De/serialize for HashSet<T, S>

2026-04-24 07:38:01 +00:00 · 2016-06-11 09:59:29 -07:00
parent 322d7a90db
commit decc571988
5 changed files with 64 additions and 30 deletions
@@ -62,6 +62,14 @@ macro_rules! hashset {
            $(set.insert($value);)+
            set
        }
+    };
+    ($hasher:ident @ $($value:expr),+) => {
+        {
+            use std::hash::BuildHasherDefault;
+            let mut set = HashSet::with_hasher(BuildHasherDefault::<$hasher>::default());
+            $(set.insert($value);)+
+            set
+        }
    }
 }