From 9c8733e42f3604817ad6b881f5654b673bbc4d00 Mon Sep 17 00:00:00 2001
From: Max Audron <audron@cocaine.farm>
Date: Thu, 2 Dec 2021 18:31:19 +0100
Subject: upgrade to rust 2021 edition

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

(limited to 'src/util.rs')

diff --git a/src/util.rs b/src/util.rs
index 5f52573..251e089 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -22,7 +22,6 @@ macro_rules! match_variant {
 
 /// Prepend the length of `buf` to `buf`
 pub fn prepend_byte_len(buf: &mut Vec<u8>) {
-    use std::convert::TryInto;
     let len: i32 = buf.len().try_into().unwrap();
     let ulen: &[u8] = &len.to_be_bytes();
     buf.insert(0, ulen[3]);
-- 
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