From eedc9c06fc016126eb285652a74fff5946cf2435 Mon Sep 17 00:00:00 2001
From: yggverse <yggverse@project>
Date: Wed, 7 Jan 2026 22:22:08 +0200
Subject: [PATCH] remove self mutable dependency as pool

---
 crates/crawler/src/main.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/crates/crawler/src/main.rs b/crates/crawler/src/main.rs
index 2c5c414..c221040 100644
--- a/crates/crawler/src/main.rs
+++ b/crates/crawler/src/main.rs
@@ -28,7 +28,7 @@ fn main() -> Result<()> {
 
     let argument = Argument::parse();
     let config: config::Config = toml::from_str(&read_to_string(argument.config)?)?;
-    let mut database = Mysql::connect(
+    let database = Mysql::connect(
         &config.mysql.host,
         config.mysql.port,
         &config.mysql.user,
@@ -41,7 +41,7 @@ fn main() -> Result<()> {
         debug!("Begin new crawl queue...");
         for c in &config.channel {
             debug!("Update `{}`...", c.url);
-            if let Err(e) = crawl(&mut database, c) {
+            if let Err(e) = crawl(&database, c) {
                 warn!("Channel `{}` update failed: `{e}`", c.url)
             }
         }
@@ -55,7 +55,7 @@ fn main() -> Result<()> {
     }
 }
 
-fn crawl(db: &mut Mysql, channel_config: &config::Channel) -> Result<()> {
+fn crawl(db: &Mysql, channel_config: &config::Channel) -> Result<()> {
     use rss::Channel;
     use scraper::Selector;