nimbus/stateful/client/
null_client.rs

1/* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this
3 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
4
5use crate::error::Result;
6use crate::stateful::client::{Experiment, SettingsClient};
7
8/// This is a client for use when no server is provided.
9/// Its primary use is for non-Mozilla forks of apps that are not using their
10/// own server infrastructure.
11pub struct NullClient;
12
13impl NullClient {
14    pub fn new() -> Self {
15        NullClient
16    }
17}
18
19impl SettingsClient for NullClient {
20    fn get_experiments_metadata(&self) -> Result<String> {
21        unimplemented!();
22    }
23    fn fetch_experiments(&self) -> Result<Vec<Experiment>> {
24        Ok(Default::default())
25    }
26}