Function smol::fs::read_link

source · [−]
pub async fn read_link<P>(path: P) -> Result<PathBuf, Error> where
    P: AsRef<Path>, 
Expand description

Reads a symbolic link and returns the path it points to.

Errors

An error will be returned in the following situations:

  • path does not point to an existing link.
  • Some other I/O error occurred.

Examples

let path = async_fs::read_link("a.txt").await?;