Function std::fs::remove_file

pub fn remove_file<P: AsRef<Path>>(path: P) -> Result<()>

Removes a file from the underlying filesystem.

Note that, just because an unlink call was successful, it is not guaranteed that a file is immediately deleted (e.g. depending on platform, other open file descriptors may prevent immediate removal).

Errors

This function will return an error if path points to a directory, if the user lacks permissions to remove the file, or if some other filesystem-level error occurs.

Examples

fn main() { use std::fs; fn foo() -> std::io::Result<()> { try!(fs::remove_file("a.txt")); Ok(()) } }

use std::fs;

try!(fs::remove_file("a.txt"));