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-rw-r--r--src/search-astar.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/search-astar.cpp b/src/search-astar.cpp
index 3215cee7..25f73aff 100644
--- a/src/search-astar.cpp
+++ b/src/search-astar.cpp
@@ -124,7 +124,7 @@ constexpr auto directions = []() constexpr
struct heap_comparator
{
const Array<visited>& nodes; // NOLINT
- inline heap_comparator(const Array<visited>& nodes) : nodes{nodes} {}
+ explicit inline heap_comparator(const Array<visited>& nodes) : nodes{nodes} {}
inline bool operator()(uint32_t a, uint32_t b) const { return nodes[b].dist < nodes[a].dist; }
};