{"ast_node_type":"function","tokens":[{"end":70,"kind":"keyword","start":0,"text":"fn"}]}
    fn is_foreign_non_exhaustive(&self, adt: hir_def::AdtId) -> bool {
    /// Returns whether the given ADT is from another crate declared `#[non_exhaustive]`.
        let is_local = adt.krate(self.db) == self.module.krate();