added drop item function

Cargo.toml

@@ -10,7 +10,8 @@ image     = "0.24.7"                                          # Image processing
 walkdir   = "2.4.0"                                           # Directory traversal
 global-hotkey = "0.4.2"                                       # Global hotkey registration
 lazy_static = "1.4.0"                                         # Thread-safe static initialization
-steamworks = "0.11.0"
+steamworks = { version = "0.11.0", features = ["raw-bindings"] }
+anyhow = "1.0.98"
 
 # Platform-specific dependencies
 [target.'cfg(windows)'.dependencies]

src/steam.rs

@@ -1,16 +1,24 @@
-use steamworks::{AppId, Client, SingleClient};
-
+use steamworks::{
+    sys::{SteamAPI_ISteamInventory_TriggerItemDrop, SteamAPI_SteamInventory_v003},
+    AppId, Client, SingleClient,
+};
 
+#[allow(dead_code)]
 pub struct Steam {
     client: Client,
-    single: SingleClient
+    single: SingleClient,
 }
 
 impl Steam {
     pub fn new() -> Self {
         let (client, single) = Client::init_app(AppId(1430270)).unwrap();
-        Self {
-            client, single
+        Self { client, single }
+    }
+
+    pub fn drop_item(&self) {
+        unsafe {
+            let mut r = 0;
+            SteamAPI_ISteamInventory_TriggerItemDrop(SteamAPI_SteamInventory_v003(), &mut r, 1);
         }
     }
 }