Fix clippy::filter_map_next

.cargo/config.toml

@@ -7,6 +7,7 @@ clippy --workspace --no-deps -- \
   -D clippy::default_trait_access \
   -D clippy::match-wildcard-for-single-variants \
   -D clippy::redundant-closure-for-method-calls \
+  -D clippy::filter_map_next
 """
 
 nitpick = """
@@ -35,5 +36,7 @@ clippy --workspace --no-deps -- \
   -A clippy::struct-excessive-bools \
   -A clippy::float-cmp \
   -A clippy::single_match_else \
-  -A clippy::unreadable_literal
+  -A clippy::unreadable_literal \
+  -A clippy::explicit_deref_methods \
+  -A clippy::map_unwrap_or
 """

widget/src/pane_grid.rs

@@ -606,11 +606,10 @@ pub fn update<'a, Message, T: Draggable>(
                         } else {
                             let dropped_region = contents
                                 .zip(layout.children())
-                                .filter_map(|(target, layout)| {
+                                .find_map(|(target, layout)| {
                                     layout_region(layout, cursor_position)
                                         .map(|region| (target, region))
-                                })
-                                .next();
+                                });
 
                             match dropped_region {
                                 Some(((target, _), region))
@@ -1151,21 +1150,19 @@ pub struct ResizeEvent {
  * Helpers
  */
 fn hovered_split<'a>(
-    splits: impl Iterator<Item = (&'a Split, &'a (Axis, Rectangle, f32))>,
+    mut splits: impl Iterator<Item = (&'a Split, &'a (Axis, Rectangle, f32))>,
     spacing: f32,
     cursor_position: Point,
 ) -> Option<(Split, Axis, Rectangle)> {
-    splits
-        .filter_map(|(split, (axis, region, ratio))| {
-            let bounds = axis.split_line_bounds(*region, *ratio, spacing);
+    splits.find_map(|(split, (axis, region, ratio))| {
+        let bounds = axis.split_line_bounds(*region, *ratio, spacing);
 
-            if bounds.contains(cursor_position) {
-                Some((*split, *axis, bounds))
-            } else {
-                None
-            }
-        })
-        .next()
+        if bounds.contains(cursor_position) {
+            Some((*split, *axis, bounds))
+        } else {
+            None
+        }
+    })
 }
 
 /// The visible contents of the [`PaneGrid`]