Function calculate_line_offsets

atomic-core/src/record/workflow/record/mod.rs:865–873

Calculate byte offsets for each line in content. Returns a vector where index i contains the byte offset where line i starts. Line 0 starts at offset 0.

(content: &[u8])

/// Returns a vector where index i contains the byte offset where line i starts.
/// Line 0 starts at offset 0.
fn calculate_line_offsets(content: &[u8]) -> Vec<usize> {
    let mut offsets = vec![0];
    for (i, &byte) in content.iter().enumerate() {
        if byte == b'\n' && i + 1 < content.len() {
            offsets.push(i + 1);
        }
    }
    offsets
}