bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

fix imports

Browse source
This commit is contained in:
Gray Olson 2023-09-28 15:37:29 +02:00 • committed by Manish Goregaokar
parent f2447a6a70
commit 921d37dbd5
1 changed files with 5 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

11
library/core/src/pin.rs
View file

@ -292,9 +292,9 @@
//! to it *cannot* panic.
//!
//! ```
//! use core::marker::PhantomPinned;
//! use core::pin::Pin;
//! use core::pin::pin;
//! use std::marker::PhantomPinned;
//! use std::pin::Pin;
//! use std::pin::pin;
//!
//! #[derive(Default)]
//! struct AddrTracker {
@ -327,9 +327,8 @@
//! let mut ptr_to_pinned_tracker: Pin<&mut AddrTracker> = pin!(tracker);
//! ptr_to_pinned_tracker.as_mut().check_for_move();
//!
//! // Trying to access `tracker` or pass `ptr_to_pinned_tracker` to anything
//! // that requires mutable access to a non-pinned version of it will no longer
//! // compile
//! // Trying to access `tracker` or pass `ptr_to_pinned_tracker` to anything that requires
//! // mutable access to a non-pinned version of it will no longer compile
//!
//! // 3. We can now assume that the tracker value will never be moved, thus
//! // this will never panic!