clippy + replace some printlns with debug

Cargo.lock

@@ -120,6 +120,7 @@ dependencies = [
  "azalea-protocol",
  "azalea-world",
  "env_logger",
+ "log",
  "num-traits",
  "parking_lot",
  "priority-queue",

azalea/Cargo.toml

@@ -17,6 +17,7 @@ azalea-core = {version = "0.3.0", path = "../azalea-core"}
 azalea-physics = { version = "0.3.0", path = "../azalea-physics" }
 azalea-protocol = {version = "0.3.0", path = "../azalea-protocol"}
 azalea-world = { version = "0.3.0", path = "../azalea-world" }
+log = "0.4.17"
 num-traits = "0.2.15"
 parking_lot = {version = "^0.12.1", features = ["deadlock_detection"]}
 priority-queue = "1.3.0"

azalea/src/pathfinder/mod.rs

@@ -6,6 +6,7 @@ use crate::{Client, Event};
 use async_trait::async_trait;
 use azalea_core::{BlockPos, CardinalDirection};
 use azalea_world::entity::EntityData;
+use log::debug;
 use mtdstarlite::Edge;
 pub use mtdstarlite::MTDStarLite;
 use parking_lot::Mutex;
@@ -47,7 +48,7 @@ impl Trait for azalea_client::Client {
             vertical_vel: VerticalVel::None,
         };
         let end = goal.goal_node();
-        println!("start: {:?}, end: {:?}", start, end);
+        debug!("start: {start:?}, end: {end:?}");
 
         let possible_moves: Vec<&dyn moves::Move> = vec![
             &moves::ForwardMove(CardinalDirection::North),
@@ -96,8 +97,8 @@ impl Trait for azalea_client::Client {
         let start = std::time::Instant::now();
         let p = pf.find_path();
         let end = std::time::Instant::now();
-        println!("path: {:?}", p);
-        println!("time: {:?}", end - start);
+        debug!("path: {p:?}");
+        debug!("time: {:?}", end - start);
 
         let state = self
             .plugins

bot/src/main.rs

@@ -25,7 +25,7 @@ async fn main() -> anyhow::Result<()> {
 
             println!("{} deadlocks detected", deadlocks.len());
             for (i, threads) in deadlocks.iter().enumerate() {
-                println!("Deadlock #{}", i);
+                println!("Deadlock #{i}");
                 for t in threads {
                     println!("Thread Id {:#?}", t.thread_id());
                     println!("{:#?}", t.backtrace());
@@ -46,7 +46,7 @@ async fn main() -> anyhow::Result<()> {
             handle,
         })
         .await;
-        println!("{:?}", e);
+        println!("{e:?}");
     }
 }