Remove Sync Code

docs/book/content/advanced/dataloaders.md

@@ -128,7 +128,7 @@ impl Cult {
   //  your resolvers
 
   // To call the dataloader 
-  pub async fn cult_by_id(ctx: &Context, id: i32) -> Cult {
+  async fn cult_by_id(ctx: &Context, id: i32) -> Cult {
     ctx.cult_loader.load(id).await
   }
 }

docs/book/content/advanced/introspection.md

@@ -48,7 +48,7 @@ struct Query;
   Context = Context,
 )]
 impl Query {
-   fn example(id: String) -> FieldResult<Example> {
+   async fn example(id: String) -> FieldResult<Example> {
        unimplemented!()
    }
 }

docs/book/content/advanced/non_struct_objects.md

@@ -25,14 +25,14 @@ enum SignUpResult {
 
 #[juniper::graphql_object]
 impl SignUpResult {
-    fn user(&self) -> Option<&User> {
+    async fn user(&self) -> Option<&User> {
         match *self {
             SignUpResult::Ok(ref user) => Some(user),
             SignUpResult::Error(_) => None,
         }
     }
 
-    fn error(&self) -> Option<&Vec<ValidationError>> {
+    async fn error(&self) -> Option<&Vec<ValidationError>> {
         match *self {
             SignUpResult::Ok(_) => None,
             SignUpResult::Error(ref errors) => Some(errors)

docs/book/content/advanced/objects_and_generics.md

@@ -29,11 +29,11 @@ struct MutationResult<T>(Result<T, Vec<ValidationError>>);
     name = "UserResult",
 )]
 impl MutationResult<User> {
-    fn user(&self) -> Option<&User> {
+    async fn user(&self) -> Option<&User> {
         self.0.as_ref().ok()
     }
 
-    fn error(&self) -> Option<&Vec<ValidationError>> {
+    async fn error(&self) -> Option<&Vec<ValidationError>> {
         self.0.as_ref().err()
     }
 }
@@ -42,11 +42,11 @@ impl MutationResult<User> {
     name = "ForumPostResult",
 )]
 impl MutationResult<ForumPost> {
-    fn forum_post(&self) -> Option<&ForumPost> {
+    async fn forum_post(&self) -> Option<&ForumPost> {
         self.0.as_ref().ok()
     }
 
-    fn error(&self) -> Option<&Vec<ValidationError>> {
+    async fn error(&self) -> Option<&Vec<ValidationError>> {
         self.0.as_ref().err()
     }
 }

docs/book/content/advanced/subscriptions.md

@@ -42,7 +42,7 @@ sequentially:
 # pub struct Query;
 # #[juniper::graphql_object(Context = Database)]
 # impl Query {
-#    fn hello_world() -> &str {
+#    async fn hello_world() -> &str {
 #        "Hello World!"
 #    }
 # }
@@ -106,7 +106,7 @@ resolution of this connection, which means that the subscription failed.
 # 
 # #[juniper::graphql_object(Context = Database)]
 # impl Query {
-#     fn hello_world() -> &str {
+#     async fn hello_world() -> &str {
 #         "Hello World!"
 #     }
 # }

docs/book/content/quickstart.md

@@ -82,15 +82,15 @@ struct Query;
 )]
 impl Query {
 
-    fn apiVersion() -> &str {
+    async fn apiVersion() -> &str {
         "1.0"
     }
 
     // Arguments to resolvers can either be simple types or input objects.
     // To gain access to the context, we specify a argument
     // that is a reference to the Context type.
     // Juniper automatically injects the correct context here.
-    fn human(context: &Context, id: String) -> FieldResult<Human> {
+    async fn human(context: &Context, id: String) -> FieldResult<Human> {
         // Get a db connection.
         let connection = context.pool.get_connection()?;
         // Execute a db query.
@@ -110,7 +110,7 @@ struct Mutation;
 )]
 impl Mutation {
 
-    fn createHuman(context: &Context, new_human: NewHuman) -> FieldResult<Human> {
+    async fn createHuman(context: &Context, new_human: NewHuman) -> FieldResult<Human> {
         let db = executor.context().pool.get_connection()?;
         let human: Human = db.insert_human(&new_human)?;
         Ok(human)

docs/book/content/schema/schemas_and_mutations.md

@@ -30,7 +30,7 @@ struct Root;
 
 #[juniper::graphql_object]
 impl Root {
-    fn userWithUsername(username: String) -> FieldResult<Option<User>> {
+    async fn userWithUsername(username: String) -> FieldResult<Option<User>> {
         // Look up user in database...
 # unimplemented!()
     }
@@ -51,7 +51,7 @@ struct Mutations;
 
 #[juniper::graphql_object]
 impl Mutations {
-    fn signUpUser(name: String, email: String) -> FieldResult<User> {
+    async fn signUpUser(name: String, email: String) -> FieldResult<User> {
         // Validate inputs and save user in database...
 # unimplemented!()
     }

docs/book/content/servers/iron.md

@@ -49,7 +49,7 @@ struct Root;
 
 #[juniper::graphql_object]
 impl Root {
-    fn foo() -> String {
+    async fn foo() -> String {
         "Bar".to_owned()
     }
 }
@@ -103,7 +103,7 @@ struct Root;
     Context = Context,
 )]
 impl Root {
-    field my_addr(context: &Context) -> String {
+    async fn my_addr(context: &Context) -> String {
         format!("Hello, you're coming from {}", context.remote_addr)
     }
 }

docs/book/content/types/enums.md

@@ -64,7 +64,6 @@ enum StarWarsEpisode {
 | description       | ✔                 | ✔                |
 | interfaces        | ?                 | ✘                |
 | name              | ✔                 | ✔                |
-| noasync           | ✔                 | ?                |
 | scalar            | ✘                 | ?                |
 | skip              | ?                 | ✘                |
 | ✔: supported      | ✘: not supported  | ?: not available |

docs/book/content/types/input_objects.md

@@ -16,7 +16,7 @@ struct Root;
 
 #[juniper::graphql_object]
 impl Root {
-    fn users_at_location(coordinate: Coordinate, radius: f64) -> Vec<User> {
+    async fn users_at_location(coordinate: Coordinate, radius: f64) -> Vec<User> {
         // Send coordinate to database
         // ...
 # unimplemented!()
@@ -47,7 +47,7 @@ struct Root;
 
 #[juniper::graphql_object]
 impl Root {
-    fn users_at_location(coordinate: WorldCoordinate, radius: f64) -> Vec<User> {
+    async fn users_at_location(coordinate: WorldCoordinate, radius: f64) -> Vec<User> {
         // Send coordinate to database
         // ...
 # unimplemented!()

docs/book/content/types/objects/complex_fields.md

@@ -18,11 +18,11 @@ struct Person {
 
 #[juniper::graphql_object]
 impl Person {
-    fn name(&self) -> &str {
+    async fn name(&self) -> &str {
         self.name.as_str()
     }
 
-    fn age(&self) -> i32 {
+    async fn age(&self) -> i32 {
         self.age
     }
 }
@@ -56,7 +56,7 @@ struct House {
 #[juniper::graphql_object]
 impl House {
     // Creates the field inhabitantWithName(name), returning a nullable person
-    fn inhabitant_with_name(&self, name: String) -> Option<&Person> {
+    async fn inhabitant_with_name(&self, name: String) -> Option<&Person> {
         self.inhabitants.iter().find(|p| p.name == name)
     }
 }
@@ -94,27 +94,27 @@ impl Person {
         // Or provide a description here.
         description = "...",
     )]
-    fn doc_comment(&self) -> &str {
+    async fn doc_comment(&self) -> &str {
         ""
     }
 
     // Fields can also be renamed if required.
     #[graphql(
         name = "myCustomFieldName",
     )]
-    fn renamed_field() -> bool {
+    async fn renamed_field() -> bool {
         true
     }
 
     // Deprecations also work as you'd expect.
     // Both the standard Rust syntax and a custom attribute is accepted.
     #[deprecated(note = "...")]
-    fn deprecated_standard() -> bool {
+    async fn deprecated_standard() -> bool {
         false
     }
 
     #[graphql(deprecated = "...")]
-    fn deprecated_graphql() -> bool {
+    async fn deprecated_graphql() -> bool {
         true
     }
 }
@@ -151,7 +151,7 @@ impl Person {
             )
         )
     )]
-    fn field1(&self, arg1: bool, arg2: i32) -> String {
+    async fn field1(&self, arg1: bool, arg2: i32) -> String {
         format!("{} {}", arg1, arg2)
     }
 }