1 use crate::fs::asyncify;
2 
3 use std::io;
4 use std::path::{Path, PathBuf};
5 
6 /// Reads a symbolic link, returning the file that the link points to.
7 ///
8 /// This is an async version of [`std::fs::read_link`].
read_link(path: impl AsRef<Path>) -> io::Result<PathBuf>9 pub async fn read_link(path: impl AsRef<Path>) -> io::Result<PathBuf> {
10     let path = path.as_ref().to_owned();
11     asyncify(move || std::fs::read_link(path)).await
12 }
13