From 3d734d041e495e60ac0d4f52705cfd09f585718e Mon Sep 17 00:00:00 2001
From: Koichi ITO <koic.ito@gmail.com>
Date: Thu, 12 May 2022 00:44:25 +0900
Subject: [PATCH] Use the traits added to the Rust 2021 Edition prelude

Follow up https://github.com/rust-lang/rust/pull/96861.

This PR uses the traits added to the Rust 2021 Edition prelude.

> The `TryInto`, `TryFrom` and `FromIterator` traits are now part of the prelude.

https://doc.rust-lang.org/edition-guide/rust-2021/prelude.html
---
 src/cargo-fmt/main.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/cargo-fmt/main.rs b/src/cargo-fmt/main.rs
index 3542536f29b..55fd75f6de9 100644
--- a/src/cargo-fmt/main.rs
+++ b/src/cargo-fmt/main.rs
@@ -10,7 +10,6 @@ use std::ffi::OsStr;
 use std::fs;
 use std::hash::{Hash, Hasher};
 use std::io::{self, Write};
-use std::iter::FromIterator;
 use std::path::{Path, PathBuf};
 use std::process::Command;
 use std::str;