refactor

src-tauri/src/commands.rs

@@ -45,7 +45,7 @@ fn hash256sum(hash_input: String) -> String {
 // Example command using managed state
 #[tauri::command]
 #[specta::specta]
-fn store_set_key(key: String, value: String, store: State<Store>) -> () {
+fn store_set_key(key: String, value: String, store: State<Store>) {
     store.add_key_val(key, value);
 }
 

src-tauri/src/main.rs

@@ -25,10 +25,9 @@ fn main() {
     // Run the app
     app.build(tauri::generate_context!())
         .expect("error while running tauri application")
-        .run(|_, e| match e {
+        .run(|_, e| {
-            RunEvent::Ready => {
+            if let RunEvent::Ready = e {
                 println!("Window is ready");
             }
-            _ => {}
         })
 }

src-tauri/src/state.rs

@@ -4,6 +4,7 @@ use std::{collections::HashMap, sync::Mutex};
 
 use tauri::{Builder, Wry};
 
+#[derive(Default)]
 pub struct Store {
     store: Mutex<HashMap<String, String>>,
 }
@@ -15,18 +16,17 @@ impl Store {
             .insert(key, val);
     }
     pub fn read_key(&self, key: &String) -> Option<String> {
-        match self.store.lock().expect("cannot lock store").get(key) {
+        self.store
-            Some(s) => Some(s.to_string()),
+            .lock()
-            None => None,
+            .expect("cannot lock store")
-        }
+            .get(key)
+            .map(|val| val.to_string())
     }
 }
 
 // Exports a function for the tauri app instance to use and register all commands defined as frontend IPC command handlers.
 pub fn register_managed_state(builder: Builder<Wry>) -> Builder<Wry> {
-    let store = Store {
+    let store = Store::default();
-        store: Mutex::from(HashMap::new()),
-    };
 
     builder.manage(store)
 }