gcode 0.3.2

A gcode parser for no-std applications.
Documentation 
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extern crate gcode;

use gcode::Mnemonic;

const PROGRAM_1: &str = include_str!(concat!(
    env!("CARGO_MANIFEST_DIR"),
    "/tests/data/program_1.gcode"
));

fn main() {
    let mut g_codes = 0;
    let mut m_codes = 0;
    let mut total_args = 0;
    let mut cumulative_x = 0.0;

    for block in gcode::parse(PROGRAM_1) {
        println!("{:#?}", block);

        match block.mnemonic() {
            Mnemonic::General => g_codes += 1,
            Mnemonic::MachineRoutine => m_codes += 1,
            _ => {}
        }

        total_args += block.args().len();

        if let Some(x) = block.value_for('X') {
            cumulative_x += x;
        }
    }

    println!("G-codes: {}", g_codes);
    println!("M-codes: {}", m_codes);
    println!("Total Arguments: {}", total_args);
    println!("Total Displacement in the X direction: {}", cumulative_x);
}