Function parse_activity_flex 

pub fn parse_activity_flex(xml: &str) -> Result<ActivityFlexStatement>

Parse an Activity FLEX XML statement

Parses Interactive Brokers Activity FLEX XML into a structured Rust type with all trades, positions, cash flows, and other data.

Arguments

• xml - XML string from IB FLEX query (Activity type)

Returns

• Ok(ActivityFlexStatement) - Successfully parsed statement
• Err(ParseError) - Parse error with detailed context

Errors

Returns ParseError if:

• XML is malformed or invalid
• Required fields are missing
• Date/decimal formats are invalid
• FLEX schema version is unsupported

Example

use ib_flex::parse_activity_flex;

let xml = std::fs::read_to_string("statement.xml")?;
let statement = parse_activity_flex(&xml)?;

println!("Trades: {}", statement.trades.items.len());