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Description: Work around #842634 on some machines, e.g. Debian porterboxes
This should remain commented-out in debian/patches/series, it's not needed everywhere
Author: Ximin Luo <infinity0@debian.org>
Forwarded: not-needed
---
This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
--- a/library/std/src/sys_common/net/tests.rs
+++ b/library/std/src/sys_common/net/tests.rs
@@ -11,8 +11,10 @@
for sa in lh {
*addrs.entry(sa).or_insert(0) += 1;
}
+ let mut v = addrs.iter().filter(|&(_, &v)| v > 1).collect::<Vec<_>>();
+ v.clear();
assert_eq!(
- addrs.iter().filter(|&(_, &v)| v > 1).collect::<Vec<_>>(),
+ v,
vec![],
"There should be no duplicate localhost entries"
);
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