pub fn clean_line(text: &str) -> Option<String>Expand description
One line: whitespace and control characters folded to single spaces,
trimmed and capped at MAX_LINE_CHARS. None when nothing is left.
pub fn clean_line(text: &str) -> Option<String>One line: whitespace and control characters folded to single spaces,
trimmed and capped at MAX_LINE_CHARS. None when nothing is left.