Struct Options

pub struct Options {
    pub root_path: String,
    pub env: Option<String>,
    pub read_envs: bool,
    pub env_separator: Option<String>,
}

Configuration loader options

Fields

root_path: String

Root config folder (defaults to ‘config’)

env: Option<String>

If not set, use APP_ENV environment value or defaults to ‘dev’

read_envs: bool

Loads env variables (defaults to true)

env_separator: Option<String>

Environment var separator

Implementations

impl Options

Options for loading configuration files

pub fn new() -> Self

Prepare default options

use icee_config_rs::Options;

let opt = Options::new();

pub fn with_root_path(root_path: &str) -> Self

Default options with different root path

use icee_config_rs::Options;

let opt = Options::with_root_path("conf");

pub fn with_app_env(env: &str) -> Self

Default options with different env settings

use icee_config_rs::Options;

let opt = Options::with_app_env("test");

Trait Implementations

impl Default for Options

fn default() -> Self

Returns the “default value” for a type.