{"ast_node_type":"variable","tokens":[{"end":67,"kind":"keyword","start":0,"text":"if"}]}
            if let hir::ExprKind::Call(path_expr, args) = expr.kind
        fn is_dangerous_init(cx: &LateContext<'_>, expr: &hir::Expr<'_>) -> Option<InitKind> {
                // Find calls to `mem::{uninitialized,zeroed}` methods.