{"ast_node_type":"struct","tokens":[{"end":36,"kind":"keyword","start":0,"text":"pub(crate)"}]}
pub(crate) struct AnnotationColumn {
#[derive(Clone, Copy, Debug, PartialOrd, Ord, PartialEq, Eq, Default)]
    /// the (0-indexed) column for *display* purposes, counted in characters, not utf-8 bytes