Rust library for parsing ledger cli (https://www.ledger-cli.org/) input files.
```rust extern crate ledger_parser;
let result = ledger_parser::parse(r#"; Example 1 2018-10-01=2018-10-14 ! (123) Marek Ogarek TEST:ABC 123 $1.20 TEST:ABC 123 $1.20"#); ```