From 105409a76baaf1566c1be8c31c8c5ea5f7175e9a Mon Sep 17 00:00:00 2001
From: yggverse <yggverse@project>
Date: Thu, 5 Mar 2026 21:24:37 +0200
Subject: [PATCH] use hash set

---
 crates/httpd/src/config.rs | 7 +++++--
 crates/httpd/src/global.rs | 3 ++-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/crates/httpd/src/config.rs b/crates/httpd/src/config.rs
index bef9685..99277b6 100644
--- a/crates/httpd/src/config.rs
+++ b/crates/httpd/src/config.rs
@@ -1,5 +1,8 @@
 use serde::Deserialize;
-use std::net::{IpAddr, SocketAddr};
+use std::{
+    collections::HashSet,
+    net::{IpAddr, SocketAddr},
+};
 
 #[derive(Debug, Deserialize)]
 pub struct Config {
@@ -7,7 +10,7 @@ pub struct Config {
     pub description: Option<String>,
     pub format_time: String,
     pub host: IpAddr,
-    pub masters: Vec<SocketAddr>,
+    pub masters: HashSet<SocketAddr>,
     pub port: u16,
     pub title: String,
 }
diff --git a/crates/httpd/src/global.rs b/crates/httpd/src/global.rs
index 0018901..56bb4d0 100644
--- a/crates/httpd/src/global.rs
+++ b/crates/httpd/src/global.rs
@@ -1,8 +1,9 @@
 use rocket::serde::Serialize;
+use std::collections::HashSet;
 
 #[derive(Clone, Debug, Serialize)]
 #[serde(crate = "rocket::serde")]
 pub struct Global {
     pub format_time: String,
-    pub masters: Vec<std::net::SocketAddr>,
+    pub masters: HashSet<std::net::SocketAddr>,
 }