Fix issues pointed out by Clippy

src/args/dir_group.rs

@@ -102,7 +102,7 @@ impl DirGroup {
 			.args
 			.exclude
 			.as_ref()
-			.map_or(false, |pat| pat.is_match(haystack));
+			.is_some_and(|pat| pat.is_match(haystack));
 		if exclude {
 			debug!("Name {name:?} matched `--exclude`.");
 			return None;

src/enums/icon.rs

@@ -54,8 +54,8 @@ impl Icon {
 			.unwrap_or(1.0f32)
 			.min(2.0); // We only allocate two cells for an icon.
 
-		return (scale * PLS.window.as_ref().unwrap().cell_width() as f32) // Convert to px.s
-			.round() as u8;
+		(scale * PLS.window.as_ref().unwrap().cell_width() as f32) // Convert to px.s
+			.round() as u8
 	}
 
 	/// Get the output of the icon using the appropriate method:

src/enums/sym.rs

@@ -42,7 +42,7 @@ pub enum SymTarget<'node> {
 	Error(Exc),           // Target cannot be determined.
 }
 
-impl<'node> SymTarget<'node> {
+impl SymTarget<'_> {
 	/// Print the symlink target.
 	pub fn print(&self, conf: &Conf) -> String {
 		let state = self.into();

src/fmt/markup.rs

@@ -19,7 +19,7 @@ where
 	F: Fn(char) -> bool,
 {
 	let mut selected = String::new();
-	while tokens.peek().map_or(false, |ch| predicate(*ch)) {
+	while tokens.peek().is_some_and(|ch| predicate(*ch)) {
 		selected.push(tokens.next().unwrap());
 	}
 	selected

src/models/owner.rs

@@ -58,7 +58,7 @@ impl OwnerMan {
 				entity: Entity::Group,
 				id: gid,
 				name: Some(group.name().to_string_lossy().into()),
-				is_curr: self.curr_user.clone().map_or(false, |user| {
+				is_curr: self.curr_user.clone().is_some_and(|user| {
 					group
 						.members()
 						.iter()