Module parser 

Symbol parser implementation

This module provides parsing functionality for unified symbol strings, converting them into ParsedSymbol structures.

Symbol Format

The unified symbol format follows the CCXT standard:

• Spot: BASE/QUOTE (e.g., “BTC/USDT”)
• Perpetual Swap: BASE/QUOTE:SETTLE (e.g., “BTC/USDT:USDT”)
• Futures: BASE/QUOTE:SETTLE-YYMMDD (e.g., “BTC/USDT:USDT-241231”)

Example

use ccxt_core::symbol::{SymbolParser, ParsedSymbol};

// Parse a spot symbol
let spot = SymbolParser::parse("BTC/USDT").unwrap();
assert!(spot.is_spot());

// Parse a swap symbol
let swap = SymbolParser::parse("BTC/USDT:USDT").unwrap();
assert!(swap.is_swap());

// Parse a futures symbol
let futures = SymbolParser::parse("BTC/USDT:USDT-241231").unwrap();
assert!(futures.is_futures());

Structs

SymbolParser

Symbol parser for unified symbol strings