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`][std] 9 /// 10 /// [std]: std::fs::read_link read_link(path: impl AsRef<Path>) -> io::Result<PathBuf>11pub async fn read_link(path: impl AsRef<Path>) -> io::Result<PathBuf> { 12 let path = path.as_ref().to_owned(); 13 asyncify(move || std::fs::read_link(path)).await 14 } 15