From 06a21ba9e1e18dfa5cd91ecc24b820f47d11b7e4 Mon Sep 17 00:00:00 2001
From: Sprite <SpriteOvO@gmail.com>
Date: Thu, 16 Dec 2021 00:28:52 +0800
Subject: [PATCH] Skip the `language` field of `MessageEntityKind::Pre` if it
is `None`
---
src/types/message_entity.rs | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/src/types/message_entity.rs b/src/types/message_entity.rs
index 1f4873c8..55facb77 100644
--- a/src/types/message_entity.rs
+++ b/src/types/message_entity.rs
@@ -44,6 +44,7 @@ impl MessageEntity {
}
}
+#[serde_with_macros::skip_serializing_none]
#[derive(Clone, Debug, Eq, Hash, PartialEq, Serialize, Deserialize)]
#[serde(rename_all = "snake_case")]
#[serde(tag = "type")]
@@ -104,4 +105,20 @@ mod tests {
.unwrap()
);
}
+
+ #[test]
+ fn pre_with_none_language() {
+ use serde_json::to_string;
+
+ assert_eq!(
+ to_string(&MessageEntity {
+ kind: MessageEntityKind::Pre { language: None },
+ offset: 1,
+ length: 2,
+ })
+ .unwrap()
+ .find("language"),
+ None
+ );
+ }
}