libgraphql_core/operation/
graphql_operation.rs

1use crate::loc;
2use crate::operation::Query;
3use crate::operation::Mutation;
4use crate::operation::Subscription;
5
6#[derive(Debug, PartialEq)]
7pub enum GraphQLOperation<'schema, 'fragreg> {
8    Query(Box<Query<'schema, 'fragreg>>),
9    Mutation(Box<Mutation<'schema, 'fragreg>>),
10    Subscription(Box<Subscription<'schema, 'fragreg>>),
11}
12impl<'schema, 'fragreg> GraphQLOperation<'schema, 'fragreg> {
13    pub fn as_query(&self) -> Option<&Query<'schema, 'fragreg>> {
14        if let Self::Query(op) = self {
15            Some(op)
16        } else {
17            None
18        }
19    }
20
21    pub fn as_mutation(&self) -> Option<&Mutation<'schema, 'fragreg>> {
22        if let Self::Mutation(op) = self {
23            Some(op)
24        } else {
25            None
26        }
27    }
28
29    pub fn as_subscription(&self) -> Option<&Subscription<'schema, 'fragreg>> {
30        if let Self::Subscription(op) = self {
31            Some(op)
32        } else {
33            None
34        }
35    }
36
37    pub fn def_location(&self) -> &loc::SourceLocation {
38        match self {
39            Self::Query(query) => query.def_location(),
40            Self::Mutation(mutation) => mutation.def_location(),
41            Self::Subscription(subscription) => subscription.def_location(),
42        }
43    }
44
45    pub fn name(&self) -> Option<&str> {
46        match self {
47            Self::Query(query) => query.name(),
48            Self::Mutation(mutation) => mutation.name(),
49            Self::Subscription(subscription) => subscription.name(),
50        }
51    }
52}
libgraphql_core/operation/graphql_operation.rs

libgraphql_core/operation/
graphql_operation.rs
