Struct IntrospectionQuery

pub struct IntrospectionQuery {
    pub introspected_schema: Option<IntrospectedSchema>,
}

A GraphQL Introspection Query for Cynic.

By default this runs a query compatible with the June 2018 version of the GraphQL specification.

Fields

introspected_schema: Option<IntrospectedSchema>

The schema returned from the query

Implementations

impl IntrospectionQuery

pub fn with_capabilities(capabilities: CapabilitySet) -> Operation<Self, ()>

Builds an IntrospectionQuery for a server with the given capabilities

impl IntrospectionQuery

pub fn into_schema(self) -> Result<Schema, SchemaError>

Converts the results of an IntrospectionQuery into a Schema, which has some stronger types than those offered by the introspection query

Trait Implementations

impl Debug for IntrospectionQuery

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for IntrospectionQuery

fn deserialize<__D>(deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl QueryFragment for IntrospectionQuery

const TYPE: Option<&'static str>

The name of the type in the GraphQL schema

type SchemaType = Query

The type in a schema that this QueryFragment represents

type VariablesFields = ()

The variables that are required to execute this QueryFragment

fn query(builder: SelectionBuilder<'_, Self::SchemaType, Self::VariablesFields>)

Adds this fragment to the query being built by builder

fn name() -> Option<Cow<'static, str>>

The name of this fragment, useful for operations, maybe fragments if we ever support them…