Crate rustyfixml 

RustyFIXML - XML-based FIX Message Encoding

High-performance FIXML (Financial Information eXchange Markup Language) encoding/decoding for FIX messages optimized for trading systems.

Features

• Complete FIXML 1.1 specification support
• High-performance XML parsing with quick-xml
• Zero-copy string processing where possible
• Streaming XML processing for large messages
• Comprehensive message validation
• Schema-aware encoding/decoding

Example

use rustyfixml::{FixmlEncoder, FixmlDecoder, FixmlMessage};

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let encoder = FixmlEncoder::new();
    let message = FixmlMessage::new_order_single(
        "BTCUSD".to_string(),
        50000.0,
        1.0,
        "1".to_string()
    );
    let xml = encoder.encode(&message)?;

    let decoder = FixmlDecoder::new();
    let decoded = decoder.decode(&xml)?;
    Ok(())
}

Modules

prelude

Prelude module for common imports

Structs

DecodeConfig

EncodeConfig

FixmlDecoder

FixmlEncoder

FixmlMessage

FIXML message representation.

FixmlSchema

FIXML schema manager.

Reader

A low level encoding-agnostic XML event reader.

Writer

XML writer. Writes XML Events to a std::io::Write implementor.

Enums

DecodeError

Errors during FIXML decoding.

EncodeError

Errors during FIXML encoding.

Event

Event emitted by Reader::read_event_into.

FieldValue

FIXML field value types.

FixmlError

Main error type for FIXML operations.

MessageType

FIXML message types.

SchemaVersion

FIXML schema versions.