chore: make linter happy

crates/toml_edit/src/table.rs

@@ -519,11 +519,12 @@ fn decorate_table(table: &mut Table) {
     }
 }
 
-/// sort_by_key works because we add the position to _every_ item's key during parsing,
+/// `Vec::sort_by_key` works because we add the position to _every_ item's key during parsing,
 /// so keys without positions would be either:
 ///    1. non-leaf keys (i.e. "foo" or "bar" in dotted key "foo.bar.baz")
 ///    2. custom keys added to the doc without an explicit position
-/// and in the case of (1), we'd never see it since we only look at the last
+///
+/// In the case of (1), we'd never see it since we only look at the last
 /// key in a dotted-key. So, we can safely return a constant value for these cases.
 ///
 /// To support the most intuitive behavior, we return the maximum usize, placing

crates/toml_edit/tests/testsuite/edit.rs

@@ -1087,8 +1087,6 @@ foo.baz.asdf = "b"
         let foo_baz_asdf_v = foo_baz.remove("asdf").unwrap();
         let foo_baz_asdf_k = Key::new("asdf").with_position(Some(0));
 
-        let foo_baz_asdf_k = foo_baz_asdf_k.with_position(Some(0));
-
         foo_baz.insert_formatted(&foo_baz_asdf_k, foo_baz_asdf_v);
     })
     .produces_display(str![[r#"foo.bar = 1
@@ -1120,9 +1118,7 @@ foo.baz.asdf = "b"
         let foo_baz = as_table!(foo_baz_v);
 
         let foo_baz_asdf_v = foo_baz.remove("qwer").unwrap();
-        let foo_baz_asdf_k = Key::new("qwer").with_position(Some(0));
-
-        let foo_baz_asdf_k = foo_baz_asdf_k.clone().with_position(None);
+        let foo_baz_asdf_k = Key::new("qwer").with_position(None);
 
         foo_baz.insert_formatted(&foo_baz_asdf_k, foo_baz_asdf_v);
     })