From e15fb6ae278cfad638baca575dcce558b59b8492 Mon Sep 17 00:00:00 2001
From: Jared Burce <jaredr@gmail.com>
Date: Fri, 26 Mar 2021 01:08:46 -0700
Subject: [PATCH] Squelch warning about intersperse() entering stdlib.

Presumably we'll want to switch to it when it standardizes, so we want
the build to break when it's time to move over.
---
 src/bin/printmap.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/bin/printmap.rs b/src/bin/printmap.rs
index ed2a4fd..b233e0b 100644
--- a/src/bin/printmap.rs
+++ b/src/bin/printmap.rs
@@ -40,6 +40,7 @@ fn main() {
   print_rows(world.map().rows());
 }
 
+#[allow(unstable_name_collisions)]
 fn print_rows<'a, T: ?Sized, U: ?Sized>(rows: Box<T>)
   where T: Iterator<Item = Box<U>> + 'a,
         U: Iterator<Item = &'a tile::Tile> + 'a