From 2d95cfdcbd0e978048cfad4f1e18caa29d6eb87b Mon Sep 17 00:00:00 2001
From: Roy Ivy III <rivy.dev@gmail.com>
Date: Fri, 27 Dec 2019 14:20:16 -0600
Subject: [PATCH] refactor/polish ~ fix `cargo clippy` complaints (remove allow
 unused_must_use)

---
 src/printf/cli.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/printf/cli.rs b/src/printf/cli.rs
index e69cdf3c9..83f3f598c 100644
--- a/src/printf/cli.rs
+++ b/src/printf/cli.rs
@@ -1,5 +1,4 @@
 //! stdio convenience fns
-#[allow(unused_must_use)]
 
 use std::io::{stderr, stdout, Write};
 use std::env;