Struct ConfigManager 

pub struct ConfigManager { /* private fields */ }

Configuration manager with hot-reload support

Implementations

impl ConfigManager

pub fn new() -> Self

Create new configuration manager

pub fn load_from_file<P: AsRef<Path>>( &mut self, path: P, ) -> Result<(), ConfigError>

Load configuration from file

pub fn load_from_env(&mut self) -> Result<(), ConfigError>

Load configuration from environment variables

pub fn get_config(&self) -> &AppConfig

Get current configuration

pub fn set_value(&mut self, key: &str, value: Value) -> Result<(), ConfigError>

Update configuration value

pub fn add_environment(&mut self, name: String, env_config: EnvironmentConfig)

Add environment configuration

pub fn switch_environment(&mut self, env_name: &str) -> Result<(), ConfigError>

Switch to specific environment

pub fn add_watcher(&mut self, watcher: Box<dyn ConfigWatcher>)

Add configuration watcher

pub fn save_to_file<P: AsRef<Path>>(&self, path: P) -> Result<(), ConfigError>

Save current configuration to file

pub fn reload(&mut self) -> Result<(), ConfigError>

Reload configuration from file

Trait Implementations

impl Default for ConfigManager

fn default() -> Self

Returns the “default value” for a type.