diff --git a/src/uu/df/src/df.rs b/src/uu/df/src/df.rs
index b3692f481..c501b0bab 100644
--- a/src/uu/df/src/df.rs
+++ b/src/uu/df/src/df.rs
@@ -240,7 +240,7 @@ impl Options {
             }
         }
 
-        (!intersected_types.is_empty()).then(|| intersected_types)
+        (!intersected_types.is_empty()).then_some(intersected_types)
     }
 }
 
diff --git a/src/uucore/src/lib/features/memo.rs b/src/uucore/src/lib/features/memo.rs
index 517efc9e2..47d04f5b8 100644
--- a/src/uucore/src/lib/features/memo.rs
+++ b/src/uucore/src/lib/features/memo.rs
@@ -154,7 +154,7 @@ mod tests {
 
     #[test]
     fn test_sprintf_smoke() {
-        assert_eq!(sprintf("", &[]).unwrap(), "".to_string())
+        assert_eq!(sprintf("", &[]).unwrap(), "".to_string());
     }
 
     #[test]
@@ -162,7 +162,7 @@ mod tests {
         assert_eq!(
             sprintf("hello world", &[]).unwrap(),
             "hello world".to_string()
-        )
+        );
     }
 
     #[test]
@@ -170,6 +170,6 @@ mod tests {
         assert_eq!(
             sprintf("hello %s", &["world".to_string()]).unwrap(),
             "hello world".to_string()
-        )
+        );
     }
 }
diff --git a/src/uucore/src/lib/mods/error.rs b/src/uucore/src/lib/mods/error.rs
index 8f1b2f3ec..5d4527d74 100644
--- a/src/uucore/src/lib/mods/error.rs
+++ b/src/uucore/src/lib/mods/error.rs
@@ -771,6 +771,6 @@ mod tests {
                 .map_err_context(|| String::from("test"))
                 .unwrap_err()
                 .to_string()
-        )
+        );
     }
 }