1 // Take a look at the license at the top of the repository in the LICENSE file.
2 
3 use crate::prelude::*;
4 use crate::FileEnumerator;
5 use crate::FileInfo;
6 use std::iter::Iterator;
7 
8 impl Iterator for FileEnumerator {
9     type Item = Result<FileInfo, glib::Error>;
10 
next(&mut self) -> Option<Result<FileInfo, glib::Error>>11     fn next(&mut self) -> Option<Result<FileInfo, glib::Error>> {
12         match self.next_file(crate::NONE_CANCELLABLE) {
13             Err(err) => Some(Err(err)),
14             Ok(file_info) => file_info.map(Ok),
15         }
16     }
17 }
18