Struct Settings

pub struct Settings { /* private fields */ }

Settings connections handle

Implementations

impl Settings

pub fn init(service_name: &str) -> Result<Self>

Open settings for the service_name service

pub fn init_at(settings_dir: &Path, service_name: &str) -> Result<Self>

Open settings for the service_name service in the settings_dir directory

pub fn read<T: Serialize + DeserializeOwned>( &self, name: &str, ) -> Result<Entry<T>>

Load value from settings. Returns Error::NotFound if no entry found

pub fn read_or_insert<T: Serialize + DeserializeOwned>( &self, name: &str, default: T, ) -> Result<Entry<T>>

Load value from settings. Set value to default if not found