From 0f69f267d86eb87aae38e9f7639d813b491f9224 Mon Sep 17 00:00:00 2001
From: Dirkjan Ochtman <dirkjan@ochtman.nl>
Date: Thu, 28 May 2020 19:56:13 +0200
Subject: [PATCH] Use ahash for hashing

---
 Cargo.toml | 1 +
 src/lib.rs | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index d3f107e..2a491ac 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,6 +6,7 @@ edition = "2018"
 license = "Apache-2.0"
 
 [dependencies]
+ahash = "0.3.5"
 err-derive = "0.2.4"
 
 [dev-dependencies]
diff --git a/src/lib.rs b/src/lib.rs
index 1bf63f5..1f53d8d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,5 +1,4 @@
 use std::{
-    collections::HashMap,
     fs::File,
     io::{self, BufRead, BufReader},
     num::ParseIntError,
@@ -8,6 +7,7 @@ use std::{
     str::FromStr,
 };
 
+use ahash::AHashMap as HashMap;
 use err_derive::Error;
 
 pub struct Segmenter {