fix bad format

src/config.rs

@@ -13,7 +13,9 @@ pub struct Entry {
     ttl: Option<u32>,
 }
 
-fn default_ttl() -> u32 { return 300; }
+fn default_ttl() -> u32 {
+    return 300;
+}
 
 #[derive(Deserialize, Debug)]
 pub struct Config {

src/ip_source/ip_source.rs

@@ -3,6 +3,6 @@ use async_trait::async_trait;
 
 #[async_trait]
 pub trait IPSource {
-  async fn get_ipv4() -> anyhow::Result<String>;
-  async fn get_ipv6() -> anyhow::Result<String>;
+    async fn get_ipv4() -> anyhow::Result<String>;
+    async fn get_ipv6() -> anyhow::Result<String>;
 }

src/ip_source/ipify.rs

@@ -6,17 +6,17 @@ use super::ip_source::IPSource;
 pub(crate) struct IPSourceIpify {}
 
 async fn get_ip(api_url: &str) -> anyhow::Result<String> {
-  let response = reqwest::get(api_url).await?;
-  let text = response.text().await?;
-  Ok(text)
+    let response = reqwest::get(api_url).await?;
+    let text = response.text().await?;
+    Ok(text)
 }
 
 #[async_trait]
 impl IPSource for IPSourceIpify {
-  async fn get_ipv4() -> anyhow::Result<String> {
-    get_ip("https://api.ipify.org").await
-  }
-  async fn get_ipv6() -> anyhow::Result<String> {
-    get_ip("https://api6.ipify.org").await
-  }
+    async fn get_ipv4() -> anyhow::Result<String> {
+        get_ip("https://api.ipify.org").await
+    }
+    async fn get_ipv6() -> anyhow::Result<String> {
+        get_ip("https://api6.ipify.org").await
+    }
 }

src/ip_source/mod.rs

@@ -1,2 +1,2 @@
 pub(crate) mod ip_source;
-pub(crate) mod ipify;
+pub(crate) mod ipify;

src/opts.rs

@@ -7,5 +7,4 @@ pub struct Opts {
     /// The path to the configuration file.
     #[clap(long)]
     pub config: Option<String>,
-
 }