Rollup of 3 pull requests

[jhpratt]

Successful merges:

• Implement simple, unstable lint to suggest turning closure-of-async-block into async-closure #127097 (Implement simple, unstable lint to suggest turning closure-of-async-block into async-closure)
• Initial implementation of anonymous_pipe API #127153 (Initial implementation of anonymous_pipe API)
• Don't mark DEBUG_EVENT struct as repr(packed) #127572 (Don't mark DEBUG_EVENT struct as repr(packed))

r? @ghost
@rustbot modify labels: rollup

Create a similar rollup

[jhpratt]

@bors r+ rollup=never p=3

[bors]

📌 Commit 0acaa2b has been approved by jhpratt

It is now in the queue for this repository.

[bors]

⌛ Testing commit 0acaa2b with merge bf41c00...

[rust-log-analyzer]

The job test-various failed! Check out the build log: (web) (plain)

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 --> library/std/src/sys/anonymous_pipe/mod.rs:31:23 | 30 | #[derive(Debug)] | ----- in this derive macro expansion 31 | pub struct PipeReader(AnonPipe); | ^^^^^^^^ `AnonPipe` cannot be formatted using `{:?}` ::: /checkout/library/core/src/fmt/mod.rs:651:5 | 651 | pub macro Debug($item:item) { | --------------- in this expansion of `#[derive(Debug)]` | --------------- in this expansion of `#[derive(Debug)]` | = help: the trait `core::fmt::Debug` is not implemented for `AnonPipe`, which is required by `&AnonPipe: core::fmt::Debug` = note: add `#[derive(Debug)]` to `AnonPipe` or manually `impl core::fmt::Debug for AnonPipe` help: consider annotating `AnonPipe` with `#[derive(Debug)]` --> library/std/src/sys/pal/wasi/../unsupported/pipe.rs:3:1 3 + #[derive(Debug)] 4 | pub struct AnonPipe(!); | error[E0277]: `AnonPipe` doesn't implement `core::fmt::Debug` --> library/std/src/sys/anonymous_pipe/mod.rs:36:23 | 35 | #[derive(Debug)] | ----- in this derive macro expansion 36 | pub struct PipeWriter(AnonPipe); | ^^^^^^^^ `AnonPipe` cannot be formatted using `{:?}` ::: /checkout/library/core/src/fmt/mod.rs:651:5 | 651 | pub macro Debug($item:item) { | --------------- in this expansion of `#[derive(Debug)]` | --------------- in this expansion of `#[derive(Debug)]` | = help: the trait `core::fmt::Debug` is not implemented for `AnonPipe`, which is required by `&AnonPipe: core::fmt::Debug` = note: add `#[derive(Debug)]` to `AnonPipe` or manually `impl core::fmt::Debug for AnonPipe` help: consider annotating `AnonPipe` with `#[derive(Debug)]` --> library/std/src/sys/pal/wasi/../unsupported/pipe.rs:3:1 3 + #[derive(Debug)] 4 | pub struct AnonPipe(!); | 

[bors]

💔 Test failed - checks-actions