Struct PaymentCreatedIndex

pub struct PaymentCreatedIndex {
    pub created_at: TimestampMs,
    pub id: LxPaymentId,
}

A payment identifier which:

1. retains uniqueness per payment
2. is ordered first by created_at timestamp and then by LxPaymentId.

It is essentially a [(TimestampMs, LxPaymentId)], suitable for use as a key in a BTreeMap<PaymentCreatedIndex, BasicPaymentV1> or similar.

It can also be degenerated (serialized) into a string and the string-serialized ordering will be equivalent to the unserialized ordering.

Examples

0002683862736062841-os_95cc800f4f3b5669c71c85f7096be45a172ca86aef460e0e584affff3ea80bee
0009557253037960566-ln_3ddcfd0e0b1eba77292c23a7de140c1e71327ac97486cc414b6826c434c560cc
4237937319278351047-or_3f6d2153bde1a0878717f46a1cbc63c48f7b4231224d78a50eb9e94b5d29f674
6206503357534413026-ln_063a5be0218332a84f9a4f7f4160a7dcf8e9362b9f5043ad47360c7440037fa8
6450440432938623603-or_0db1f1ebed6f99574c7a048e6bbf68c7db69c6da328f0b6d699d4dc1cd477017
7774176661032219027-or_215ef16c8192c8d674b519a34b7b65454e1e18d48bf060bdc333df433ada0137
8468903867373394879-ln_b8cbf827292c2b498e74763290012ed92a0f946d67e733e94a5fedf7f82710d5
8776421933930532767-os_ead3c01be0315dfd4e4c405aaca0f39076cff722a0f680c89c348e3bda9575f3

Fields

created_at: TimestampMs

id: LxPaymentId

Implementations

impl PaymentCreatedIndex

pub const MIN: PaymentCreatedIndex

The index that is lexicographically <= all other indexes.

pub const MAX: PaymentCreatedIndex

The index that is lexicographically >= all other indexes.

Trait Implementations

impl Clone for PaymentCreatedIndex

fn clone(&self) -> PaymentCreatedIndex

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PaymentCreatedIndex

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PaymentCreatedIndex

where PaymentCreatedIndex: FromStr, <PaymentCreatedIndex as FromStr>::Err: Display,

fn deserialize<__D>( deserializer: __D, ) -> Result<PaymentCreatedIndex, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for PaymentCreatedIndex

<created_at>-<id>

When serializing to string, pad the timestamp with leading zeroes (up to the maximum number of digits in an i64) so that the lexicographic ordering is equivalent to the non-serialized ordering.

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

Formats the value using the given formatter.

impl FromStr for PaymentCreatedIndex

<created_at>-<id>

type Err = Error

The associated error which can be returned from parsing.

fn from_str(createdat_id: &str) -> Result<PaymentCreatedIndex, Error>

Parses a string s to return a value of this type.

impl Ord for PaymentCreatedIndex

fn cmp(&self, other: &PaymentCreatedIndex) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for PaymentCreatedIndex

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for PaymentCreatedIndex

fn partial_cmp(&self, other: &PaymentCreatedIndex) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for PaymentCreatedIndex

where PaymentCreatedIndex: Display,

fn serialize<__S>( &self, serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for PaymentCreatedIndex

impl Eq for PaymentCreatedIndex

impl StructuralPartialEq for PaymentCreatedIndex