Enum Outcome 

pub enum Outcome {
    Kept,
    Dropped,
    Cancelled,
}

What a purse did with a transfer the mint refused.

Variants

Kept

Nothing: a transfer this purse made stays outgoing, for the next settle. So it is after a refusal that may pass later, one Error::is_transient accepts or frozen, and after one that shows nothing about the transfer: unknown_mint or unissued from a server that is not the mint’s or lost its state, spent or expired with another status than the mint’s 409, layer_full with another than its 503, or unauthorized or duplicate_input, which the mint never answers to a transfer a holder signed.

Dropped

Refused as spent or expired, with the mint’s status 409: the note it spends is gone, so the purse forgot the transfer. Change the counterparty hands over later is still taken in by accept.

Cancelled

Refused as layer_full, with the mint’s status 503, or as policy, when the policy the mint publishes now refuses it too: the purse cancelled the transfer and took its note back. The mint checks the note before the layer the new notes would land in, so after layer_full the note is live and the transfer was never applied, and it never will be: that layer gets no bits back before the note’s own is dropped.

Trait Implementations

impl Clone for Outcome

fn clone(&self) -> Outcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Outcome

impl Debug for Outcome

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

Formats the value using the given formatter.

impl Eq for Outcome

impl PartialEq for Outcome

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Outcome