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GuaranteeInputs

faucet_core::idempotency

Struct GuaranteeInputs 

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pub struct GuaranteeInputs {
    pub replay: ReplayGuarantee,
    pub sink_atomic: bool,
    pub keyed_upsert_configured: bool,
    pub durable_state: bool,
    pub dlq: bool,
}
Expand description

Inputs to derive_delivery_guarantee — the facts about a concrete source × sink × config combination the derivation keys off.

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§replay: ReplayGuarantee

The source’s replay capability.

§sink_atomic: bool

Whether the sink commits data + token atomically (Sink::supports_idempotent_writes).

§keyed_upsert_configured: bool

Whether the sink is configured to dedup by key — write_mode: upsert (or delete) with a non-empty key (Sink::dedups_by_key).

§durable_state: bool

Whether a durable (non-memory) state store is configured. The atomic-watermark mechanism persists its cross-restart sequence here.

§dlq: bool

Whether a DLQ is configured (incompatible with the atomic-watermark mechanism in this version).

Trait Implementations§

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impl Clone for GuaranteeInputs

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fn clone(&self) -> GuaranteeInputs

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for GuaranteeInputs

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impl Debug for GuaranteeInputs

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

Formats the value using the given formatter. Read more
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impl Default for GuaranteeInputs

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fn default() -> GuaranteeInputs

Returns the “default value” for a type. Read more

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impl<T> Any for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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