bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'lib/text-size/src/serde_impls.rs')
-rw-r--r--lib/text-size/src/serde_impls.rs40
1 files changed, 40 insertions, 0 deletions
diff --git a/lib/text-size/src/serde_impls.rs b/lib/text-size/src/serde_impls.rs
new file mode 100644
index 0000000000..1963413fd8
--- /dev/null
+++ b/lib/text-size/src/serde_impls.rs
@@ -0,0 +1,40 @@
+use {
+ crate::{TextRange, TextSize},
+ serde::{Deserialize, Deserializer, Serialize, Serializer},
+};
+
+impl Serialize for TextSize {
+ fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
+ where
+ S: Serializer,
+ {
+ self.raw.serialize(serializer)
+ }
+}
+
+impl<'de> Deserialize<'de> for TextSize {
+ fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
+ where
+ D: Deserializer<'de>,
+ {
+ Deserialize::deserialize(deserializer).map(TextSize)
+ }
+}
+
+impl Serialize for TextRange {
+ fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
+ where
+ S: Serializer,
+ {
+ (self.start(), self.end()).serialize(serializer)
+ }
+}
+
+impl<'de> Deserialize<'de> for TextRange {
+ fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
+ where
+ D: Deserializer<'de>,
+ {
+ Deserialize::deserialize(deserializer).map(|(start, end)| TextRange(start, end))
+ }
+}