{"ast_node_type":"other","tokens":[{"end":69,"kind":"keyword","start":0,"text":"appearances_iter(self.first_use_at[local],"}]}
        appearances_iter(self.first_use_at[local], &self.appearances)
    pub(crate) fn uses(&self, local: Local) -> impl Iterator<Item = PointIndex> {
            .map(move |aa| self.appearances[aa].point_index)