Struct PgDeliveries

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pub struct PgDeliveries { /* private fields */ }

Expand description

The relay’s publisher on the db transport: fans each event out to the consumers subscribed to its type and marks it published, in one transaction.

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impl PgDeliveries

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pub fn new(pool: PgPool) -> Self

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pub fn route(self, consumer: &str, event_types: &[&str]) -> Self

Subscribes consumer to event_types — one [[consumer]] of puerto.toml.

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pub fn consumers_for(&self, event_type: &str) -> &[String]

Who receives an event of this type. None is fine: the event is marked published anyway.

Trait Implementations§

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impl EventPublisher for PgDeliveries

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fn publish<'life0, 'life1, 'async_trait>( &'life0 self, event: &'life1 EventEnvelope, ) -> Pin<Box<dyn Future<Output = Result<(), TransportError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Auto Trait Implementations§

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impl UnsafeUnpin for PgDeliveries

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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