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WhitelistManager

Struct WhitelistManager 

Source
pub struct WhitelistManager { /* private fields */ }
Expand description

白名单管理器

管理允许触发自动回复的用户列表。 当白名单为空时,所有用户都被允许(相当于禁用白名单检查)。 当白名单非空时,只有白名单中的用户才被允许。

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impl WhitelistManager

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pub fn new() -> Self

创建新的白名单管理器

创建一个空的白名单,此时所有用户都被允许。

§示例
use aster::auto_reply::WhitelistManager;

let whitelist = WhitelistManager::new();
assert!(whitelist.is_allowed("any_user"));
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pub fn from_users(users: Vec<String>) -> Self

从用户列表创建白名单管理器

§参数
  • users - 初始白名单用户 ID 列表
§示例
use aster::auto_reply::WhitelistManager;

let whitelist = WhitelistManager::from_users(vec![
    "user1".to_string(),
    "user2".to_string(),
]);
assert!(whitelist.is_allowed("user1"));
assert!(!whitelist.is_allowed("user3"));
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pub fn is_allowed(&self, user_id: &str) -> bool

检查用户是否在白名单中

当白名单为空时,所有用户都被允许。 当白名单非空时,只有白名单中的用户才被允许。

§参数
  • user_id - 要检查的用户 ID
§返回值

如果用户被允许则返回 true,否则返回 false

§示例
use aster::auto_reply::WhitelistManager;

let mut whitelist = WhitelistManager::new();

// 空白名单时允许所有用户
assert!(whitelist.is_allowed("any_user"));

// 添加用户后只允许白名单中的用户
whitelist.add_user("allowed_user".to_string());
assert!(whitelist.is_allowed("allowed_user"));
assert!(!whitelist.is_allowed("other_user"));
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pub fn is_enabled(&self) -> bool

检查白名单是否启用

当白名单非空时,白名单检查被启用。

§返回值

如果白名单非空则返回 true,否则返回 false

Source

pub fn add_user(&mut self, user_id: String)

添加用户到白名单

§参数
  • user_id - 要添加的用户 ID
§示例
use aster::auto_reply::WhitelistManager;

let mut whitelist = WhitelistManager::new();
whitelist.add_user("user1".to_string());
assert!(whitelist.is_allowed("user1"));
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pub fn remove_user(&mut self, user_id: &str) -> bool

从白名单移除用户

§参数
  • user_id - 要移除的用户 ID
§返回值

如果用户存在并被移除则返回 true,否则返回 false

§示例
use aster::auto_reply::WhitelistManager;

let mut whitelist = WhitelistManager::from_users(vec!["user1".to_string()]);
assert!(whitelist.remove_user("user1"));
assert!(!whitelist.remove_user("user1")); // 已经移除
Source

pub fn list_users(&self) -> Vec<&String>

获取所有白名单用户

§返回值

返回白名单中所有用户 ID 的引用列表。

§示例
use aster::auto_reply::WhitelistManager;

let whitelist = WhitelistManager::from_users(vec![
    "user1".to_string(),
    "user2".to_string(),
]);
let users = whitelist.list_users();
assert_eq!(users.len(), 2);
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pub fn len(&self) -> usize

获取白名单用户数量

§返回值

返回白名单中的用户数量。

Source

pub fn is_empty(&self) -> bool

检查白名单是否为空

§返回值

如果白名单为空则返回 true,否则返回 false

Source

pub fn clear(&mut self)

清空白名单

清空后所有用户都将被允许。

§示例
use aster::auto_reply::WhitelistManager;

let mut whitelist = WhitelistManager::from_users(vec!["user1".to_string()]);
assert!(!whitelist.is_allowed("user2"));

whitelist.clear();
assert!(whitelist.is_allowed("user2")); // 清空后允许所有用户

Trait Implementations§

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impl Clone for WhitelistManager

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fn clone(&self) -> WhitelistManager

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for WhitelistManager

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for WhitelistManager

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fn default() -> Self

Returns the “default value” for a type. Read more

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