From 70efd2e180e2ca5d45ac156bf481ff3f1e018669 Mon Sep 17 00:00:00 2001
From: Vinzent Steinberg <Vinzent.Steinberg@gmail.com>
Date: Sat, 8 May 2021 20:33:46 -0300
Subject: [PATCH] Another fix for old Rust

---
 rand_distr/tests/pdf.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rand_distr/tests/pdf.rs b/rand_distr/tests/pdf.rs
index 05896e99..62562527 100644
--- a/rand_distr/tests/pdf.rs
+++ b/rand_distr/tests/pdf.rs
@@ -33,7 +33,7 @@ fn normal() {
 
     let mut bin_centers = hist.centers();
     let mut expected = [0.; 100];
-    for e in &mut expected {
+    for e in &mut expected[..] {
         *e = pdf(bin_centers.next().unwrap());
     }