Fixed some warnings

TyShkan · Dec 21, 2022 · 868b55a · 868b55a
1 parent 8e19952
commit 868b55a
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/2022/Sources/2022/Day19.swift b/2022/Sources/2022/Day19.swift
@@ -116,7 +116,7 @@ struct Day19: Day {
 		var queue = Deque([Game()])
 		var visited: Set<Game> = []
 
-		while var game = queue.popFirst() {
+		while let game = queue.popFirst() {
 			if visited.insert(game).inserted == false {
 				continue
 			}

diff --git a/2022/Sources/2022/Day20.swift b/2022/Sources/2022/Day20.swift
@@ -107,7 +107,7 @@ struct Day20: Day {
 	func mix(nodes queue: Deque<Node>, count: Int) {
 		var queue = queue
 
-		while var current = queue.popFirst() {
+		while let current = queue.popFirst() {
 			if current.value == 0 {
 				continue
 			} else if current.value < 0 {