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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2024-10-14 17:06:35 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-10-14 17:06:35 +0200 |
| commit | 7ed6d1cd380bc505f4988bf7eef7c5777ab86cfc (patch) | |
| tree | defe3a51cc90ecf129bce3cc4df0570801a6a1b7 | |
| parent | 17a19e684cdf3ca088af8b4da6a6209d128913f4 (diff) | |
| parent | 5db54bee68a0328cb49cef690be53c15d56cb857 (diff) | |
| download | rust-7ed6d1cd380bc505f4988bf7eef7c5777ab86cfc.tar.gz rust-7ed6d1cd380bc505f4988bf7eef7c5777ab86cfc.zip | |
Rollup merge of #129424 - coolreader18:stabilize-pin_as_deref_mut, r=dtolnay
Stabilize `Pin::as_deref_mut()`
Tracking issue: closes #86918
Stabilizing the following API:
```rust
impl<Ptr: DerefMut> Pin<Ptr> {
pub fn as_deref_mut(self: Pin<&mut Pin<Ptr>>) -> Pin<&mut Ptr::Target>;
}
```
I know that an FCP has not been started yet, but this isn't a very complex stabilization, and I'm hoping this can motivate an FCP to *get* started - this has been pending for a while and it's a very useful function when writing Future impls.
r? ``@jonhoo``
| -rw-r--r-- | library/core/src/pin.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/library/core/src/pin.rs b/library/core/src/pin.rs index 9c13662e08e..fac789dbd99 100644 --- a/library/core/src/pin.rs +++ b/library/core/src/pin.rs @@ -1422,7 +1422,7 @@ impl<Ptr: DerefMut> Pin<Ptr> { /// move in the future, and this method does not enable the pointee to move. "Malicious" /// implementations of `Ptr::DerefMut` are likewise ruled out by the contract of /// `Pin::new_unchecked`. - #[unstable(feature = "pin_deref_mut", issue = "86918")] + #[stable(feature = "pin_deref_mut", since = "CURRENT_RUSTC_VERSION")] #[must_use = "`self` will be dropped if the result is not used"] #[inline(always)] pub fn as_deref_mut(self: Pin<&mut Pin<Ptr>>) -> Pin<&mut Ptr::Target> { |