Merge pull request #568 from stjepang/fix-random

Fix rng use in Stream::merge
5 years ago · 6f19165e0e
parent 2ca03cabe6 5fba3a0928
commit 6f19165e0e
1 changed files with 1 additions and 1 deletions
--- a/src/stream/stream/merge.rs
+++ b/src/stream/stream/merge.rs
@ -44,7 +44,7 @@ where

    fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
        let this = self.project();
-        if utils::random(1) == 1 {
+        if utils::random(2) == 0 {
            poll_next_in_order(this.left, this.right, cx)
        } else {
            poll_next_in_order(this.right, this.left, cx)