diff options
| -rw-r--r-- | clippy_dev/src/lib.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/clippy_dev/src/lib.rs b/clippy_dev/src/lib.rs index 998efb142cc..a872ecf3feb 100644 --- a/clippy_dev/src/lib.rs +++ b/clippy_dev/src/lib.rs @@ -58,10 +58,10 @@ impl Lint { } pub fn gather_all() -> impl Iterator<Item=Lint> { - lint_files().flat_map(gather_from_file) + lint_files().flat_map(|f| gather_from_file(&f)) } -fn gather_from_file(dir_entry: fs::DirEntry) -> impl Iterator<Item=Lint> { +fn gather_from_file(dir_entry: &fs::DirEntry) -> impl Iterator<Item=Lint> { let mut file = fs::File::open(dir_entry.path()).unwrap(); let mut content = String::new(); file.read_to_string(&mut content).unwrap(); |