pin-project

library1.1.13rscratesunverified

A crate for safe and ergonomic pin-projection.

# Cargo.toml
[dependencies]
pin-project = "1.1.13"

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INSTALL

IMPORT

SIG · PIN-PROJECT

pin-project

asyncrustv1.1.13

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

pin_project

✓ use pin_project::pin_project;

Use pin_project attribute to safely project pinned fields.

use pin_project::pin_project; use std::pin::Pin; #[pin_project] struct MyStruct { #[pin] field: u32, } fn main() { let s = MyStruct { field: 42 }; let pinned = Box::pin(s); let projected = pinned.as_ref().project(); println!("{}", *projected.field); }

Debug

Known issues

gotchaUsing #[pin] on a field that is not Unpin can cause unsoundness if not careful.

fix

Ensure the field type is Unpin or use #[pin] only when necessary.

affects: >=1.0.0

Upgrade

Version history

1.1.13latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

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Resources

githubhttps://github.com/taiki-e/pin-project ↗

homepagehttps://github.com/taiki-e/pin-project ↗

docshttps://docs.rs/pin-project/ ↗