diff options
Diffstat (limited to 'src/data.rs')
-rw-r--r-- | src/data.rs | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/data.rs b/src/data.rs index 6976352..0db499c 100644 --- a/src/data.rs +++ b/src/data.rs @@ -15,13 +15,14 @@ pub fn get_data1() -> SimpleFsData { SimpleFsData::File(2, "Hello, World!".to_string())))) } -pub fn traverse_fs<F>(file: SimpleFsData, f: &mut F) +pub fn traverse_fs<F>(file: &SimpleFsData, f: &mut F) where F: FnMut(& SimpleFsData) { f(&file); match file { - SimpleFsData::Directory(_, children) => for (_, file) in children { - traverse_fs(file, f); - }, + &SimpleFsData::Directory(_, ref children) => + for &(_, ref file) in children { + traverse_fs(&file, f); + }, _ => (), } } |