Function fsio::file::ensure_exists
source · [−]pub fn ensure_exists<T: AsPath + ?Sized>(path: &T) -> FsIOResult<()>
Expand description
Ensures the provided path leads to an existing file. If the file does not exist, this function will create an emtpy file.
Arguments
path
- The file path
Example
use crate::fsio::file;
use std::path::Path;
fn main() {
let result = file::ensure_exists("./target/__test/file_test/dir1/dir2/file.txt");
assert!(result.is_ok());
let path = Path::new("./target/__test/file_test/dir1/dir2/file.txt");
assert!(path.exists());
}