From 9c2c07079b91ecd12d46703ba7850b2d89b86019 Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Wed, 17 Jun 2026 09:55:40 +0100
Subject: [PATCH] Simplify `use` statements for `base64` in examples
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Inspired by, but not identical to, Gemini’s suggestion in
https://github.com/rust-netlink/netlink-packet-wireguard/pull/22.

https://docs.rs/base64/latest/base64/prelude/index.html
---
 examples/get_wireguard_info.rs | 12 +++---------
 examples/set_wireguard.rs      | 13 ++++++-------
 2 files changed, 9 insertions(+), 16 deletions(-)

diff --git a/examples/get_wireguard_info.rs b/examples/get_wireguard_info.rs
index 06fb231..b89dbfc 100644
--- a/examples/get_wireguard_info.rs
+++ b/examples/get_wireguard_info.rs
@@ -2,7 +2,7 @@
 
 use std::env::args;
 
-use base64::Engine;
+use base64::prelude::{Engine as _, BASE64_STANDARD};
 use futures::StreamExt;
 use genetlink::new_connection;
 use netlink_packet_core::{
@@ -60,10 +60,7 @@ fn print_wg_payload(wg: WireguardMessage) {
                 println!("PrivateKey: (hidden)")
             }
             WireguardAttribute::PublicKey(v) => {
-                println!(
-                    "PublicKey: {}",
-                    base64::engine::general_purpose::STANDARD.encode(v)
-                )
+                println!("PublicKey: {}", BASE64_STANDARD.encode(v))
             }
             WireguardAttribute::ListenPort(v) => println!("ListenPort: {}", v),
             WireguardAttribute::Fwmark(v) => println!("Fwmark: {}", v),
@@ -82,10 +79,7 @@ fn print_wg_peer(attrs: &[WireguardPeerAttribute]) {
     for attr in attrs {
         match attr {
             WireguardPeerAttribute::PublicKey(v) => {
-                println!(
-                    "  PublicKey: {}",
-                    base64::engine::general_purpose::STANDARD.encode(v)
-                )
+                println!("  PublicKey: {}", BASE64_STANDARD.encode(v))
             }
             WireguardPeerAttribute::PresharedKey(_) => {
                 println!("  PresharedKey: (hidden)")
diff --git a/examples/set_wireguard.rs b/examples/set_wireguard.rs
index 106da9c..4fb2841 100644
--- a/examples/set_wireguard.rs
+++ b/examples/set_wireguard.rs
@@ -6,7 +6,7 @@ use std::{
     net::{IpAddr, Ipv4Addr, SocketAddr},
 };
 
-use base64::Engine;
+use base64::prelude::{Engine as _, BASE64_STANDARD};
 use futures::StreamExt;
 use genetlink::new_connection;
 use netlink_packet_core::{
@@ -33,12 +33,11 @@ async fn main() {
     // This can be done with `ip link <name> type wireguard` command.
     let name = argv[1].clone();
     let priv_key = generate_priv_key();
-    let peer_pub_key: [u8; WireguardAttribute::WG_KEY_LEN] =
-        base64::engine::general_purpose::STANDARD
-            .decode("8bdQrVLqiw3ZoHCucNh1YfH0iCWuyStniRr8t7H24Fk=")
-            .unwrap()
-            .try_into()
-            .unwrap();
+    let peer_pub_key: [u8; WireguardAttribute::WG_KEY_LEN] = BASE64_STANDARD
+        .decode("8bdQrVLqiw3ZoHCucNh1YfH0iCWuyStniRr8t7H24Fk=")
+        .unwrap()
+        .try_into()
+        .unwrap();
 
     let (connection, mut handle, _) = new_connection().unwrap();
     tokio::spawn(connection);