Struct LineSection

pub struct LineSection {
    pub start: isize,
    pub end: isize,
}

The line section with start and end represents the characters at positions from lower bound start to exclusive upper bound end on a line. The core invariant that end >= start is enforced by LineSection::new.

Fields

start: isize

The initial position on the line.

end: isize

One after the final valid position contained by this line section on the line, that is, an exclusive upper bound on the indices of the range of characters contained by this line section.

Implementations

impl LineSection

pub fn new(start: isize, end: isize) -> Self

pub fn length(&self) -> usize