Struct ConfigLoader 

pub struct ConfigLoader { /* private fields */ }

Configuration loader.

Example

use vectorless::config::{ConfigLoader, Config};

// Load from file
let config = ConfigLoader::new()
    .file("config.toml")
    .load()?;

// Or use defaults
let config = Config::default();

Implementations

impl ConfigLoader

pub fn new() -> Self

Create a new configuration loader with defaults.

pub fn file<P: AsRef<Path>>(self, path: P) -> Self

Specify a configuration file to load.

pub fn load(self) -> Result<Config, ConfigError>

Load the configuration.

If no file is specified, returns default configuration. If file is specified but doesn’t exist, returns an error.

Trait Implementations

impl Debug for ConfigLoader

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ConfigLoader

fn default() -> ConfigLoader

Returns the “default value” for a type.