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impl<T: AsRawFd> AsRawFd for {Arc,Box}<T> #97437

Merged
merged 2 commits into from
Jul 3, 2022
Merged

impl<T: AsRawFd> AsRawFd for {Arc,Box}<T> #97437

merged 2 commits into from
Jul 3, 2022

Commits on Jun 22, 2022

  1. impl<T: AsRawFd> for {Arc,Box}<T> 

    This allows implementing traits that require a raw FD on Arc and Box.

Previously, you'd have to add the function to the trait itself:

```rust
trait MyTrait {
    fn as_raw_fd(&self) -> RawFd;
}

impl<T: MyTrait> MyTrait for Arc<T> {
    fn as_raw_fd(&self) -> RawFd {
        (**self).as_raw_fd()
    }
}
```
    @jyn514
    jyn514 committed Jun 22, 2022
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  2. impl<T: AsFd> AsFd for {Arc,Box}<T>

    @jyn514
    jyn514 committed Jun 22, 2022
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