Silence some clippies

src/builtins/path.rs

@@ -376,7 +376,7 @@ fn path_transform(
     streams: &mut IoStreams,
     args: &mut [&wstr],
     func: impl Fn(&wstr) -> WString,
-    custom_opts: impl Fn(&mut Options) -> (),
+    custom_opts: impl Fn(&mut Options),
 ) -> Option<c_int> {
     let mut opts = Options::default();
     custom_opts(&mut opts);

src/key.rs

@@ -230,6 +230,7 @@ fn escape_nonprintables(key_name: &wstr) -> WString {
     )
 }
 
+#[allow(clippy::nonminimal_bool)]
 pub(crate) fn parse_keys(value: &wstr) -> Result<Vec<Key>, WString> {
     let mut res = vec![];
     if value.is_empty() {