fn load_tl(file: &str) -> io::Result<Vec<Definition>> {
    let mut file = File::open(file)?;
    let mut contents = String::new();
    file.read_to_string(&mut contents)?;
    Ok(parse_tl_file(&contents)
        .into_iter()
        .filter_map(|d| match d {
            Ok(d) => Some(d),
            Err(e) => {
                eprintln!("TL: parse error: {:?}", e);
                None
            }
        })
        .collect())
}
/// Load the type language definitions from a certain file.
/// Parse errors will be printed to `stderr`, and only the
/// valid results will be returned.
Load the type language definitions from a certain file.
Parse errors will be printed to `stderr`, and only the
valid results will be returned.
Load the type language definitions from a certain file . Parse errors will be printed to ` stderr ` and only the valid results will be returned .
fn load_tl(file: &str) -> io::Result<Vec<Definition>> {
    let mut file = File::open(file)?;
    let mut contents = String::new();
    file.read_to_string(&mut contents)?;
    Ok(parse_tl_file(&contents)
        .into_iter()
        .filter_map(|d| match d {
            Ok(d) => Some(d),
            Err(e) => {
                eprintln!("TL: parse error: {:?}", e);
                None
            }
        })
        .collect())
}
fn load_tl ( file : & str ) -> io :: Result < Vec < Definition > > { let mut file = File :: open ( file ) ? ; let mut contents = String :: new ( ) ; file . read_to_string ( & mut contents ) ? ; Ok ( parse_tl_file ( & contents ) . into_iter ( ) . filter_map ( | d | match d { Ok ( d ) => Some ( d ) , Err ( e ) => { eprintln ! ( " " e ) ; None } } ) . collect ( ) ) }
Load the type language definitions from a certain file.
Load the type language definitions from a certain file .
file
&str
file
&str