Enum ConfigValue 

pub enum ConfigValue<T>
where
    T: Serialize + DeserializeOwned + Clone,
{
    Secret {
        name: String,
    },
    EnvironmentVariable {
        name: String,
        default: Option<String>,
    },
    Static(T),
}

A configuration value that can be a static value or a reference to be resolved at runtime.

This enum is the building block for plugin configuration DTOs. It supports three variants:

• Static — A plain value of type T, provided directly in the configuration.
• Secret — A reference to a named secret, resolved at runtime by the server.
• EnvironmentVariable — A reference to an environment variable, with an optional default.

Serialization

• Static values serialize as the plain T value.
• Secret serializes as {"kind": "Secret", "name": "..."}.
• EnvironmentVariable serializes as {"kind": "EnvironmentVariable", "name": "...", "default": "..."}.

Deserialization

Supports three input formats (see module docs for examples):

1. Plain value → Static(T)
2. POSIX ${VAR:-default} string → EnvironmentVariable { name, default }
3. Structured {"kind": "...", ...} → Secret or EnvironmentVariable

Variants

Secret

A reference to a secret (resolved to string at runtime, then parsed to T).

Fields

name: String

EnvironmentVariable

A reference to an environment variable.

Fields

name: String

default: Option<String>

Static(T)

A static value of type T.

Trait Implementations

impl<T> Clone for ConfigValue<T>

where T: Serialize + DeserializeOwned + Clone + Clone,

fn clone(&self) -> ConfigValue<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for ConfigValue<T>

where T: Serialize + DeserializeOwned + Clone + Debug,

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

Formats the value using the given formatter.

impl<T> Default for ConfigValue<T>

where T: Serialize + DeserializeOwned + Clone + Default,

fn default() -> Self

Returns the “default value” for a type.

impl<'de, T> Deserialize<'de> for ConfigValue<T>

where T: Serialize + DeserializeOwned + Clone + 'static,

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> PartialEq for ConfigValue<T>

where T: Serialize + DeserializeOwned + Clone + PartialEq,

fn eq(&self, other: &ConfigValue<T>) -> 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<T> Serialize for ConfigValue<T>

where T: Serialize + DeserializeOwned + Clone,

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<T> StructuralPartialEq for ConfigValue<T>

where T: Serialize + DeserializeOwned + Clone,