internal/priorityqueue: Actually just make our own priority queue

1 files changed, 6 insertions, 0 deletions

diff --git a/internal/priorityqueue/len.go b/internal/priorityqueue/len.go
new file mode 100644
index 00000000..aca8e0ce
--- /dev/null
+++ b/internal/priorityqueue/len.go
@@ -0,0 +1,6 @@
+package priorityqueue
+
+// Len reports the number of queued items.
+func (queue *Queue[T]) Len() int {
+	return len(queue.items)
+}