tidy up that MacroSet Debug implementation

1 files changed, 1 insertions, 2 deletions

diff --git a/src/makefile/macro.rs b/src/makefile/macro.rs
index daf770d..7b43b13 100644
--- a/src/makefile/macro.rs
+++ b/src/makefile/macro.rs
@@ -3,7 +3,6 @@ use std::collections::HashMap;
 use std::collections::HashSet;
 use std::env;
 use std::fmt;
-use std::fmt::Formatter;
 use std::rc::Rc;
 
 use eyre::{bail, Result, WrapErr};
@@ -372,7 +371,7 @@ impl<'parent, 'lookup> Set<'parent, 'lookup> {
 }
 
 impl fmt::Debug for Set<'_, '_> {
-    fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         let mut r#struct = f.debug_struct("Set");
         r#struct.field("parent", &self.parent);
         r#struct.field("data", &self.data);