Add Any::parse_value method. #56

src/scalars/any.rs

@@ -1,6 +1,7 @@
 use crate::{Result, ScalarType, Value};
 use async_graphql_derive::Scalar;
 use itertools::Itertools;
+use serde::de::DeserializeOwned;
 
 /// Any scalar
 ///
@@ -31,6 +32,13 @@ impl ScalarType for Any {
     }
 }
 
+impl Any {
+    /// Parse this `Any` value to T by `serde_json`.
+    fn parse_value<T: DeserializeOwned>(&self) -> std::result::Result<T, serde_json::Error> {
+        serde_json::from_value(self.to_json().unwrap())
+    }
+}
+
 fn gql_value_to_json_value(value: &Value) -> serde_json::Value {
     match value {
         Value::Null => serde_json::Value::Null,