Struct cfg_rs::ConfigContext

pub struct ConfigContext<'a> { /* private fields */ }

Configuration Context.

Configuration context contains current level of config key and configuration instance. It is designed for parsing partial config by partial key and default value.

Implementations

impl<'a> ConfigContext<'a>

pub fn parse_config<T: FromConfig>( &mut self, partial_key: &'a str, default_value: Option<ConfigValue<'_>> ) -> Result<T, ConfigError>

Parse partial config by partial key and default value.

pub fn current_key(&self) -> String

Get current key in context.

pub fn parse_error(&self, value: &str) -> ConfigError

Parse config value error.