Factor usage of common error type more

netpod/src/api1.rs

@@ -1,6 +1,6 @@
-use serde::Deserialize;
+use serde::{Deserialize, Serialize};
 
-#[derive(Debug, Deserialize)]
+#[derive(Debug, Serialize, Deserialize)]
 pub struct Range {
     #[serde(rename = "type")]
     ty: String,
@@ -12,10 +12,10 @@ pub struct Range {
 
 // TODO implement Deserialize such that I recognize the different possible formats...
 // I guess, when serializing, it's ok to use the fully qualified format throughout.
-#[derive(Debug, Deserialize)]
+#[derive(Debug, Serialize, Deserialize)]
 pub struct ChannelList {}
 
-#[derive(Debug, Deserialize)]
+#[derive(Debug, Serialize, Deserialize)]
 pub struct Query {
     range: Range,
     channels: ChannelList,