Struct Trailer

pub struct Trailer {
    pub checksum: Option<String>,
    pub test_and_training: Option<bool>,
    pub possible_duplicate_emission: Option<PossibleDuplicateEmission>,
    pub delayed_message: Option<bool>,
    pub message_reference: Option<MessageReference>,
    pub possible_duplicate_message: Option<PossibleDuplicateMessage>,
    pub system_originated_message: Option<SystemOriginatedMessage>,
    pub mac: Option<String>,
}

Trailer (Block 5) structure based on SWIFT MT standards

Fields

checksum: Option<String>

CHK - Checksum (12!h) - Mandatory

test_and_training: Option<bool>

TNG - Test & Training Message - Optional (empty tag)

possible_duplicate_emission: Option<PossibleDuplicateEmission>

PDE - Possible Duplicate Emission - Optional

delayed_message: Option<bool>

DLM - Delayed Message - Optional (empty tag)

message_reference: Option<MessageReference>

MRF - Message Reference - Optional

possible_duplicate_message: Option<PossibleDuplicateMessage>

PDM - Possible Duplicate Message - Optional

system_originated_message: Option<SystemOriginatedMessage>

SYS - System Originated Message - Optional

mac: Option<String>

MAC - Message Authentication Code - Optional

Implementations

impl Trailer

pub fn parse(block5: &str) -> Result<Self>

Parse trailer from block 5 string using structured parsing

impl Trailer

pub fn sample() -> Self

Generate a sample Trailer with realistic values

Trait Implementations

impl Clone for Trailer

fn clone(&self) -> Trailer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Trailer

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

Formats the value using the given formatter.

impl Default for Trailer

fn default() -> Trailer

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Trailer

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Trailer

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

Formats the value using the given formatter.

impl PartialEq for Trailer

fn eq(&self, other: &Trailer) -> 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 Serialize for Trailer

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 Trailer