Trait async_graphql::OutputType
source · pub trait OutputType: Send + Sync {
// Required methods
fn type_name() -> Cow<'static, str>;
fn create_type_info(registry: &mut Registry) -> String;
fn resolve<'life0, 'life1, 'life2, 'life3, 'async_trait>(
&'life0 self,
ctx: &'life1 ContextSelectionSet<'life2>,
field: &'life3 Positioned<Field>
) -> Pin<Box<dyn Future<Output = ServerResult<Value>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
'life2: 'async_trait,
'life3: 'async_trait;
// Provided methods
fn qualified_type_name() -> String { ... }
fn introspection_type_name(&self) -> Cow<'static, str> { ... }
}Expand description
Represents a GraphQL output type.
Required Methods§
sourcefn create_type_info(registry: &mut Registry) -> String
fn create_type_info(registry: &mut Registry) -> String
Create type information in the registry and return qualified typename.
sourcefn resolve<'life0, 'life1, 'life2, 'life3, 'async_trait>(
&'life0 self,
ctx: &'life1 ContextSelectionSet<'life2>,
field: &'life3 Positioned<Field>
) -> Pin<Box<dyn Future<Output = ServerResult<Value>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
'life2: 'async_trait,
'life3: 'async_trait,
fn resolve<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, ctx: &'life1 ContextSelectionSet<'life2>, field: &'life3 Positioned<Field> ) -> Pin<Box<dyn Future<Output = ServerResult<Value>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,
Resolve an output value to async_graphql::Value.
Provided Methods§
sourcefn qualified_type_name() -> String
fn qualified_type_name() -> String
Qualified typename.
sourcefn introspection_type_name(&self) -> Cow<'static, str>
fn introspection_type_name(&self) -> Cow<'static, str>
Introspection type name
Is the return value of field __typename, the interface and union
should return the current type, and the others return Type::type_name.
Object Safety§
This trait is not object safe.