{"ast_node_type":"variable","tokens":[{"end":92,"kind":"keyword","start":0,"text":"if"}]}
                        if let hir::StmtKind::Let(&hir::LetStmt { pat, init, .. }) = ex.kind
                    fn visit_stmt(&mut self, ex: &'v hir::Stmt<'v>) -> Self::Result {
                            && let hir::PatKind::Binding(_, _, ident, ..) = pat.kind