Struct sudograph::EmptySubscription [−][src]
pub struct EmptySubscription;
Expand description
Empty subscription
Only the parameters used to construct the Schema, representing an unconfigured subscription.
Trait Implementations
Returns the “default value” for a type. Read more
pub fn create_field_stream(
&'a self,
_ctx: &'a ContextBase<'_, &Positioned<Field>>
) -> Option<Pin<Box<dyn Stream<Item = Response> + 'a + Send, Global>>> where
EmptySubscription: Send,
EmptySubscription: Sync,
EmptySubscription: 'static,
EmptySubscription: Sized,
[src]Create type information in the registry and return qualified typename.
Qualified typename.
Introspection type name Read more
Auto Trait Implementations
impl RefUnwindSafe for EmptySubscription
impl Send for EmptySubscription
impl Sync for EmptySubscription
impl Unpin for EmptySubscription
impl UnwindSafe for EmptySubscription
Blanket Implementations
Mutably borrows from an owned value. Read more
type Output = T
type Output = T
Should always be Self
pub fn vzip(self) -> V