Struct async_graphql::types::connection::Edge

pub struct Edge<C, T, E> { /* fields omitted */ }

The edge type output by the data source

Implementations

impl<C, T, E> Edge<C, T, E>

pub fn with_additional_fields(cursor: C, node: T, additional_fields: E) -> Self

Create a new edge, it can have some additional fields.

impl<C: CursorType, T> Edge<C, T, EmptyFields>

pub fn new(cursor: C, node: T) -> Self

Create a new edge.

Trait Implementations

impl<C, T, E> ContainerType for Edge<C, T, E> where
    C: CursorType + Send + Sync,
    T: OutputType,
    E: ObjectType, 

fn resolve_field<'life0, 'life1, 'life2, 'async_trait>(
    &'life0 self,
    ctx: &'life1 Context<'life2>
) -> Pin<Box<dyn Future<Output = ServerResult<Option<Value>>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    'life2: 'async_trait,
    Self: 'async_trait, 

Resolves a field value and outputs it as a json value async_graphql::Value.

fn collect_all_fields<'a>(
    &'a self,
    ctx: &ContextSelectionSet<'a>,
    fields: &mut Fields<'a>
) -> ServerResult<()> where
    Self: Send + Sync, 

Collect all the fields of the container that are queried in the selection set.

fn find_entity<'life0, 'life1, 'life2, 'life3, 'async_trait>(
    &'life0 self,
    __arg1: &'life1 Context<'life2>,
    _params: &'life3 Value
) -> Pin<Box<dyn Future<Output = ServerResult<Option<Value>>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    'life2: 'async_trait,
    'life3: 'async_trait,
    Self: Sync + 'async_trait, 

Find the GraphQL entity with the given name from the parameter.

impl<C, T, E> OutputType for Edge<C, T, E> where
    C: CursorType + Send + Sync,
    T: OutputType,
    E: ObjectType, 

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
    'life0: 'async_trait,
    'life1: 'async_trait,
    'life2: 'async_trait,
    'life3: 'async_trait,
    Self: 'async_trait, 

Resolve an output value to async_graphql::Value.

impl<C, T, E> Type for Edge<C, T, E> where
    C: CursorType,
    T: OutputType,
    E: ObjectType, 

fn type_name() -> Cow<'static, str>

Type the name.

fn create_type_info(registry: &mut Registry) -> String

Create type information in the registry and return qualified typename.

fn qualified_type_name() -> String

Qualified typename.

fn introspection_type_name(&self) -> Cow<'static, str>

Introspection type name

impl<C, T, E> ObjectType for Edge<C, T, E> where
    C: CursorType + Send + Sync,
    T: OutputType,
    E: ObjectType,