docs

Author: sanchitmehtagit

Auth0/CredentialsManager.swift

@@ -25,15 +25,13 @@ import LocalAuthentication
 /// - ``CredentialsManagerError``
 /// - <doc:RefreshTokens>
 public struct CredentialsManager: Sendable {
-
+    
+    // storage is inherently sendable as it uses Keychain under the hood and is stateless
     private let sendableStorage: SendableBox<CredentialsStorage>
+    
     private var storage: CredentialsStorage {
         sendableStorage.value
     }
-    
-    struct SendableBox<T>: @unchecked Sendable {
-        let value: T
-    }
 
     private let storeKey: String
     private let authentication: Authentication

Auth0/Shared.swift

@@ -30,3 +30,9 @@ func extractRedirectURL(from url: URL) -> URL? {
 
     return nil
 }
+
+/// Wrapper for non-Sendable types that need to be used in Sendable contexts.
+/// Use only when thread-safety is guaranteed through synchronization (locks, serial queues, etc.).
+struct SendableBox<T>: @unchecked Sendable {
+    let value: T
+}