From d14cce2374537e1b252c7b03588c5ddcf2756277 Mon Sep 17 00:00:00 2001
From: Mark <markjordanthom@gmail.com>
Date: Mon, 11 Dec 2023 13:29:22 -0700
Subject: [PATCH] restore print_tcp_listener in printer (#2221)

---
 src/heap_print.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/heap_print.rs b/src/heap_print.rs
index 14ee274d..599d2e64 100644
--- a/src/heap_print.rs
+++ b/src/heap_print.rs
@@ -1444,7 +1444,6 @@ impl<'a, Outputter: HCValueOutputter> HCPrinter<'a, Outputter> {
         }
     }
 
-    #[allow(dead_code)]
     fn print_tcp_listener(&mut self, tcp_listener: &TcpListener, max_depth: usize) {
         let (ip, port) = if let Ok(addr) = tcp_listener.local_addr() {
             (addr.ip(), addr.port())
@@ -1727,6 +1726,9 @@ impl<'a, Outputter: HCValueOutputter> HCPrinter<'a, Outputter> {
                    (ArenaHeaderTag::Stream, stream) => {
                        self.print_stream(stream, max_depth);
                    }
+                   (ArenaHeaderTag::TcpListener, listener) => {
+                       self.print_tcp_listener(&*listener, max_depth);
+                   }
                    (ArenaHeaderTag::Dropped, _value) => {
                        self.print_impromptu_atom(atom!("$dropped_value"));
                    }
-- 
2.54.0