fixup

parsing/build.rs

@@ -19,13 +19,8 @@ fn generate_hashmap() {
 	let path = Path::new(&env::var("OUT_DIR").unwrap()).join("codegen.rs");
 	let mut file = BufWriter::new(File::create(&path).expect("Could not create file"));
 
-	let string_hashmap = compile_hashmap(
-		SUPPORTED_FUNCTIONS
-			.to_vec()
-			.iter()
-			.map(|a| a.to_string())
-			.collect(),
-	);
+	let string_hashmap =
+		compile_hashmap(SUPPORTED_FUNCTIONS.iter().map(|a| a.to_string()).collect());
 
 	let mut hashmap = phf_codegen::Map::new();
 

parsing/src/suggestions.rs

@@ -258,21 +258,19 @@ impl<'a> Hint<'a> {
 
 	#[inline]
 	#[allow(dead_code)]
-	pub const fn single(&self) -> Option<&&str> {
-		if let Hint::Single(data) = self {
-			Some(data)
-		} else {
-			None
+	pub const fn single(&self) -> Option<&str> {
+		match self {
+			Hint::Single(data) => Some(data),
+			_ => None,
 		}
 	}
 
 	#[inline]
 	#[allow(dead_code)]
-	pub const fn many(&self) -> Option<&&[&str]> {
-		if let Hint::Many(data) = self {
-			Some(data)
-		} else {
-			None
+	pub const fn many(&self) -> Option<&[&str]> {
+		match self {
+			Hint::Many(data) => Some(data),
+			_ => None,
 		}
 	}
 }