diff --git a/rust/src/tests/chown.rs b/rust/src/tests/chown.rs
index 7b821554..28a504a3 100644
--- a/rust/src/tests/chown.rs
+++ b/rust/src/tests/chown.rs
@@ -66,7 +66,7 @@ mod lchown {
 
     // chown/06.t#L25
     eloop_comp_test_case!(lchown, lchown_wrapper);
-    
+
     // chown/02.t
     enametoolong_comp_test_case!(lchown, lchown_wrapper);
 
diff --git a/rust/src/tests/open.rs b/rust/src/tests/open.rs
index 7d1b5b15..1a6f7757 100644
--- a/rust/src/tests/open.rs
+++ b/rust/src/tests/open.rs
@@ -21,7 +21,6 @@ use super::errors::etxtbsy::etxtbsy_test_case;
 use super::mksyscalls::{assert_perms_from_mode_and_umask, assert_uid_gid};
 use super::{assert_times_changed, assert_times_unchanged, ATIME, CTIME, MTIME};
 
-
 fn open_wrapper(path: &Path, mode: Mode) -> nix::Result<()> {
     open(path, OFlag::O_CREAT | OFlag::O_WRONLY, mode).and_then(close)
 }
diff --git a/rust/src/tests/truncate.rs b/rust/src/tests/truncate.rs
index 601e487a..57e4d54c 100644
--- a/rust/src/tests/truncate.rs
+++ b/rust/src/tests/truncate.rs
@@ -19,7 +19,6 @@ use super::errors::{
     etxtbsy::etxtbsy_test_case,
 };
 
-
 crate::test_case! {
     /// truncate should extend a file, and shrink a sparse file
     // truncate/00.t