Struct BytePositionTracker 

pub struct BytePositionTracker<'a> {
    pub content: &'a str,
    pub lines: Vec<&'a str>,
}

Utility for tracking byte positions through document lines Reduces duplication of line-by-line byte position tracking logic

Fields

content: &'a str

lines: Vec<&'a str>

Implementations

impl<'a> BytePositionTracker<'a>

pub fn new(content: &'a str) -> Self

Create a new byte position tracker for the given content

pub fn iter_with_positions( &self, ) -> impl Iterator<Item = (usize, &'a str, usize, usize)> + '_

Iterate through lines with byte position tracking Returns an iterator of (line_index, line_content, byte_start, byte_end)

pub fn is_position_in_matching_lines<F>( &self, position: usize, predicate: F, ) -> bool

where F: Fn(usize, &str) -> bool,

Check if a position falls within any line matching the given predicate