` would always return an error as per documentation for `std::str::from_utf8` and `std::str::from_utf8_mut`.

-----

Mostly followed the instructions for uplifting a clippy lint described here: rust-lang#99696 (review)

`@rustbot` label: +I-lang-nominated
r? compiler

-----

For Clippy:

changelog: Moves: Uplifted `clippy::invalid_utf8_in_unchecked` into rustc
Noratrieb added a commit to Noratrieb/rust that referenced this pull request May 30, 2023
…cked, r=WaffleLapkin

Uplift `clippy::invalid_utf8_in_unchecked` lint

This PR aims at uplifting the `clippy::invalid_utf8_in_unchecked` lint into two lints.

## `invalid_from_utf8_unchecked`

(deny-by-default)

The `invalid_from_utf8_unchecked` lint checks for calls to `std::str::from_utf8_unchecked` and `std::str::from_utf8_unchecked_mut` with an invalid UTF-8 literal.

### Example

```rust
unsafe {
    std::str::from_utf8_unchecked(b"cl\x82ippy");
}
```

### Explanation

Creating such a `str` would result in undefined behavior as per documentation for `std::str::from_utf8_unchecked` and `std::str::from_utf8_unchecked_mut`.

## `invalid_from_utf8`

(warn-by-default)

The `invalid_from_utf8` lint checks for calls to `std::str::from_utf8` and `std::str::from_utf8_mut` with an invalid UTF-8 literal.

### Example

```rust
std::str::from_utf8(b"ru\x82st");
```

### Explanation

Trying to create such a `str` would always return an error as per documentation for `std::str::from_utf8` and `std::str::from_utf8_mut`.

-----

Mostly followed the instructions for uplifting a clippy lint described here: rust-lang#99696 (review)

``@rustbot`` label: +I-lang-nominated
r? compiler

-----

For Clippy:

changelog: Moves: Uplifted `clippy::invalid_utf8_in_unchecked` into rustc
Noratrieb added a commit to Noratrieb/rust that referenced this pull request May 30, 2023
…cked, r=WaffleLapkin

Uplift `clippy::invalid_utf8_in_unchecked` lint

This PR aims at uplifting the `clippy::invalid_utf8_in_unchecked` lint into two lints.

## `invalid_from_utf8_unchecked`

(deny-by-default)

The `invalid_from_utf8_unchecked` lint checks for calls to `std::str::from_utf8_unchecked` and `std::str::from_utf8_unchecked_mut` with an invalid UTF-8 literal.

### Example

```rust
unsafe {
    std::str::from_utf8_unchecked(b"cl\x82ippy");
}
```

### Explanation

Creating such a `str` would result in undefined behavior as per documentation for `std::str::from_utf8_unchecked` and `std::str::from_utf8_unchecked_mut`.

## `invalid_from_utf8`

(warn-by-default)

The `invalid_from_utf8` lint checks for calls to `std::str::from_utf8` and `std::str::from_utf8_mut` with an invalid UTF-8 literal.

### Example

```rust
std::str::from_utf8(b"ru\x82st");
```

### Explanation

Trying to create such a `str` would always return an error as per documentation for `std::str::from_utf8` and `std::str::from_utf8_mut`.

-----

Mostly followed the instructions for uplifting a clippy lint described here: rust-lang#99696 (review)

```@rustbot``` label: +I-lang-nominated
r? compiler

-----

For Clippy:

changelog: Moves: Uplifted `clippy::invalid_utf8_in_unchecked` into rustc
bors added a commit to rust-lang-ci/rust that referenced this pull request May 30, 2023
Rollup of 7 pull requests

Successful merges:

 - rust-lang#107916 (fix comment on Allocator trait)
 - rust-lang#111543 (Uplift `clippy::invalid_utf8_in_unchecked` lint)
 - rust-lang#111872 (fix: dedup `static_candidates` before report)
 - rust-lang#111955 (bootstrap: Various Step refactors)
 - rust-lang#112060 (`EarlyBinder::new` -> `EarlyBinder::bind`)
 - rust-lang#112064 (Migrate GUI colors test to original CSS color format)
 - rust-lang#112100 (Don't typecheck recovered method call from suggestion)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit 7a4006c into rust-lang:master May 30, 2023
@rustbot rustbot added this to the 1.72.0 milestone May 30, 2023
flip1995 pushed a commit to flip1995/rust that referenced this pull request Jun 2, 2023
…cked, r=WaffleLapkin

Uplift `clippy::invalid_utf8_in_unchecked` lint

This PR aims at uplifting the `clippy::invalid_utf8_in_unchecked` lint into two lints.

## `invalid_from_utf8_unchecked`

(deny-by-default)

The `invalid_from_utf8_unchecked` lint checks for calls to `std::str::from_utf8_unchecked` and `std::str::from_utf8_unchecked_mut` with an invalid UTF-8 literal.

### Example

```rust
unsafe {
    std::str::from_utf8_unchecked(b"cl\x82ippy");
}
```

### Explanation

Creating such a `str` would result in undefined behavior as per documentation for `std::str::from_utf8_unchecked` and `std::str::from_utf8_unchecked_mut`.

## `invalid_from_utf8`

(warn-by-default)

The `invalid_from_utf8` lint checks for calls to `std::str::from_utf8` and `std::str::from_utf8_mut` with an invalid UTF-8 literal.

### Example

```rust
std::str::from_utf8(b"ru\x82st");
```

### Explanation

Trying to create such a `str` would always return an error as per documentation for `std::str::from_utf8` and `std::str::from_utf8_mut`.

-----

Mostly followed the instructions for uplifting a clippy lint described here: rust-lang#99696 (review)

````@rustbot```` label: +I-lang-nominated
r? compiler

-----

For Clippy:

changelog: Moves: Uplifted `clippy::invalid_utf8_in_unchecked` into rustc
@apiraino apiraino removed the to-announce Announce this issue on triage meeting label Jun 15, 2023
1715173329 added a commit to 1715173329/packages-official that referenced this pull request Aug 26, 2023
Version 1.72.0 (2023-08-24)
==========================

Language
--------

- [Replace const eval limit by a lint and add an exponential backoff warning](rust-lang/rust#103877)
- [expand: Change how `#![cfg(FALSE)]` behaves on crate root](rust-lang/rust#110141)
- [Stabilize inline asm for LoongArch64](rust-lang/rust#111235)
- [Uplift `clippy::undropped_manually_drops` lint](rust-lang/rust#111530)
- [Uplift `clippy::invalid_utf8_in_unchecked` lint](rust-lang/rust#111543)
- [Uplift `clippy::cast_ref_to_mut` lint](rust-lang/rust#111567)
- [Uplift `clippy::cmp_nan` lint](rust-lang/rust#111818)
- [resolve: Remove artificial import ambiguity errors](rust-lang/rust#112086)
- [Don't require associated types with Self: Sized bounds in `dyn Trait` objects](rust-lang/rust#112319)

Compiler
--------

- [Remember names of `cfg`-ed out items to mention them in diagnostics](rust-lang/rust#109005)
- [Support for native WASM exceptions](rust-lang/rust#111322)
- [Add support for NetBSD/aarch64-be (big-endian arm64).](rust-lang/rust#111326)
- [Write to stdout if `-` is given as output file](rust-lang/rust#111626)
- [Force all native libraries to be statically linked when linking a static binary](rust-lang/rust#111698)
- [Add Tier 3 support for `loongarch64-unknown-none*`](rust-lang/rust#112310)
- [Prevent `.eh_frame` from being emitted for `-C panic=abort`](rust-lang/rust#112403)
- [Support 128-bit enum variant in debuginfo codegen](rust-lang/rust#112474)
- [compiler: update solaris/illumos to enable tsan support.](rust-lang/rust#112039)

Refer to Rust's [platform support page][platform-support-doc]
for more information on Rust's tiered platform support.

Libraries
---------

- [Document memory orderings of `thread::{park, unpark}`](rust-lang/rust#99587)
- [io: soften ‘at most one write attempt’ requirement in io::Write::write](rust-lang/rust#107200)
- [Specify behavior of HashSet::insert](rust-lang/rust#107619)
- [Relax implicit `T: Sized` bounds on `BufReader<T>`, `BufWriter<T>` and `LineWriter<T>`](rust-lang/rust#111074)
- [Update runtime guarantee for `select_nth_unstable`](rust-lang/rust#111974)
- [Return `Ok` on kill if process has already exited](rust-lang/rust#112594)
- [Implement PartialOrd for `Vec`s over different allocators](rust-lang/rust#112632)
- [Use 128 bits for TypeId hash](rust-lang/rust#109953)
- [Don't drain-on-drop in DrainFilter impls of various collections.](rust-lang/rust#104455)
- [Make `{Arc,Rc,Weak}::ptr_eq` ignore pointer metadata](rust-lang/rust#106450)

Rustdoc
-------

- [Allow whitespace as path separator like double colon](rust-lang/rust#108537)
- [Add search result item types after their name](rust-lang/rust#110688)
- [Search for slices and arrays by type with `[]`](rust-lang/rust#111958)
- [Clean up type unification and "unboxing"](rust-lang/rust#112233)

Stabilized APIs
---------------

- [`impl<T: Send> Sync for mpsc::Sender<T>`](https://doc.rust-lang.org/nightly/std/sync/mpsc/struct.Sender.html#impl-Sync-for-Sender%3CT%3E)
- [`impl TryFrom<&OsStr> for &str`](https://doc.rust-lang.org/nightly/std/primitive.str.html#impl-TryFrom%3C%26'a+OsStr%3E-for-%26'a+str)
- [`String::leak`](https://doc.rust-lang.org/nightly/alloc/string/struct.String.html#method.leak)

These APIs are now stable in const contexts:

- [`CStr::from_bytes_with_nul`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)
- [`CStr::to_bytes`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)
- [`CStr::to_bytes_with_nul`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)
- [`CStr::to_str`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)

Cargo
-----

- Enable `-Zdoctest-in-workspace` by default. When running each documentation
  test, the working directory is set to the root directory of the package the
  test belongs to.
  [docs](https://doc.rust-lang.org/nightly/cargo/commands/cargo-test.html#working-directory-of-tests)
  [openwrt#12221](rust-lang/cargo#12221)
  [openwrt#12288](rust-lang/cargo#12288)
- Add support of the "default" keyword to reset previously set `build.jobs`
  parallelism back to the default.
  [openwrt#12222](rust-lang/cargo#12222)

Compatibility Notes
-------------------

- [Alter `Display` for `Ipv6Addr` for IPv4-compatible addresses](rust-lang/rust#112606)
- Cargo changed feature name validation check to a hard error. The warning was
  added in Rust 1.49. These extended characters aren't allowed on crates.io, so
  this should only impact users of other registries, or people who don't publish
  to a registry.
  [openwrt#12291](rust-lang/cargo#12291)

Refreshed patches.

Signed-off-by: Tianling Shen <[email protected]>
1715173329 added a commit to 1715173329/packages-official that referenced this pull request Aug 26, 2023
Version 1.72.0 (2023-08-24)
==========================

Language
--------
- [Replace const eval limit by a lint and add an exponential backoff warning](rust-lang/rust#103877)
- [expand: Change how `#![cfg(FALSE)]` behaves on crate root](rust-lang/rust#110141)
- [Stabilize inline asm for LoongArch64](rust-lang/rust#111235)
- [Uplift `clippy::undropped_manually_drops` lint](rust-lang/rust#111530)
- [Uplift `clippy::invalid_utf8_in_unchecked` lint](rust-lang/rust#111543)
- [Uplift `clippy::cast_ref_to_mut` lint](rust-lang/rust#111567)
- [Uplift `clippy::cmp_nan` lint](rust-lang/rust#111818)
- [resolve: Remove artificial import ambiguity errors](rust-lang/rust#112086)
- [Don't require associated types with Self: Sized bounds in `dyn Trait` objects](rust-lang/rust#112319)

Compiler
--------
- [Remember names of `cfg`-ed out items to mention them in diagnostics](rust-lang/rust#109005)
- [Support for native WASM exceptions](rust-lang/rust#111322)
- [Add support for NetBSD/aarch64-be (big-endian arm64).](rust-lang/rust#111326)
- [Write to stdout if `-` is given as output file](rust-lang/rust#111626)
- [Force all native libraries to be statically linked when linking a static binary](rust-lang/rust#111698)
- [Add Tier 3 support for `loongarch64-unknown-none*`](rust-lang/rust#112310)
- [Prevent `.eh_frame` from being emitted for `-C panic=abort`](rust-lang/rust#112403)
- [Support 128-bit enum variant in debuginfo codegen](rust-lang/rust#112474)
- [compiler: update solaris/illumos to enable tsan support.](rust-lang/rust#112039)

Refer to Rust's [platform support page][platform-support-doc]
for more information on Rust's tiered platform support.

Libraries
---------
- [Document memory orderings of `thread::{park, unpark}`](rust-lang/rust#99587)
- [io: soften ‘at most one write attempt’ requirement in io::Write::write](rust-lang/rust#107200)
- [Specify behavior of HashSet::insert](rust-lang/rust#107619)
- [Relax implicit `T: Sized` bounds on `BufReader<T>`, `BufWriter<T>` and `LineWriter<T>`](rust-lang/rust#111074)
- [Update runtime guarantee for `select_nth_unstable`](rust-lang/rust#111974)
- [Return `Ok` on kill if process has already exited](rust-lang/rust#112594)
- [Implement PartialOrd for `Vec`s over different allocators](rust-lang/rust#112632)
- [Use 128 bits for TypeId hash](rust-lang/rust#109953)
- [Don't drain-on-drop in DrainFilter impls of various collections.](rust-lang/rust#104455)
- [Make `{Arc,Rc,Weak}::ptr_eq` ignore pointer metadata](rust-lang/rust#106450)

Rustdoc
-------
- [Allow whitespace as path separator like double colon](rust-lang/rust#108537)
- [Add search result item types after their name](rust-lang/rust#110688)
- [Search for slices and arrays by type with `[]`](rust-lang/rust#111958)
- [Clean up type unification and "unboxing"](rust-lang/rust#112233)

Stabilized APIs
---------------
- [`impl<T: Send> Sync for mpsc::Sender<T>`](https://doc.rust-lang.org/nightly/std/sync/mpsc/struct.Sender.html#impl-Sync-for-Sender%3CT%3E)
- [`impl TryFrom<&OsStr> for &str`](https://doc.rust-lang.org/nightly/std/primitive.str.html#impl-TryFrom%3C%26'a+OsStr%3E-for-%26'a+str)
- [`String::leak`](https://doc.rust-lang.org/nightly/alloc/string/struct.String.html#method.leak)

These APIs are now stable in const contexts:

- [`CStr::from_bytes_with_nul`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)
- [`CStr::to_bytes`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)
- [`CStr::to_bytes_with_nul`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)
- [`CStr::to_str`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)

Cargo
-----
- Enable `-Zdoctest-in-workspace` by default. When running each documentation
  test, the working directory is set to the root directory of the package the
  test belongs to.
  [docs](https://doc.rust-lang.org/nightly/cargo/commands/cargo-test.html#working-directory-of-tests)
  [openwrt#12221](rust-lang/cargo#12221)
  [openwrt#12288](rust-lang/cargo#12288)
- Add support of the "default" keyword to reset previously set `build.jobs`
  parallelism back to the default.
  [openwrt#12222](rust-lang/cargo#12222)

Compatibility Notes
-------------------
- [Alter `Display` for `Ipv6Addr` for IPv4-compatible addresses](rust-lang/rust#112606)
- Cargo changed feature name validation check to a hard error. The warning was
  added in Rust 1.49. These extended characters aren't allowed on crates.io, so
  this should only impact users of other registries, or people who don't publish
  to a registry.
  [openwrt#12291](rust-lang/cargo#12291)

Refreshed patches.

Signed-off-by: Tianling Shen <[email protected]>
jefferyto pushed a commit to jefferyto/openwrt-packages that referenced this pull request Sep 21, 2023
Version 1.72.0 (2023-08-24)
==========================

Language
--------
- [Replace const eval limit by a lint and add an exponential backoff warning](rust-lang/rust#103877)
- [expand: Change how `#![cfg(FALSE)]` behaves on crate root](rust-lang/rust#110141)
- [Stabilize inline asm for LoongArch64](rust-lang/rust#111235)
- [Uplift `clippy::undropped_manually_drops` lint](rust-lang/rust#111530)
- [Uplift `clippy::invalid_utf8_in_unchecked` lint](rust-lang/rust#111543)
- [Uplift `clippy::cast_ref_to_mut` lint](rust-lang/rust#111567)
- [Uplift `clippy::cmp_nan` lint](rust-lang/rust#111818)
- [resolve: Remove artificial import ambiguity errors](rust-lang/rust#112086)
- [Don't require associated types with Self: Sized bounds in `dyn Trait` objects](rust-lang/rust#112319)

Compiler
--------
- [Remember names of `cfg`-ed out items to mention them in diagnostics](rust-lang/rust#109005)
- [Support for native WASM exceptions](rust-lang/rust#111322)
- [Add support for NetBSD/aarch64-be (big-endian arm64).](rust-lang/rust#111326)
- [Write to stdout if `-` is given as output file](rust-lang/rust#111626)
- [Force all native libraries to be statically linked when linking a static binary](rust-lang/rust#111698)
- [Add Tier 3 support for `loongarch64-unknown-none*`](rust-lang/rust#112310)
- [Prevent `.eh_frame` from being emitted for `-C panic=abort`](rust-lang/rust#112403)
- [Support 128-bit enum variant in debuginfo codegen](rust-lang/rust#112474)
- [compiler: update solaris/illumos to enable tsan support.](rust-lang/rust#112039)

Refer to Rust's [platform support page][platform-support-doc]
for more information on Rust's tiered platform support.

Libraries
---------
- [Document memory orderings of `thread::{park, unpark}`](rust-lang/rust#99587)
- [io: soften ‘at most one write attempt’ requirement in io::Write::write](rust-lang/rust#107200)
- [Specify behavior of HashSet::insert](rust-lang/rust#107619)
- [Relax implicit `T: Sized` bounds on `BufReader<T>`, `BufWriter<T>` and `LineWriter<T>`](rust-lang/rust#111074)
- [Update runtime guarantee for `select_nth_unstable`](rust-lang/rust#111974)
- [Return `Ok` on kill if process has already exited](rust-lang/rust#112594)
- [Implement PartialOrd for `Vec`s over different allocators](rust-lang/rust#112632)
- [Use 128 bits for TypeId hash](rust-lang/rust#109953)
- [Don't drain-on-drop in DrainFilter impls of various collections.](rust-lang/rust#104455)
- [Make `{Arc,Rc,Weak}::ptr_eq` ignore pointer metadata](rust-lang/rust#106450)

Rustdoc
-------
- [Allow whitespace as path separator like double colon](rust-lang/rust#108537)
- [Add search result item types after their name](rust-lang/rust#110688)
- [Search for slices and arrays by type with `[]`](rust-lang/rust#111958)
- [Clean up type unification and "unboxing"](rust-lang/rust#112233)

Stabilized APIs
---------------
- [`impl<T: Send> Sync for mpsc::Sender<T>`](https://doc.rust-lang.org/nightly/std/sync/mpsc/struct.Sender.html#impl-Sync-for-Sender%3CT%3E)
- [`impl TryFrom<&OsStr> for &str`](https://doc.rust-lang.org/nightly/std/primitive.str.html#impl-TryFrom%3C%26'a+OsStr%3E-for-%26'a+str)
- [`String::leak`](https://doc.rust-lang.org/nightly/alloc/string/struct.String.html#method.leak)

These APIs are now stable in const contexts:

- [`CStr::from_bytes_with_nul`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)
- [`CStr::to_bytes`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)
- [`CStr::to_bytes_with_nul`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)
- [`CStr::to_str`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)

Cargo
-----
- Enable `-Zdoctest-in-workspace` by default. When running each documentation
  test, the working directory is set to the root directory of the package the
  test belongs to.
  [docs](https://doc.rust-lang.org/nightly/cargo/commands/cargo-test.html#working-directory-of-tests)
  [openwrt#12221](rust-lang/cargo#12221)
  [openwrt#12288](rust-lang/cargo#12288)
- Add support of the "default" keyword to reset previously set `build.jobs`
  parallelism back to the default.
  [openwrt#12222](rust-lang/cargo#12222)

Compatibility Notes
-------------------
- [Alter `Display` for `Ipv6Addr` for IPv4-compatible addresses](rust-lang/rust#112606)
- Cargo changed feature name validation check to a hard error. The warning was
  added in Rust 1.49. These extended characters aren't allowed on crates.io, so
  this should only impact users of other registries, or people who don't publish
  to a registry.
  [openwrt#12291](rust-lang/cargo#12291)

Refreshed patches.

Signed-off-by: Tianling Shen <[email protected]>
(cherry picked from commit 846ee0b)
Signed-off-by: Jeffery To <[email protected]>
BKPepe pushed a commit to openwrt/packages that referenced this pull request Sep 21, 2023
Version 1.72.0 (2023-08-24)
==========================

Language
--------
- [Replace const eval limit by a lint and add an exponential backoff warning](rust-lang/rust#103877)
- [expand: Change how `#![cfg(FALSE)]` behaves on crate root](rust-lang/rust#110141)
- [Stabilize inline asm for LoongArch64](rust-lang/rust#111235)
- [Uplift `clippy::undropped_manually_drops` lint](rust-lang/rust#111530)
- [Uplift `clippy::invalid_utf8_in_unchecked` lint](rust-lang/rust#111543)
- [Uplift `clippy::cast_ref_to_mut` lint](rust-lang/rust#111567)
- [Uplift `clippy::cmp_nan` lint](rust-lang/rust#111818)
- [resolve: Remove artificial import ambiguity errors](rust-lang/rust#112086)
- [Don't require associated types with Self: Sized bounds in `dyn Trait` objects](rust-lang/rust#112319)

Compiler
--------
- [Remember names of `cfg`-ed out items to mention them in diagnostics](rust-lang/rust#109005)
- [Support for native WASM exceptions](rust-lang/rust#111322)
- [Add support for NetBSD/aarch64-be (big-endian arm64).](rust-lang/rust#111326)
- [Write to stdout if `-` is given as output file](rust-lang/rust#111626)
- [Force all native libraries to be statically linked when linking a static binary](rust-lang/rust#111698)
- [Add Tier 3 support for `loongarch64-unknown-none*`](rust-lang/rust#112310)
- [Prevent `.eh_frame` from being emitted for `-C panic=abort`](rust-lang/rust#112403)
- [Support 128-bit enum variant in debuginfo codegen](rust-lang/rust#112474)
- [compiler: update solaris/illumos to enable tsan support.](rust-lang/rust#112039)

Refer to Rust's [platform support page][platform-support-doc]
for more information on Rust's tiered platform support.

Libraries
---------
- [Document memory orderings of `thread::{park, unpark}`](rust-lang/rust#99587)
- [io: soften ‘at most one write attempt’ requirement in io::Write::write](rust-lang/rust#107200)
- [Specify behavior of HashSet::insert](rust-lang/rust#107619)
- [Relax implicit `T: Sized` bounds on `BufReader<T>`, `BufWriter<T>` and `LineWriter<T>`](rust-lang/rust#111074)
- [Update runtime guarantee for `select_nth_unstable`](rust-lang/rust#111974)
- [Return `Ok` on kill if process has already exited](rust-lang/rust#112594)
- [Implement PartialOrd for `Vec`s over different allocators](rust-lang/rust#112632)
- [Use 128 bits for TypeId hash](rust-lang/rust#109953)
- [Don't drain-on-drop in DrainFilter impls of various collections.](rust-lang/rust#104455)
- [Make `{Arc,Rc,Weak}::ptr_eq` ignore pointer metadata](rust-lang/rust#106450)

Rustdoc
-------
- [Allow whitespace as path separator like double colon](rust-lang/rust#108537)
- [Add search result item types after their name](rust-lang/rust#110688)
- [Search for slices and arrays by type with `[]`](rust-lang/rust#111958)
- [Clean up type unification and "unboxing"](rust-lang/rust#112233)

Stabilized APIs
---------------
- [`impl<T: Send> Sync for mpsc::Sender<T>`](https://doc.rust-lang.org/nightly/std/sync/mpsc/struct.Sender.html#impl-Sync-for-Sender%3CT%3E)
- [`impl TryFrom<&OsStr> for &str`](https://doc.rust-lang.org/nightly/std/primitive.str.html#impl-TryFrom%3C%26'a+OsStr%3E-for-%26'a+str)
- [`String::leak`](https://doc.rust-lang.org/nightly/alloc/string/struct.String.html#method.leak)

These APIs are now stable in const contexts:

- [`CStr::from_bytes_with_nul`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)
- [`CStr::to_bytes`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)
- [`CStr::to_bytes_with_nul`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)
- [`CStr::to_str`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)

Cargo
-----
- Enable `-Zdoctest-in-workspace` by default. When running each documentation
  test, the working directory is set to the root directory of the package the
  test belongs to.
  [docs](https://doc.rust-lang.org/nightly/cargo/commands/cargo-test.html#working-directory-of-tests)
  [#12221](rust-lang/cargo#12221)
  [#12288](rust-lang/cargo#12288)
- Add support of the "default" keyword to reset previously set `build.jobs`
  parallelism back to the default.
  [#12222](rust-lang/cargo#12222)

Compatibility Notes
-------------------
- [Alter `Display` for `Ipv6Addr` for IPv4-compatible addresses](rust-lang/rust#112606)
- Cargo changed feature name validation check to a hard error. The warning was
  added in Rust 1.49. These extended characters aren't allowed on crates.io, so
  this should only impact users of other registries, or people who don't publish
  to a registry.
  [#12291](rust-lang/cargo#12291)

Refreshed patches.

Signed-off-by: Tianling Shen <[email protected]>
(cherry picked from commit 846ee0b)
Signed-off-by: Jeffery To <[email protected]>
wip-sync pushed a commit to NetBSD/pkgsrc-wip that referenced this pull request Sep 24, 2023
Pkgsrc changes:
 * Adjust patches and cargo checksums to new versions.

Upstream changes:

Version 1.72.0 (2023-08-24)
==========================

Language
--------

- [Replace const eval limit by a lint and add an exponential backoff warning]
  (rust-lang/rust#103877)
- [expand: Change how `#![cfg(FALSE)]` behaves on crate root]
  (rust-lang/rust#110141)
- [Stabilize inline asm for LoongArch64]
  (rust-lang/rust#111235)
- [Uplift `clippy::undropped_manually_drops` lint]
  (rust-lang/rust#111530)
- [Uplift `clippy::invalid_utf8_in_unchecked` lint]
  (rust-lang/rust#111543)
- [Uplift `clippy::cast_ref_to_mut` lint]
  (rust-lang/rust#111567)
- [Uplift `clippy::cmp_nan` lint]
  (rust-lang/rust#111818)
- [resolve: Remove artificial import ambiguity errors]
  (rust-lang/rust#112086)
- [Don't require associated types with Self: Sized bounds in `dyn
  Trait` objects]
  (rust-lang/rust#112319)

Compiler
--------

- [Remember names of `cfg`-ed out items to mention them in diagnostics]
  (rust-lang/rust#109005)
- [Support for native WASM exceptions]
  (rust-lang/rust#111322)
- [Add support for NetBSD/aarch64-be (big-endian arm64).]
  (rust-lang/rust#111326)
- [Write to stdout if `-` is given as output file]
  (rust-lang/rust#111626)
- [Force all native libraries to be statically linked when linking
  a static binary]
  (rust-lang/rust#111698)
- [Add Tier 3 support for `loongarch64-unknown-none*`]
  (rust-lang/rust#112310)
- [Prevent `.eh_frame` from being emitted for `-C panic=abort`]
  (rust-lang/rust#112403)
- [Support 128-bit enum variant in debuginfo codegen]
  (rust-lang/rust#112474)
- [compiler: update solaris/illumos to enable tsan support.]
  (rust-lang/rust#112039)

Refer to Rust's [platform support page][platform-support-doc]
for more information on Rust's tiered platform support.

Libraries
---------

- [Document memory orderings of `thread::{park, unpark}`]
  (rust-lang/rust#99587)
- [io: soften â<80><98>at most one write attemptâ<80><99>
   requirement in io::Write::write]
  (rust-lang/rust#107200)
- [Specify behavior of HashSet::insert]
  (rust-lang/rust#107619)
- [Relax implicit `T: Sized` bounds on `BufReader<T>`, `BufWriter<T>`
  and `LineWriter<T>`]
  (rust-lang/rust#111074)
- [Update runtime guarantee for `select_nth_unstable`]
  (rust-lang/rust#111974)
- [Return `Ok` on kill if process has already exited]
  (rust-lang/rust#112594)
- [Implement PartialOrd for `Vec`s over different allocators]
  (rust-lang/rust#112632)
- [Use 128 bits for TypeId hash]
  (rust-lang/rust#109953)
- [Don't drain-on-drop in DrainFilter impls of various collections.]
  (rust-lang/rust#104455)
- [Make `{Arc,Rc,Weak}::ptr_eq` ignore pointer metadata]
  (rust-lang/rust#106450)

Rustdoc
-------

- [Allow whitespace as path separator like double colon]
  (rust-lang/rust#108537)
- [Add search result item types after their name]
  (rust-lang/rust#110688)
- [Search for slices and arrays by type with `[]`]
  (rust-lang/rust#111958)
- [Clean up type unification and "unboxing"]
  (rust-lang/rust#112233)

Stabilized APIs
---------------

- [`impl<T: Send> Sync for mpsc::Sender<T>`]
  (https://doc.rust-lang.org/nightly/std/sync/mpsc/struct.Sender.html#impl-Sync-for-Sender%3CT%3E)
- [`impl TryFrom<&OsStr> for &str`]
  (https://doc.rust-lang.org/nightly/std/primitive.str.html#impl-TryFrom%3C%26'a+OsStr%3E-for-%26'a+str)
- [`String::leak`]
  (https://doc.rust-lang.org/nightly/alloc/string/struct.String.html#method.leak)

These APIs are now stable in const contexts:

- [`CStr::from_bytes_with_nul`]
  (https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)
- [`CStr::to_bytes`]
  (https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)
- [`CStr::to_bytes_with_nul`]
  (https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)
- [`CStr::to_str`]
  (https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)

Cargo
-----

- Enable `-Zdoctest-in-workspace` by default. When running each documentation
  test, the working directory is set to the root directory of the package the
  test belongs to.
  [docs](https://doc.rust-lang.org/nightly/cargo/commands/cargo-test.html#working-directory-of-tests)
  [#12221](rust-lang/cargo#12221)
  [#12288](rust-lang/cargo#12288)
- Add support of the "default" keyword to reset previously set `build.jobs`
  parallelism back to the default.
  [#12222](rust-lang/cargo#12222)

Compatibility Notes
-------------------

- [Alter `Display` for `Ipv6Addr` for IPv4-compatible addresses]
  (rust-lang/rust#112606)
- Cargo changed feature name validation check to a hard error. The
  warning was added in Rust 1.49. These extended characters aren't
  allowed on crates.io, so this should only impact users of other
  registries, or people who don't publish to a registry.
  [#12291](rust-lang/cargo#12291)
lu-zero pushed a commit to domo-iot/packages that referenced this pull request Oct 23, 2023
Version 1.72.0 (2023-08-24)
==========================

Language
--------
- [Replace const eval limit by a lint and add an exponential backoff warning](rust-lang/rust#103877)
- [expand: Change how `#![cfg(FALSE)]` behaves on crate root](rust-lang/rust#110141)
- [Stabilize inline asm for LoongArch64](rust-lang/rust#111235)
- [Uplift `clippy::undropped_manually_drops` lint](rust-lang/rust#111530)
- [Uplift `clippy::invalid_utf8_in_unchecked` lint](rust-lang/rust#111543)
- [Uplift `clippy::cast_ref_to_mut` lint](rust-lang/rust#111567)
- [Uplift `clippy::cmp_nan` lint](rust-lang/rust#111818)
- [resolve: Remove artificial import ambiguity errors](rust-lang/rust#112086)
- [Don't require associated types with Self: Sized bounds in `dyn Trait` objects](rust-lang/rust#112319)

Compiler
--------
- [Remember names of `cfg`-ed out items to mention them in diagnostics](rust-lang/rust#109005)
- [Support for native WASM exceptions](rust-lang/rust#111322)
- [Add support for NetBSD/aarch64-be (big-endian arm64).](rust-lang/rust#111326)
- [Write to stdout if `-` is given as output file](rust-lang/rust#111626)
- [Force all native libraries to be statically linked when linking a static binary](rust-lang/rust#111698)
- [Add Tier 3 support for `loongarch64-unknown-none*`](rust-lang/rust#112310)
- [Prevent `.eh_frame` from being emitted for `-C panic=abort`](rust-lang/rust#112403)
- [Support 128-bit enum variant in debuginfo codegen](rust-lang/rust#112474)
- [compiler: update solaris/illumos to enable tsan support.](rust-lang/rust#112039)

Refer to Rust's [platform support page][platform-support-doc]
for more information on Rust's tiered platform support.

Libraries
---------
- [Document memory orderings of `thread::{park, unpark}`](rust-lang/rust#99587)
- [io: soften ‘at most one write attempt’ requirement in io::Write::write](rust-lang/rust#107200)
- [Specify behavior of HashSet::insert](rust-lang/rust#107619)
- [Relax implicit `T: Sized` bounds on `BufReader<T>`, `BufWriter<T>` and `LineWriter<T>`](rust-lang/rust#111074)
- [Update runtime guarantee for `select_nth_unstable`](rust-lang/rust#111974)
- [Return `Ok` on kill if process has already exited](rust-lang/rust#112594)
- [Implement PartialOrd for `Vec`s over different allocators](rust-lang/rust#112632)
- [Use 128 bits for TypeId hash](rust-lang/rust#109953)
- [Don't drain-on-drop in DrainFilter impls of various collections.](rust-lang/rust#104455)
- [Make `{Arc,Rc,Weak}::ptr_eq` ignore pointer metadata](rust-lang/rust#106450)

Rustdoc
-------
- [Allow whitespace as path separator like double colon](rust-lang/rust#108537)
- [Add search result item types after their name](rust-lang/rust#110688)
- [Search for slices and arrays by type with `[]`](rust-lang/rust#111958)
- [Clean up type unification and "unboxing"](rust-lang/rust#112233)

Stabilized APIs
---------------
- [`impl<T: Send> Sync for mpsc::Sender<T>`](https://doc.rust-lang.org/nightly/std/sync/mpsc/struct.Sender.html#impl-Sync-for-Sender%3CT%3E)
- [`impl TryFrom<&OsStr> for &str`](https://doc.rust-lang.org/nightly/std/primitive.str.html#impl-TryFrom%3C%26'a+OsStr%3E-for-%26'a+str)
- [`String::leak`](https://doc.rust-lang.org/nightly/alloc/string/struct.String.html#method.leak)

These APIs are now stable in const contexts:

- [`CStr::from_bytes_with_nul`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)
- [`CStr::to_bytes`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)
- [`CStr::to_bytes_with_nul`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)
- [`CStr::to_str`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul)

Cargo
-----
- Enable `-Zdoctest-in-workspace` by default. When running each documentation
  test, the working directory is set to the root directory of the package the
  test belongs to.
  [docs](https://doc.rust-lang.org/nightly/cargo/commands/cargo-test.html#working-directory-of-tests)
  [openwrt#12221](rust-lang/cargo#12221)
  [openwrt#12288](rust-lang/cargo#12288)
- Add support of the "default" keyword to reset previously set `build.jobs`
  parallelism back to the default.
  [openwrt#12222](rust-lang/cargo#12222)

Compatibility Notes
-------------------
- [Alter `Display` for `Ipv6Addr` for IPv4-compatible addresses](rust-lang/rust#112606)
- Cargo changed feature name validation check to a hard error. The warning was
  added in Rust 1.49. These extended characters aren't allowed on crates.io, so
  this should only impact users of other registries, or people who don't publish
  to a registry.
  [openwrt#12291](rust-lang/cargo#12291)

Refreshed patches.

Signed-off-by: Tianling Shen <[email protected]>
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