diff --git a/src/main/rust/src/bin/rgk.rs b/src/main/rust/src/bin/rgk.rs
index d8e3324..2842fb4 100644
--- a/src/main/rust/src/bin/rgk.rs
+++ b/src/main/rust/src/bin/rgk.rs
@@ -1,14 +1,18 @@
-use std::thread::available_parallelism;
 use clap::Parser;
 use colored::Colorize;
 use memmap2::Mmap;
-use onebrc::implementations::rgk::{find_city_names, format, run_parallel, to_str, Args, Record, S};
+use onebrc::implementations::rgk::{
+    find_city_names, format, run_parallel, to_str, Args, Record, S,
+};
+use std::thread::available_parallelism;
 
 fn main() {
     let args = Args::parse();
 
     let start = std::time::Instant::now();
-    let filename = args.input.unwrap_or("../../../measurements.txt".to_string());
+    let filename = args
+        .input
+        .unwrap_or("../../../measurements.txt".to_string());
     let mmap: Mmap;
     let data;
     {
@@ -84,4 +88,4 @@ fn main() {
         "total: {}",
         format!("{:>5.2?}", start.elapsed()).bold().green()
     );
-}
\ No newline at end of file
+}
diff --git a/src/main/rust/src/implementations.rs b/src/main/rust/src/implementations.rs
index e3d1da6..789d0ff 100644
--- a/src/main/rust/src/implementations.rs
+++ b/src/main/rust/src/implementations.rs
@@ -5,6 +5,6 @@ pub mod multi_threaded_smol;
 pub mod multi_threaded_structured;
 pub mod phcs;
 pub mod reference_impl;
+pub mod rgk;
 pub mod single_thread;
 pub mod smol;
-pub mod rgk;
diff --git a/src/main/rust/src/implementations/libraries.rs b/src/main/rust/src/implementations/libraries.rs
index 6bf54f2..b30b06e 100644
--- a/src/main/rust/src/implementations/libraries.rs
+++ b/src/main/rust/src/implementations/libraries.rs
@@ -1,10 +1,10 @@
 use crate::models::station_measurements::StationMeasurements;
 use crate::utils::{hash, parse};
 use memmap2::MmapOptions;
+use rustc_hash::{FxBuildHasher, FxHashMap as HashMap};
 use std::sync::mpsc;
 use std::time::Instant;
 use std::{fs::File, thread};
-use rustc_hash::{FxHashMap as HashMap, FxBuildHasher};
 
 const DEFAULT_HASHMAP_LENGTH: usize = 10000;
 
diff --git a/src/main/rust/src/implementations/rgk.rs b/src/main/rust/src/implementations/rgk.rs
index 5d1b832..ace38e4 100644
--- a/src/main/rust/src/implementations/rgk.rs
+++ b/src/main/rust/src/implementations/rgk.rs
@@ -1,9 +1,9 @@
 use ptr_hash::PtrHashParams;
+use rustc_hash::FxHashSet;
 use std::{
     simd::{cmp::SimdPartialEq, Simd},
     vec::Vec,
 };
-use rustc_hash::FxHashSet;
 
 type V = i32;
 
diff --git a/src/main/rust/src/utils/hash.rs b/src/main/rust/src/utils/hash.rs
index a17fb02..b312376 100644
--- a/src/main/rust/src/utils/hash.rs
+++ b/src/main/rust/src/utils/hash.rs
@@ -37,4 +37,4 @@ mod tests {
         assert_ne!(hash_1, hash_2);
         assert_ne!(hash_3, hash_4);
     }
-}
\ No newline at end of file
+}