don't try to read into the json data structure all manually

1 files changed, 11 insertions, 7 deletions

diff --git a/src/pos.rs b/src/pos.rs
index 9263561..4c0d9cc 100644
--- a/src/pos.rs
+++ b/src/pos.rs
@@ -2,7 +2,7 @@
 
 use std::ops::{Add, Sub};
 use serde_json::Value;
-use serde::{Serialize, Serializer, ser::SerializeTuple};
+use serde::{Serialize, Serializer, Deserialize, Deserializer};
 use crate::util::clamp;
 
 #[derive(Debug, Hash, PartialEq, Eq, Clone, Copy, Default)]
@@ -47,13 +47,17 @@ impl Pos {
 
 impl Serialize for Pos {
 	fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
-	where
-		S: Serializer,
+	where S: Serializer,
 	{
-		let mut tup = serializer.serialize_tuple(2)?;
-		tup.serialize_element(&self.x)?;
-		tup.serialize_element(&self.y)?;
-		tup.end()
+		(self.x, self.y).serialize(serializer)
+	}
+}
+impl<'de> Deserialize<'de> for Pos {
+	fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
+	where D: Deserializer<'de>,
+	{
+		let (x, y) = <(i64, i64)>::deserialize(deserializer)?;
+		Ok(Self{x, y})
 	}
 }