// include the latest version of the regex crate in your Cargo.toml
extern crate regex;
use regex::Regex;
fn main() {
let regex = Regex::new(r">{\d+}<").unwrap();
let string = "<Financials>
<IncomeStatement>
<Revenue>{0}</Revenue>
<OperatingIncome>{1}</OperatingIncome>
<NetIncome>{2}</NetIncome>
<BasicEPS>{3}</BasicEPS>
<AvgSharesOutstand>{4}</AvgSharesOutstand>
</IncomeStatement>
<BalanceSheet>
<CurrentAssets>{5}</CurrentAssets>
<NonCurrentAssets>{6}</NonCurrentAssets>
<TotalAssets>{7}</TotalAssets>
<CurrentLiabilities>{8}</CurrentLiabilities>
<TotalLiabilities>{9}</TotalLiabilities>
<TotalEquity>{10}</TotalEquity>
</BalanceSheet>
<CashFlow>
<OperatingCashFlow>{11}</OperatingCashFlow>
<CapitalExpenditure>{12}</CapitalExpenditure>
<FreeCashFlow>{13}</FreeCashFlow>
</CashFlow>
</Financials>";
let substitution = "><";
// result will be a String with the substituted value
let result = regex.replace_all(string, substitution);
println!("{}", result);
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Rust, please visit: https://docs.rs/regex/latest/regex/