{"ast_node_type":"other","tokens":[{"end":38,"kind":"keyword","start":0,"text":"pub(crate)"}]}
    pub(crate) data: CallbackData<'a>,
pub(crate) struct PathDiagnosticCallback<'a> {
    pub(crate) callback: fn(&CallbackData<'_>, &mut TyLoweringContext<'_>, PathLoweringDiagnostic),