---
source: cynic-querygen/tests/misc-tests.rs
expression: "document_to_fragment_structs(query, schema,\n        &QueryGenOptions::default()).expect(\"QueryGen Failed\")"
---
#[derive(cynic::QueryFragment, Debug)]
#[cynic(graphql_type = "SubscriptionRoot")]
pub struct BookSubscription {
    #[arguments(mutationType: "CREATED")]
    pub books: BookChanged,
}

#[derive(cynic::QueryFragment, Debug)]
pub struct BookChanged {
    pub mutation_type: MutationType,
    pub id: cynic::Id,
    pub book: Option<Book>,
}

#[derive(cynic::QueryFragment, Debug)]
pub struct Book {
    pub id: String,
    pub name: String,
    pub author: String,
}

#[derive(cynic::Enum, Clone, Copy, Debug)]
pub enum MutationType {
    Created,
    Deleted,
}