Struct ariadne::Line

pub struct Line { /* private fields */ }

A type representing a single line of a Source.

Implementations

impl Line

pub fn offset(&self) -> usize

Get the offset of this line in the original Source (i.e: the number of characters that precede it).

pub fn len(&self) -> usize

Get the character length of this line.

pub fn span(&self) -> Range<usize>

Get the offset span of this line in the original Source.

pub fn chars(&self) -> impl Iterator<Item = char> + '_

Return an iterator over the characters in the line, excluding trailing whitespace.