Basic errors

src/usimp/mod.rs

@@ -1,11 +1,13 @@
-use crate::database;
 use serde::{Deserialize, Serialize};
 use serde_json;
 
-pub fn endpoint(endpoint: &str, input: serde_json::Value) -> serde_json::Result<serde_json::Value> {
+use crate::database;
+use crate::error::*;
+
+pub fn endpoint(endpoint: &str, input: serde_json::Value) -> Result<serde_json::Value, Error> {
     match endpoint {
         "echo" => Ok(serde_json::to_value(echo(serde_json::from_value(input)?))?),
-        _ => Ok("{}".into()),
+        _ => Err(Error::new(ErrorKind::InvalidEndpoint)),
     }
 }