From d7233007c67534abff12d67e320e1387f9f0c8e2 Mon Sep 17 00:00:00 2001
From: DaniPopes <57450786+DaniPopes@users.noreply.github.com>
Date: Sun, 10 Nov 2024 16:10:39 +0100
Subject: [PATCH] Remove unused 'serde-1' attribute

---
 src/function/index.rs | 2 +-
 src/unionfind.rs      | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/function/index.rs b/src/function/index.rs
index a2b95835..83a2ee2c 100644
--- a/src/function/index.rs
+++ b/src/function/index.rs
@@ -62,7 +62,7 @@ impl ColumnIndex {
     pub(crate) fn to_canonicalize<'a>(
         &'a self,
         uf: &'a UnionFind,
-    ) -> impl Iterator<Item = usize> + '_ {
+    ) -> impl Iterator<Item = usize> + 'a {
         uf.dirty_ids(self.sort).flat_map(|x| {
             self.get_indexes_for_bits(x)
                 .unwrap_or(&[])
diff --git a/src/unionfind.rs b/src/unionfind.rs
index d6c6819c..37a3a315 100644
--- a/src/unionfind.rs
+++ b/src/unionfind.rs
@@ -12,7 +12,6 @@ use std::mem;
 pub type Id = u64;
 
 #[derive(Debug, Clone, Default)]
-#[cfg_attr(feature = "serde-1", derive(serde::Serialize, serde::Deserialize))]
 pub struct UnionFind {
     parents: Vec<Cell<Id>>,
     n_unions: usize,