From f1aac103aa916ba0bd7bcf0b2df52e1809c34943 Mon Sep 17 00:00:00 2001
From: Axel Forsman <axelsfor@gmail.com>
Date: Sun, 11 Sep 2022 12:56:58 +0200
Subject: [PATCH] Fix BlockIter::size_hint upper bound

The current block (`self.head`) can contribute up to `B::bits()`
elements, not just one.
---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 80ee624..50a6674 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -917,7 +917,7 @@ where
     #[inline]
     fn size_hint(&self) -> (usize, Option<usize>) {
         match self.tail.size_hint() {
-            (_, Some(h)) => (0, Some(1 + h * B::bits())),
+            (_, Some(h)) => (0, Some((1 + h) * B::bits())),
             _ => (0, None),
         }
     }