From 5e9d59b0bfc63c1b7b29ca1fefb7c4c1aa1c5a7f Mon Sep 17 00:00:00 2001
From: myyrakle <sssang97@naver.com>
Date: Mon, 15 Jul 2024 23:28:26 +0900
Subject: [PATCH] =?UTF-8?q?[#124]=20float64=20=ED=85=8C=EC=8A=A4=ED=8A=B8?=
 =?UTF-8?q?=EC=BD=94=EB=93=9C=20=EB=B3=B4=EC=B6=A9?=
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---
 src/utils/float.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/utils/float.rs b/src/utils/float.rs
index be2cac9..bfc4b62 100644
--- a/src/utils/float.rs
+++ b/src/utils/float.rs
@@ -246,5 +246,9 @@ mod tests {
         let f1 = Float64 { value: 2.0 };
         let f2 = Float64 { value: 1.0 };
         assert_eq!(Ord::cmp(&f1, &f2), std::cmp::Ordering::Greater);
+
+        let f1 = Float64 { value: f64::NAN };
+        let f2 = Float64 { value: f64::NAN };
+        assert_eq!(Ord::cmp(&f1, &f2), std::cmp::Ordering::Less);
     }
 }