From f83a54e82d4133221cc5e2ca3ef9e5d1090d7e6b Mon Sep 17 00:00:00 2001
From: Jubilee Young <workingjubilee@gmail.com>
Date: Wed, 19 Apr 2023 17:24:53 -0700
Subject: [PATCH] Just drop the nth optimization

It will be made incorrect by zero-copy arrays.
---
 pgrx/src/datum/array.rs | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/pgrx/src/datum/array.rs b/pgrx/src/datum/array.rs
index 9450895599..7158a129b2 100644
--- a/pgrx/src/datum/array.rs
+++ b/pgrx/src/datum/array.rs
@@ -430,11 +430,6 @@ impl<'a, T: FromDatum> Iterator for ArrayIntoIterator<'a, T> {
         // TODO: This code is dangerously under-exercised in the test suite.
         self.array.nelems - self.curr
     }
-
-    fn nth(&mut self, n: usize) -> Option<Self::Item> {
-        // TODO: This code is dangerously under-exercised in the test suite.
-        self.array.get(self.curr + n)
-    }
 }
 
 impl<'a, T: FromDatum> FromDatum for VariadicArray<'a, T> {