Struct ConfigManagerImpl 

pub struct ConfigManagerImpl { /* private fields */ }

File-based configuration manager implementation

Implementations

impl ConfigManagerImpl

pub fn new() -> Self

Create a new ConfigManagerImpl instance

pub fn with_defaults(defaults: HashMap<String, Value>) -> Self

Create a new ConfigManagerImpl instance with default values

Trait Implementations

impl ConfigManager for ConfigManagerImpl

fn get<'life0, 'life1, 'async_trait, T>( &'life0 self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<T>> + Send + 'async_trait>>

where T: 'async_trait + DeserializeOwned, Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get a configuration value

fn set<'life0, 'life1, 'async_trait, T>( &'life0 self, key: &'life1 str, value: T, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where T: 'async_trait + Serialize + Send, Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Set a configuration value

fn delete<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Delete a configuration value

fn exists<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Check if a configuration key exists

fn list_keys<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<String>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

List all configuration keys

fn load_from_file<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 Path, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Load configuration from file

fn save_to_file<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 Path, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Save configuration to file

fn reload<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Reload configuration from the source

impl Default for ConfigManagerImpl

fn default() -> Self

Returns the “default value” for a type.