clippy

src/function_manager.rs

@@ -105,13 +105,10 @@ impl FunctionManager {
 					.hint_forward(true) // Make the hint appear after the last text in the textbox
 					.lock_focus(true)
 					.id(te_id) // Set widget's id to `te_id`
-					.hint_text({
+					.hint_text(
 						// If there's a single hint, go ahead and apply the hint here, if not, set the hint to an empty string
-						match function.autocomplete.hint.single() {
-							Some(single_hint) => single_hint,
-							None => "",
-						}
-					}),
+						function.autocomplete.hint.single().unwrap_or(""),
+					),
 			);
 
 			// Only keep valid chars

src/misc.rs

@@ -129,7 +129,7 @@ pub fn newtons_method(
 /// Inputs `Vec<Option<T>>` and outputs a `String` containing a pretty representation of the Vector
 pub fn option_vec_printer<T: ToString>(data: &[Option<T>]) -> String {
 	let formatted: String = data
-		.into_iter()
+		.iter()
 		.map(|item| match item {
 			Some(x) => x.to_string(),
 			None => "None".to_owned(),