From c1388477c76cdad94503edc216e5cf5c9a9bc31c Mon Sep 17 00:00:00 2001
From: Moritz Firsching <firsching@google.com>
Date: Tue, 24 Dec 2024 10:41:07 +0100
Subject: [PATCH] cleanup a few `allow(unused)` (#76)

---
 jxl/src/entropy_coding/ans.rs    | 1 -
 jxl/src/entropy_coding/decode.rs | 1 -
 jxl/src/util.rs                  | 3 +--
 3 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/jxl/src/entropy_coding/ans.rs b/jxl/src/entropy_coding/ans.rs
index 57f3c48..487f7a3 100644
--- a/jxl/src/entropy_coding/ans.rs
+++ b/jxl/src/entropy_coding/ans.rs
@@ -19,7 +19,6 @@ struct AnsHistogram {
     log_bucket_size: usize,
     bucket_mask: u32,
     // For optimizing fast-lossless case.
-    #[allow(unused)]
     single_symbol: Option<u32>,
 }
 
diff --git a/jxl/src/entropy_coding/decode.rs b/jxl/src/entropy_coding/decode.rs
index ee122fd..c5b369f 100644
--- a/jxl/src/entropy_coding/decode.rs
+++ b/jxl/src/entropy_coding/decode.rs
@@ -6,7 +6,6 @@
 use jxl_macros::UnconditionalCoder;
 
 use crate::bit_reader::BitReader;
-#[allow(unused_imports)]
 use crate::entropy_coding::ans::*;
 use crate::entropy_coding::context_map::*;
 use crate::entropy_coding::huffman::*;
diff --git a/jxl/src/util.rs b/jxl/src/util.rs
index 9ac8ca9..c4c2b3c 100644
--- a/jxl/src/util.rs
+++ b/jxl/src/util.rs
@@ -3,7 +3,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-#[allow(unused)]
+#[cfg(test)]
 pub mod test;
 
 mod bits;
@@ -14,7 +14,6 @@ pub mod tracing_wrappers;
 mod vec_helpers;
 
 pub use bits::*;
-#[allow(unused)]
 pub use concat_slice::*;
 pub use log2::*;
 pub use shift_right_ceil::*;