feat: add crate swift-rs

swift/se.swift

@@ -12,14 +12,18 @@ func isSupportSecureEnclave() -> Bool {
     return SecureEnclave.isAvailable
 }
 
+@_cdecl("print_greeting")
+func printGreeting(modifier: UnsafePointer<CChar>) {
+    print("Hello \(String(cString: modifier))World!")
+}
+
 enum StringError: Error {
     case base64error
 }
 
 func generateKeyPair() throws {
     var error: Unmanaged<CFError>? = nil;
-    guard
-    let accessCtrl = SecAccessControlCreateWithFlags(
+    guard let accessCtrl = SecAccessControlCreateWithFlags(
        nil,
        kSecAttrAccessibleWhenUnlockedThisDeviceOnly,
        [.privateKeyUsage, .biometryCurrentSet],