Module message 

FIX message representation, wire encoding, and parsing.

A FIX message is an ordered list of tag=value pairs separated by the SOH control byte (0x01). Every message begins with the standard header fields BeginString(8), BodyLength(9), MsgType(35) and ends with the CheckSum(10) trailer.

FixMessage keeps fields in insertion order in a flat Vec<FixField>. The header ordering (8, 9, 35) and the trailer checksum are materialised only at FixMessage::to_wire time, so callers can FixMessage::set fields in any order.

Modules

tags

Structs

FixField

A single tag=value field.

FixMessage

An ordered collection of FIX fields.

Enums

FixParseError

Errors produced while parsing a FIX frame.

MsgType

A FIX administrative or application message type (tag 35).

Constants

SOH

The SOH (Start Of Header) delimiter that separates FIX fields on the wire.