From 9c9ab90da3e0f0933e08a173caff318b0613b1ad Mon Sep 17 00:00:00 2001
From: dignifiedquire <me@dignifiedquire.com>
Date: Sat, 11 Jan 2020 11:49:52 +0100
Subject: [PATCH] feature gate random

---
 src/utils.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/utils.rs b/src/utils.rs
index c5ec0ce..cb831da 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -19,6 +19,7 @@ pub fn abort_on_panic<T>(f: impl FnOnce() -> T) -> T {
 }
 
 /// Generates a random number in `0..n`.
+#[cfg(feature = "unstable")]
 pub fn random(n: u32) -> u32 {
     use std::cell::Cell;
     use std::num::Wrapping;