Move to AHash for HashSets.

Update deps:
- clap to 4.5.16
- ctrlc to 3.4.5

Cargo.toml

@@ -16,14 +16,15 @@ rayon = "1.10.0"
 tempfile = "3.12.0"
 anyhow = "1.0.86"
 human_format = "1.1.0"
-clap = { version = "4.5.15", features = ["derive"] }
-ctrlc = { version = "3.4.4", features = ["termination"] }
+clap = { version = "4.5.16", features = ["derive"] }
+ctrlc = { version = "3.4.5", features = ["termination"] }
 rm_rf = "0.6.2"
 ansi_term = "0.12.1"
 fs-err = "2.11.0"
 indicatif = { version = "0.17.8", features = ["rayon"] }
 cfg-if = "1.0"
 fdlimit = "0.3.0"
+ahash = "0.8.11"
 
 [target.'cfg(all(target_os = "linux", target_arch = "x86_64"))'.dependencies]
 tikv-jemallocator = "0.6.0"

src/main.rs

@@ -1,11 +1,11 @@
 #![warn(clippy::all, clippy::pedantic)]
 
-use std::collections::HashSet;
 use std::os::unix::fs::MetadataExt;
 use std::sync::atomic::AtomicBool;
 use std::sync::Arc;
 use std::time::Instant;
 
+use ahash::AHashSet;
 use anyhow::{Context, Error, Result};
 use cfg_if::cfg_if;
 use clap::Parser;
@@ -63,7 +63,7 @@ fn main() -> Result<(), Error> {
     }
 
     // Search only unique paths
-    let mut visited_paths = HashSet::with_capacity(args.path.len());
+    let mut visited_paths = AHashSet::with_capacity(args.path.len());
 
     for path in args.path.clone() {
         // Keep order of provided path arguments, but skip already visited paths

src/walk.rs

@@ -1,4 +1,3 @@
-use std::collections::HashSet;
 use std::fs::read_dir;
 use std::fs::Metadata;
 use std::os::unix::fs::MetadataExt;
@@ -10,6 +9,7 @@ use std::sync::Arc;
 use std::thread::sleep;
 use std::time::Duration;
 
+use ahash::AHashSet;
 use ansi_term::Colour::{Green, Red, Yellow};
 use anyhow::{Context, Error};
 use fs_err as fs;
@@ -64,7 +64,7 @@ pub fn parallel_search(
     args: Arc<args::Args>,
 ) -> Result<(), Error> {
     // Create hash set for path exclusions
-    let skip_path = args.skip_path.iter().cloned().collect::<HashSet<_>>();
+    let skip_path = args.skip_path.iter().cloned().collect::<AHashSet<_>>();
 
     // Thread pool for status reporting and filesystem walk
     let pool = Arc::new(
@@ -150,7 +150,7 @@ fn process_dir_entry<E>(
     path_metadata: &Metadata,
     size_inode_ratio: u64,
     dir_entry_result: &mut Result<DirEntry<((), ())>, E>,
-    skip_path: &HashSet<PathBuf>,
+    skip_path: &AHashSet<PathBuf>,
     args: &Arc<args::Args>,
     dir_count_walk: &Arc<AtomicU64>,
 ) {