{"ast_node_type":"other","tokens":[{"end":75,"kind":"keyword","start":0,"text":"hir::ExprKind::Unary(hir::UnOp::Neg,"}]}
            hir::ExprKind::Unary(hir::UnOp::Neg, expr) => match expr.kind {
            hir::ExprKind::Lit(lit) => Some(LitToConstInput { lit: lit.node, ty, neg: false }),
                hir::ExprKind::Lit(lit) => Some(LitToConstInput { lit: lit.node, ty, neg: true }),