async-tempfile

Provides the TempFile struct, an asynchronous wrapper based on tokio::fs for temporary files that will be automatically deleted when the last reference to the struct is dropped.

```rust use async_tempfile::TempFile;

[tokio::main]

async fn main() { let parent = TempFile::new().await.unwrap();

// The cloned reference will not delete the file when dropped.
{
    let nested = parent.open_rw().await.unwrap();
    assert_eq!(nested.file_path(), parent.file_path());
    assert!(nested.file_path().is_file());
}

// The file still exists; it will be deleted when `parent` is dropped.
assert!(parent.file_path().is_file());

} ```