From 0a51e5de08c50d6a15e79362edd6fcbed7b8a224 Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Sat, 5 Feb 2022 00:25:48 +0800
Subject: [PATCH] chore: clean code

---
 src/main.rs | 4 +---
 src/x509.rs | 7 ++-----
 2 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 64e4514..53ca1e7 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -21,9 +21,7 @@ use std::time::{Duration, SystemTime};
 use std::str::FromStr;
 use tide::Request;
 use clap::{App, Arg};
-use async_std::task;
-use async_std::channel;
-use async_std::channel::Sender;
+use async_std::{task, channel, channel::Sender};
 use rust_util::util_cmd::run_command_and_wait;
 use crate::config::{AcmeMode, AcmeChallenge, CertConfig, CERT_NAME, KEY_NAME};
 use crate::x509::{X509PublicKeyAlgo};
diff --git a/src/x509.rs b/src/x509.rs
index 8bca061..f4a2b21 100644
--- a/src/x509.rs
+++ b/src/x509.rs
@@ -2,13 +2,10 @@ use std::error::Error;
 use std::str::FromStr;
 use serde::{Deserialize, Serialize};
 use rust_util::XResult;
-use x509_parser::parse_x509_certificate;
-use x509_parser::pem::parse_x509_pem;
+use x509_parser::{pem::parse_x509_pem, parse_x509_certificate};
 use x509_parser::extensions::{ParsedExtension, GeneralName};
-use x509_parser::der_parser::oid::Oid;
-use x509_parser::der_parser::parse_der;
+use x509_parser::der_parser::{ber::BerObjectContent, oid::Oid, parse_der};
 use x509_parser::x509::SubjectPublicKeyInfo;
-use x509_parser::der_parser::ber::BerObjectContent;
 
 lazy_static! {
     static ref OID_COMMON_NAME: Oid<'static> = Oid::from_str("2.5.4.3").unwrap();