{"ast_node_type":"other","tokens":[{"end":72,"kind":"keyword","start":0,"text":"///"}]}
    /// on the given expression should be considered a place expression.
    /// `allow_projections_from` should return `true` if indexing a field or index expression based
    pub fn is_place_expr(&self, mut allow_projections_from: impl FnMut(&Self) -> bool) -> bool {