Tracking Issue for core::pin::pin! · Issue #93178 · rust-lang/rust (original) (raw)

Feature gate: #![feature(pin_macro)]

This is a tracking issue for core::pin::pin!, which allows pinning values to the stack / local scope.

Public API

// core::pin

/// API: fn pin<T>($value: T) -> Pin<&'local mut T> pub macro pin($value:expr $(,)?) { … }

Steps / History

• Implementation: Add a stack-pin!-ning macro to core::pin. #93176
• Final comment period (FCP)
• Stabilization PR: Stabilize ::{core,std}::pin::pin! #103800

(un)Resolved Questions

• Should it be named pin_mut! instead, and have a pin_ref! counterpart? (cc @cramertj's Add a stack-pin!-ning macro to core::pin. #93176 (comment))
  I claim this has been deemed resolved by this conclusion