fn scanner_scan(c: &mut Criterion) {
    c.bench_function("scanner.scan", |b| {
        b.iter(black_box(|| {
            let mut s = scanner::Scanner::new(FLUX);
            loop {
                let token = s.scan();
                if token.tok == scanner::TokenType::Eof {
                    break;
                }
            }
        }));
    });
}
/// Create a Scanner with pre-determined text, and scan every token
/// until EOF.
Create a Scanner with pre-determined text, and scan every token
until EOF.
Create a Scanner with pre - determined text and scan every token until EOF .
fn scanner_scan(c: &mut Criterion) {
    c.bench_function("scanner.scan", |b| {
        b.iter(black_box(|| {
            let mut s = scanner::Scanner::new(FLUX);
            loop {
                let token = s.scan();
                if token.tok == scanner::TokenType::Eof {
                    break;
                }
            }
        }));
    });
}
fn scanner_scan ( c : & mut Criterion ) { c . bench_function ( " " , | b | { b . iter ( black_box ( | | { let mut s = scanner :: Scanner :: new ( FLUX ) ; loop { let token = s . scan ( ) ; if token . tok == scanner :: TokenType :: Eof { break ; } } } ) ) ; } ) ; }
Create a Scanner with pre-determined text, and scan every token
until EOF.
Create a Scanner with pre - determined text and scan every token until EOF .
c
&mut Criterion
c
&mut Criterion