Struct scan_rules::scanner::runtime::MaxWidth

pub struct MaxWidth<Then>(_, _);

Runtime scanner that forces at most width bytes to be consumed.

See: max_width, max_width_a.

Trait Implementations

impl<'a, Then> ScanStr<'a> for MaxWidth<Then> where Then: ScanStr<'a>

type Output = Then::Output

The type that the implementation scans into.

fn scan(&mut self, s: &'a str) -> Result<(Self::Output, usize), ScanErrorKind>

Perform a scan on the given input.