Fix clippy warnings (#2108)

* Fix clippy warnings * review feedback.
2022-01-01 13:00:11 +11:00 · 2022-01-01 13:00:11 +11:00 · 0b39024133
commit 0b39024133
parent 438d286fd5
23 changed files with 105 additions and 127 deletions
--- a/src/platform_impl/linux/x11/util/keys.rs
+++ b/src/platform_impl/linux/x11/util/keys.rs
@ -36,7 +36,7 @@ impl Iterator for KeymapIter<'_> {

    fn next(&mut self) -> Option<ffi::KeyCode> {
        if self.item.is_none() {
-            while let Some((index, &item)) = self.iter.next() {
+            for (index, &item) in self.iter.by_ref() {
                if item != 0 {
                    self.index = index;
                    self.item = Some(item);