Clean up 5æm code from last night

src/main.rs

@@ -6,7 +6,10 @@ extern crate lazy_static;
 use colored::*;
 use rand::Rng;
 use serenity::{
-    client::{Client, bridge::gateway::{ShardId, ShardManager}},
+    client::{
+        bridge::gateway::{ShardId, ShardManager},
+        Client,
+    },
     framework::standard::{
         macros::{check, command, group},
         Args, CheckResult, CommandError, CommandOptions, CommandResult, DispatchError, Reason,
@@ -144,8 +147,10 @@ fn ping(ctx: &mut Context, message: &Message) -> CommandResult {
     let shard_manager = match data.get::<ShardManagerContainer>() {
         Some(v) => v,
         None => {
-            return Err(CommandError("There was a problem getting the shard manager!".to_string()));
-        },
+            return Err(CommandError(
+                "There was a problem getting the shard manager!".to_string(),
+            ))
+        }
     };
 
     let manager = shard_manager.lock();
@@ -153,12 +158,15 @@ fn ping(ctx: &mut Context, message: &Message) -> CommandResult {
 
     let runner = match runners.get(&ShardId(ctx.shard_id)) {
         Some(v) => v,
-        None => {
-            return Err(CommandError("No shard found!".to_string()));
-        }
+        None => return Err(CommandError("No shard found!".to_string())),
     };
 
-    let _ = message.reply(&ctx, format!("Pong! Latency: {:?}", runner.latency));
+    let ping = match runner.latency {
+        Some(v) => v.as_millis(),
+        None => return Err(CommandError("Could not get latency!".to_string())),
+    };
+
+    let _ = message.reply(&ctx, format!("Pong! Latency: {}ms", ping));
 
     Ok(())
 }
@@ -435,14 +443,14 @@ fn uwu(ctx: &mut Context, message: &Message) -> CommandResult {
         "https://i.redd.it/ifwsmbme48q41.jpg"
     ];
     let num = rand::thread_rng().gen_range(0, images.len());
-    let _ = message
-        .channel_id
-        .send_message(&ctx.http, |m| m.embed(|e| {
+    let _ = message.channel_id.send_message(&ctx.http, |m| {
+        m.embed(|e| {
             e.image(images[num]);
             e.footer(|f| f.text(format!("Source: {}", images[num])));
 
             e
-        }));
+        })
+    });
 
     Ok(())
 }
@@ -524,7 +532,7 @@ fn help(ctx: &mut Context, message: &Message) -> CommandResult {
 #[command]
 fn info(ctx: &mut Context, message: &Message, args: Args) -> CommandResult {
     if !args.is_empty() {
-        return Err(CommandError("Error: Called with args!".to_string()));
+        return Err(CommandError("Called with args!".to_string()));
     }
 
     let num = ctx.cache.read().guilds.len();