Enum TxnDedupEntry 

pub enum TxnDedupEntry {
    NotSeen,
    Seen(Option<String>),
}

What txn_dedup_lookup found for a given (user_id, device_id, txn_id).

Variants

NotSeen

No prior submission recorded — the caller should proceed to create the event/to-device-send and then txn_dedup_record it.

Seen(Option<String>)

Already recorded. Some(event_id) for a send/redact that produced an event; None for a to-device send (which has no events row).

Trait Implementations

impl Clone for TxnDedupEntry

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TxnDedupEntry

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

Formats the value using the given formatter.

impl Eq for TxnDedupEntry

impl PartialEq for TxnDedupEntry

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for TxnDedupEntry