# Libs-API Meeting 2022-10-18

###### tags: `Libs Meetings` `Minutes`

**Meeting Link**: https://meet.jit.si/rust-libs-meeting-crxoz2at8hiccp7b3ixf89qgxfymlbwr
**Attendees**: Amanieu, David, Josh Triplett, Mara, thomcc, Chris Denton, Vincent

## Agenda

- Triage
- Anything else?

## Triage

### FCPs

18 rust-lang/rust T-libs-api FCPs

[dtolnay (4)](https://rfcbot.rs/fcp/dtolnay), [yaahc (13)](https://rfcbot.rs/fcp/yaahc), [joshtriplett (5)](https://rfcbot.rs/fcp/joshtriplett), [m-ou-se (8)](https://rfcbot.rs/fcp/m-ou-se), [Amanieu (3)](https://rfcbot.rs/fcp/Amanieu), [BurntSushi (13)](https://rfcbot.rs/fcp/BurntSushi)

### Nominated

- [4 `rust-lang/rust` `I-libs-api-nominated` items](https://github.com/rust-lang/rust/issues?q=label:I-libs-api-nominated+is:open)
- rust.tf/101179 *Deprecate uninit\_array*
- Remove vs deprecate, since it's nightly only: just remove, don't deprecate?
- Let's remove it directly.
- .transpose()? Why not just the array syntax? Array syntax seems easier. (`[MaybeUninit::uninit(); 123]`)
- Array syntax only works for `Copy` types, or needs `inline_const` for `[const { MaybeUninit::uninit() }; 123]`.
- rust.tf/101698 *Constify \`TypeId\` ordering impls*
- Remove StructuralEq in a separate PR?
- Once that's FCP'd, we can continue with this const PR.
- Mara to reply.
- rust.tf/101899 *#95295 causes unsoundness in multiple existing crates*
- This breaking change can land, but we need to put it in the release notes _of 1.65_.
- rust.tf/102737 *poll\_fn and Unpin: fix pinning*
- Maybe we should stabilize pin::pin!().
- Seems to have no blockers?
- FCP close
- [1 `rust-lang/rfcs` `I-libs-api-nominated` items](https://github.com/rust-lang/rfcs/issues?q=label:I-libs-api-nominated+is:open)
- rust.tf/rfc3271 *RFC: Add more support for fallible allocations in Vec*

### Waiting on team

- [2 `rust-lang/rust` `T-libs-api` `S-waiting-on-team` items](https://github.com/rust-lang/rust/issues?q=label:T-libs-api+label:S-waiting-on-team+is:open)
- rust.tf/99032 *Disable unwinding for \`catch\_unwind\` error payloads.*
- rust.tf/102977 *remove HRTB from \`\[T\]::is\_sorted\_by{,\_key}\`*

### Needs decision

None

### Stalled Tracking Issues

https://github.com/rust-lang/rust/issues?q=label:T-libs-api+label:C-tracking-issue+is:open+sort:updated-asc