From bce22d5585d7ab8a7b744a4c6a662d1e7c388916 Mon Sep 17 00:00:00 2001
From: Raphael Taylor-Davies <r.taylordavies@googlemail.com>
Date: Fri, 15 Mar 2024 12:42:38 +1300
Subject: [PATCH] Deprecate array_to_json_array

---
 arrow-json/src/writer.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arrow-json/src/writer.rs b/arrow-json/src/writer.rs
index d8045c330481..9f63b811d74e 100644
--- a/arrow-json/src/writer.rs
+++ b/arrow-json/src/writer.rs
@@ -161,6 +161,7 @@ fn struct_array_to_jsonmap_array(
 }
 
 /// Converts an arrow [`Array`] into a `Vec` of Serde JSON [`serde_json::Value`]'s
+#[deprecated(note = "Use Writer")]
 pub fn array_to_json_array(array: &dyn Array) -> Result<Vec<Value>, ArrowError> {
     // For backwards compatibility, default to skip nulls
     array_to_json_array_internal(array, false)
@@ -1837,6 +1838,7 @@ mod tests {
     }
 
     #[test]
+    #[allow(deprecated)]
     fn test_array_to_json_array_for_fixed_size_list_array() {
         let expected_json = vec![
             json!([0, 1, 2]),
@@ -1859,6 +1861,7 @@ mod tests {
     }
 
     #[test]
+    #[allow(deprecated)]
     fn test_array_to_json_array_for_map_array() {
         let expected_json = serde_json::from_value::<Vec<Value>>(json!([
             [