Enum ConfigUpdateError 

pub enum ConfigUpdateError {
    KeyNotFound(String),
    NotReloadable(String),
    TypeMismatch {
        key: String,
        expected: String,
        got: String,
    },
    ValidationFailed(String),
}

Errors from configuration updates.

Variants

KeyNotFound(String)

Key not found.

NotReloadable(String)

Key is not reloadable (requires restart).

TypeMismatch

Value type doesn’t match registered type.

Fields

key: String

Configuration key with the type mismatch.

expected: String

Expected type name.

got: String

Actual type name provided.

ValidationFailed(String)

Custom validation failed.

Trait Implementations

impl Clone for ConfigUpdateError

fn clone(&self) -> ConfigUpdateError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConfigUpdateError

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

Formats the value using the given formatter.

impl Display for ConfigUpdateError

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

Formats the value using the given formatter.

impl Error for ConfigUpdateError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.