Struct ConfigManager 

pub struct ConfigManager { /* private fields */ }

配置管理器

Implementations

impl ConfigManager

pub fn new(options: ConfigManagerOptions) -> Self

创建新的配置管理器

pub fn get<T: for<'de> Deserialize<'de>>(&self, key: &str) -> Option<T>

获取配置项

pub fn get_or<T: for<'de> Deserialize<'de>>(&self, key: &str, default: T) -> T

获取配置项（带默认值）

pub fn get_value(&self, key: &str) -> Option<Value>

获取原始值

pub fn set<T: Serialize>(&self, key: &str, value: T)

设置配置项

pub fn get_all(&self) -> HashMap<String, Value>

获取所有配置

pub fn get_with_source<T: for<'de> Deserialize<'de>>( &self, key: &str, ) -> Option<(T, ConfigSource, Option<PathBuf>)>

获取配置项及其来源

pub fn get_config_source(&self, key: &str) -> Option<ConfigSource>

获取配置项的来源

pub fn get_all_config_sources(&self) -> HashMap<String, ConfigSource>

获取所有配置来源

pub fn get_config_source_info(&self) -> Vec<ConfigSourceInfo>

获取配置源信息

pub fn get_config_history(&self, key: &str) -> Vec<ConfigKeySource>

获取配置项的覆盖历史

pub fn is_enforced_by_policy(&self, key: &str) -> bool

检查配置项是否被企业策略强制

pub fn get_enterprise_policy(&self) -> Option<EnterprisePolicyConfig>

获取企业策略

pub fn is_feature_disabled(&self, feature: &str) -> bool

检查功能是否被禁用

pub fn get_config_paths(&self) -> HashMap<String, PathBuf>

获取配置文件路径

pub fn save(&self, config: Option<&HashMap<String, Value>>) -> Result<(), Error>

保存到用户配置文件

pub fn save_local(&self, config: &HashMap<String, Value>) -> Result<(), Error>

保存到本地配置文件

pub fn save_project(&self, config: &HashMap<String, Value>) -> Result<(), Error>

保存到项目配置文件

pub fn reload(&mut self)

重新加载配置

pub fn watch<F>(&self, callback: F) -> Result<(), Error>

where F: Fn(&HashMap<String, Value>) + Send + Sync + 'static,

监听配置变化

pub fn list_backups(&self, config_type: &str) -> Vec<String>

列出可用备份

pub fn restore_from_backup( &mut self, backup_filename: &str, config_type: &str, ) -> Result<(), Error>

从备份恢复

pub fn reset(&mut self)

重置为默认配置

pub fn export(&self, mask_secrets: bool) -> String

导出配置（可选掩码敏感信息）

pub fn import(&mut self, config_json: &str) -> Result<(), String>

导入配置

Trait Implementations

impl Default for ConfigManager

fn default() -> Self

Returns the “default value” for a type.