Enum SettingsError 

pub enum SettingsError {
    Json(Error),
    Repository(RepositoryError),
    Registry(StateRegistryError),
}

Errors that can occur when working with settings.

Variants

Json(Error)

Failed to serialize/deserialize setting value

Repository(RepositoryError)

Repository operation failed

Registry(StateRegistryError)

State registry operation failed

Trait Implementations

impl Debug for SettingsError

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

Formats the value using the given formatter.

impl Display for SettingsError

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

Formats the value using the given formatter.

impl Error for SettingsError

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.

impl From<Error> for SettingsError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<RepositoryError> for SettingsError

fn from(source: RepositoryError) -> Self

Converts to this type from the input type.

impl From<StateRegistryError> for SettingsError

fn from(source: StateRegistryError) -> Self

Converts to this type from the input type.