Trait miau::provider::Provider

pub trait Provider {
    fn collect(&self) -> Result<Configuration, ConfigurationError>;
    fn describe(&self) -> ConfigurationInfo;
}

Represents configuration source and its associated format.

Can be as an aggregator of the two or by itself to represent source in which distinction between source and format is blurry.

Required methods

fn collect(&self) -> Result<Configuration, ConfigurationError>

Collects given source into Configuration.

fn describe(&self) -> ConfigurationInfo

Describes this provider.

Loading content...

Implementations on Foreign Types

impl Provider for HashMap<String, String>

fn collect(&self) -> Result<Configuration, ConfigurationError>

fn describe(&self) -> ConfigurationInfo

Loading content...

Implementors

impl Provider for ConfigurationTree

fn collect(&self) -> Result<Configuration, ConfigurationError>

fn describe(&self) -> ConfigurationInfo

impl Provider for Configuration

fn collect(&self) -> Result<Configuration, ConfigurationError>

fn describe(&self) -> ConfigurationInfo

impl Provider for EnvironmentProvider

fn collect(&self) -> Result<Configuration, ConfigurationError>

fn describe(&self) -> ConfigurationInfo

impl<S, T> Provider for ProviderStruct<S, T> where
    S: Source,
    T: Format, 

fn collect(&self) -> Result<Configuration, ConfigurationError>

fn describe(&self) -> ConfigurationInfo

Loading content...