From f11abb543d8a0badf1ec66ef934e3749caad9cef Mon Sep 17 00:00:00 2001
From: Michael Macias <zaeleus@gmail.com>
Date: Thu, 12 Dec 2024 10:54:17 -0600
Subject: [PATCH] sam/io/reader: Use records iterator instead of record buffers
 iterator for alignment records

---
 noodles-sam/CHANGELOG.md     | 5 +++++
 noodles-sam/src/io/reader.rs | 4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/noodles-sam/CHANGELOG.md b/noodles-sam/CHANGELOG.md
index 71cc2b342..63ff9f485 100644
--- a/noodles-sam/CHANGELOG.md
+++ b/noodles-sam/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 ## Unreleased
 
+### Changed
+
+  * sam/io/reader: Use records iterator instead of record buffers iterator for
+    alignment records.
+
 ### Fixed
 
   * sam/alignment/record/data/field/tag: Fix original UMI quality scores (`BZ`)
diff --git a/noodles-sam/src/io/reader.rs b/noodles-sam/src/io/reader.rs
index 57a7a2fa9..9bfc01fe3 100644
--- a/noodles-sam/src/io/reader.rs
+++ b/noodles-sam/src/io/reader.rs
@@ -418,9 +418,9 @@ where
 
     fn alignment_records<'a>(
         &'a mut self,
-        header: &'a Header,
+        _header: &'a Header,
     ) -> Box<dyn Iterator<Item = io::Result<Box<dyn crate::alignment::Record>>> + 'a> {
-        Box::new(self.record_bufs(header).map(|result| {
+        Box::new(self.records().map(|result| {
             result.map(|record| Box::new(record) as Box<dyn crate::alignment::Record>)
         }))
     }