# #![allow(unused_variables)]

#fn main() {
use codemap::{CodeMap, FileMap, Span};
#}

The Driver contains a CodeMap and various other configuration settings required to run the analysis.

# #![allow(unused_variables)]
#fn main() {
/// The driver is in charge of orchestrating the whole analysis process and 
/// making sure all the bits and pieces integrate nicely.
#[derive(Debug)]
pub struct Driver {
    codemap: CodeMap,
}
#}

He has various methods to allow users to add files to be analysed, as well as other convenience methods for setting things up.

# #![allow(unused_variables)]
#fn main() {
impl Driver {
    /// Create a new driver.
    pub fn new() -> Driver {
        Driver {
            codemap: CodeMap::new(),
        }
    }

    /// Get access to the driver's `CodeMap`.
    pub fn codemap(&mut self) -> &mut CodeMap {
        &mut self.codemap
    }
}

impl Default for Driver {
    fn default() -> Driver {
        Driver::new()
    }
}
#}