Support Serde Deserialization For AST

Author: anshap1719

src/schema/ast.rs

@@ -1,13 +1,13 @@
 use std::str::FromStr;
 #[cfg(feature = "serde")]
-use serde::Serialize;
+use serde::{Serialize, Deserialize};
 use thiserror::Error;
 
 pub use crate::common::{Directive, Text, Type, Value};
 use crate::position::Pos;
 
 #[derive(Debug, Clone, Default, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct Document<'a, T: Text<'a>>
 where
     T: Text<'a>,
@@ -35,7 +35,7 @@ impl<'a> Document<'a, String> {
 }
 
 #[derive(Debug, Clone, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub enum Definition<'a, T: Text<'a>> {
     SchemaDefinition(SchemaDefinition<'a, T>),
     TypeDefinition(TypeDefinition<'a, T>),
@@ -44,7 +44,7 @@ pub enum Definition<'a, T: Text<'a>> {
 }
 
 #[derive(Debug, Clone, Default, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct SchemaDefinition<'a, T: Text<'a>> {
     pub position: Pos,
     pub directives: Vec<Directive<'a, T>>,
@@ -54,7 +54,7 @@ pub struct SchemaDefinition<'a, T: Text<'a>> {
 }
 
 #[derive(Debug, Clone, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub enum TypeDefinition<'a, T: Text<'a>> {
     Scalar(ScalarType<'a, T>),
     Object(ObjectType<'a, T>),
@@ -65,7 +65,7 @@ pub enum TypeDefinition<'a, T: Text<'a>> {
 }
 
 #[derive(Debug, Clone, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub enum TypeExtension<'a, T: Text<'a>> {
     Scalar(ScalarTypeExtension<'a, T>),
     Object(ObjectTypeExtension<'a, T>),
@@ -76,7 +76,7 @@ pub enum TypeExtension<'a, T: Text<'a>> {
 }
 
 #[derive(Debug, Clone, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct ScalarType<'a, T: Text<'a>> {
     pub position: Pos,
     pub description: Option<String>,
@@ -99,7 +99,7 @@ where
 }
 
 #[derive(Debug, Clone, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct ScalarTypeExtension<'a, T: Text<'a>> {
     pub position: Pos,
     pub name: T::Value,
@@ -120,7 +120,7 @@ where
 }
 
 #[derive(Debug, Clone, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct ObjectType<'a, T: Text<'a>> {
     pub position: Pos,
     pub description: Option<String>,
@@ -147,7 +147,7 @@ where
 }
 
 #[derive(Debug, Clone, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct ObjectTypeExtension<'a, T: Text<'a>> {
     pub position: Pos,
     pub name: T::Value,
@@ -172,7 +172,7 @@ where
 }
 
 #[derive(Debug, Clone, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct Field<'a, T: Text<'a>> {
     pub position: Pos,
     pub description: Option<String>,
@@ -183,7 +183,7 @@ pub struct Field<'a, T: Text<'a>> {
 }
 
 #[derive(Debug, Clone, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct InputValue<'a, T: Text<'a>> {
     pub position: Pos,
     pub description: Option<String>,
@@ -194,7 +194,7 @@ pub struct InputValue<'a, T: Text<'a>> {
 }
 
 #[derive(Debug, Clone, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct InterfaceType<'a, T: Text<'a>> {
     pub position: Pos,
     pub description: Option<String>,
@@ -221,7 +221,7 @@ where
 }
 
 #[derive(Debug, Clone, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct InterfaceTypeExtension<'a, T: Text<'a>> {
     pub position: Pos,
     pub name: T::Value,
@@ -246,7 +246,7 @@ where
 }
 
 #[derive(Debug, Clone, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct UnionType<'a, T: Text<'a>> {
     pub position: Pos,
     pub description: Option<String>,
@@ -271,7 +271,7 @@ where
 }
 
 #[derive(Debug, Clone, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct UnionTypeExtension<'a, T: Text<'a>> {
     pub position: Pos,
     pub name: T::Value,
@@ -294,7 +294,7 @@ where
 }
 
 #[derive(Debug, Clone, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct EnumType<'a, T: Text<'a>> {
     pub position: Pos,
     pub description: Option<String>,
@@ -319,7 +319,7 @@ where
 }
 
 #[derive(Debug, Clone, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct EnumValue<'a, T: Text<'a>> {
     pub position: Pos,
     pub description: Option<String>,
@@ -342,7 +342,7 @@ where
 }
 
 #[derive(Debug, Clone, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct EnumTypeExtension<'a, T: Text<'a>> {
     pub position: Pos,
     pub name: T::Value,
@@ -365,7 +365,7 @@ where
 }
 
 #[derive(Debug, Clone, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct InputObjectType<'a, T: Text<'a>> {
     pub position: Pos,
     pub description: Option<String>,
@@ -390,7 +390,7 @@ where
 }
 
 #[derive(Debug, Clone, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct InputObjectTypeExtension<'a, T: Text<'a>> {
     pub position: Pos,
     pub name: T::Value,
@@ -413,7 +413,7 @@ where
 }
 
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub enum DirectiveLocation {
     // executable
     Query,
@@ -440,7 +440,7 @@ pub enum DirectiveLocation {
 }
 
 #[derive(Debug, Clone, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct DirectiveDefinition<'a, T: Text<'a>> {
     pub position: Pos,
     pub description: Option<String>,