Tracking Issue for `read_array`

Feature gate: #![feature(read_array)]

This is a tracking issue for the read_array feature, which provides the Read::read_array method.

Public API

// std::io

impl Read {
    fn read_array<N: usize>(&mut self) -> Result<[u8; N]>
    where
        Self: Sized,
    {
        /* ... */
    }
}

Steps / History

(Remember to update the S-tracking-* label when checking boxes.)

• ACP: rust-lang/libs-team#691 (which inspired subsequent @rust-lang/libs-api design)
• Implementation: #148850
• Final comment period (FCP)^1
• Stabilization PR

Unresolved Questions

• None yet.

Start with this tracking issue, the linked implementation PR #148850, and the Rust feature lifecycle stabilization guide. Review the remaining FCP and stabilization steps for read_array; the work is done when those tracking items are completed and a stabilization PR is prepared.