---
# System prepended metadata

title: Libs Meeting 2022-08-03
tags: [Minutes, Libs Meetings]

---

# Libs Meeting 2022-08-03

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

https://rust-lang.zulipchat.com/#narrow/stream/259402-t-libs.2Fmeetings/topic/Meeting.28s.29.202022-08-03/near/291824498

## Agenda
- Triage
- Anything else?

## Triage

### FCPs



### Critical

None

### Backports

None

### Prioritization Requested

- [2 `rust-lang/rust` `T-libs-api` `I-prioritize` items](https://github.com/rust-lang/rust/issues?q=label:T-libs-api+label:I-prioritize+is:open)
  - rust.tf/99683 *regression: Join impl for OsStr insufficiently generic*
      - Primarily needs people to reply to the poll on whether or not the breakage is acceptable. There's some subsequent discussion about historical API decisions that don't need a full team response at the moment.
  - rust.tf/99684 *regression: "self" in writeln! drops too early*
     fix/revert #99689 has already been merged. beta-accepted

### Nominated

- [1 `rust-lang/rust` `I-libs-nominated` items](https://github.com/rust-lang/rust/issues?q=label:I-libs-nominated+is:open)
  - rust.tf/99189 *Pad size of TypeId and remove structural equality*
      - this seems to have two parts: 1) adding padding to TypeId to change its size to break existing transmutes, and 2) removing structural equality to avoid matching.
for 1, i personally don't see much of a reason to do that now.
for 2, that'd technically be a breaking change, but probably fine to make. it'd require a libs-api FCP. probably needs stronger motivation first.
- [1 `rust-lang/libs-team` `T-libs` `I-nominated` items](https://github.com/rust-lang/libs-team/issues?q=label:T-libs+label:I-nominated+is:open)
  - github.com/rust-lang/libs-team/issues/72 *MSRV policy for libc crate*
    -  much ongoing discussion, no consensus yet

### Waiting on team

- [1 `rust-lang/rust` `T-libs` `S-waiting-on-team` items](https://github.com/rust-lang/rust/issues?q=label:T-libs+label:S-waiting-on-team+is:open)
  - rust.tf/88714 *use CLOCK\_BOOTTIME in Instant::now*

### Needs decision

None

### Regressions

- [1 `rust-lang/rust` `T-libs-api` `regression-from-stable-to-nightly` items](https://github.com/rust-lang/rust/issues?q=label:T-libs-api+label:regression-from-stable-to-nightly+is:open)
  - rust.tf/100014 `P-high` *\`slice::Chunks\[Exact\]Mut\` are no longer \`Send + Sync\` after #94247*

## Actions

- [ ] Reply to all issues/PRs discussed in this meeting, or add them to the [open action items](https://hackmd.io/Uehlc0qUQfWfvY1swYWRgQ).

_Generated by [fully-automatic-rust-libs-team-triage-meeting-agenda-generator](https://github.com/rust-lang/libs-team/tree/main/tools/agenda-generator)_

