Enum ConfigSource 

pub enum ConfigSource {
    Cli,
    Env,
    Config,
    Programmatic,
    Default,
}

Source of a configuration value.

Indicates where a configuration value originated from in the precedence chain: CLI arguments > environment variables > config file > programmatic overrides > built-in defaults.

Serialization

Serializes to lowercase strings: "cli", "env", "config", "programmatic", "default".

Example

use xchecker_utils::types::ConfigSource;

let source = ConfigSource::Cli;
let json = serde_json::to_string(&source).unwrap();
assert_eq!(json, r#""cli""#);

Variants

Cli

Value provided via CLI argument (highest precedence).

Env

Value loaded from environment variable.

Config

Value loaded from configuration file.

Programmatic

Value provided programmatically (e.g., Config::builder()).

Default

Built-in default value (lowest precedence).

Trait Implementations

impl Clone for ConfigSource

fn clone(&self) -> ConfigSource

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ConfigSource

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ConfigSource

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ConfigSource

fn eq(&self, other: &ConfigSource) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ConfigSource

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ConfigSource

impl StructuralPartialEq for ConfigSource