From 1c066ec11358d4c03d6eb4a87dde452fd029e294 Mon Sep 17 00:00:00 2001
From: Fabian Schmidt <fabschmidt96@gmail.com>
Date: Mon, 5 Aug 2024 10:54:59 +0200
Subject: [PATCH] accidentally committed bug

---
 src/main/rust/src/implementations/libraries.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/rust/src/implementations/libraries.rs b/src/main/rust/src/implementations/libraries.rs
index dbd22bd..773bf85 100644
--- a/src/main/rust/src/implementations/libraries.rs
+++ b/src/main/rust/src/implementations/libraries.rs
@@ -46,7 +46,8 @@ pub fn run() {
             let currposition = *bounds.get(i).unwrap();
             let end = *bounds.get(i + 1).unwrap();
             s.spawn(move || {
-                let t_mmap = &mmap[currposition..end];
+                let file = File::open(FILE_PATH).expect("File measurements.txt not found");
+                let t_mmap = &unsafe { MmapOptions::new().map(&file).unwrap() }[currposition..end];
                 let mut t_stations: HashMap<usize, (String, StationMeasurements)> =
                     HashMap::with_capacity_and_hasher(DEFAULT_HASHMAP_LENGTH, hasher);
                for line in t_mmap.lines() {