Struct SettlementFailureReason 

pub struct SettlementFailureReason { /* private fields */ }

Bounded failure reason safe for durable storage and telemetry labels.

Implementations

impl SettlementFailureReason

pub fn from_detail( code: SettlementFailureCode, detail: impl AsRef<[u8]>, ) -> Self

Hash an unbounded failure detail into its durable representation.

pub const fn from_digest( code: SettlementFailureCode, detail_sha256: [u8; 32], ) -> Self

Restore a reason from a persisted digest.

pub const fn code(&self) -> SettlementFailureCode

Return the bounded failure code.

pub const fn detail_sha256(&self) -> &[u8; 32]

Return the SHA-256 digest of the original detail.

pub const fn effective_class( &self, requested: SettlementFailureClass, ) -> SettlementFailureClass

Enforce the retry disposition permitted by this failure code.

Trait Implementations

impl Clone for SettlementFailureReason

fn clone(&self) -> SettlementFailureReason

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SettlementFailureReason

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SettlementFailureReason

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SettlementFailureReason

impl PartialEq for SettlementFailureReason

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SettlementFailureReason

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SettlementFailureReason