From e1f88b114564f070dfbf9a9a1682e5e5e1c83a42 Mon Sep 17 00:00:00 2001
From: Tessa Pierce Ward <bluegenes@users.noreply.github.com>
Date: Mon, 7 Oct 2024 18:29:47 -0700
Subject: [PATCH] MRG: derive Hash for `HashFunctions` (#3344)

- derive Hash for HashFunctions, so I can use it over in
https://github.com/sourmash-bio/sourmash_plugin_directsketch/pull/112
---
 src/core/src/encodings.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/src/encodings.rs b/src/core/src/encodings.rs
index 733831e49..8375699cb 100644
--- a/src/core/src/encodings.rs
+++ b/src/core/src/encodings.rs
@@ -20,7 +20,7 @@ pub type Idx = u32;
 type IdxTracker = (vec_collections::VecSet<[Idx; 8]>, u64);
 type ColorToIdx = HashMap<Color, IdxTracker, BuildNoHashHasher<Color>>;
 
-#[derive(Debug, Clone, PartialEq, Eq)]
+#[derive(Debug, Clone, PartialEq, Eq, Hash)]
 #[cfg_attr(
     feature = "rkyv",
     derive(rkyv::Serialize, rkyv::Deserialize, rkyv::Archive)