Scaffold Rust client workspace

clients/rust/src/options.rs

@@ -0,0 +1,54 @@
+use std::fmt;
+
+use crate::auth::ApiKey;
+
+#[derive(Clone)]
+pub struct ClientOptions {
+    endpoint: String,
+    api_key: Option<ApiKey>,
+    plaintext: bool,
+}
+
+impl ClientOptions {
+    pub fn new(endpoint: impl Into<String>) -> Self {
+        Self {
+            endpoint: endpoint.into(),
+            api_key: None,
+            plaintext: true,
+        }
+    }
+
+    pub fn with_api_key(mut self, api_key: ApiKey) -> Self {
+        self.api_key = Some(api_key);
+        self
+    }
+
+    pub fn endpoint(&self) -> &str {
+        &self.endpoint
+    }
+
+    pub fn api_key(&self) -> Option<&ApiKey> {
+        self.api_key.as_ref()
+    }
+
+    pub fn plaintext(&self) -> bool {
+        self.plaintext
+    }
+}
+
+impl Default for ClientOptions {
+    fn default() -> Self {
+        Self::new("http://127.0.0.1:5000")
+    }
+}
+
+impl fmt::Debug for ClientOptions {
+    fn fmt(&self, formatter: &mut fmt::Formatter<'_>) -> fmt::Result {
+        formatter
+            .debug_struct("ClientOptions")
+            .field("endpoint", &self.endpoint)
+            .field("api_key", &self.api_key.as_ref().map(|_| "<redacted>"))
+            .field("plaintext", &self.plaintext)
+            .finish()
+    }
+}