Migrate to hashbrown structures

src/navigation.rs

@@ -27,7 +27,7 @@ use chrono::NaiveDate;
 use iced::keyboard::Event;
 use iced::{Element, Task};
 use reqwest::Error;
-use std::collections::HashMap;
+use hashbrown::HashMap;
 use std::sync::{Arc, Mutex};
 use std::time::Instant;
 use rusqlite::Connection;
@@ -171,7 +171,9 @@ impl ScreenState {
         if let UpdateData = message {
             println!("Loading data");
             let mut state = self.app_state.lock().unwrap();
-            state.connection = Connection::open_in_memory().unwrap();
+            if cfg!(windows){
+                state.connection = Connection::open_in_memory().unwrap();
+            }
             let path = app_data_dir();
             let db_file = path.join("data.db");
             let temp_db_file = path.join("data.db.tmp");