Enum KeyProviderError 

pub enum KeyProviderError {
    NotConfigured(String),
    InvalidKey(String),
    LoadError(String),
}

Errors that can occur when loading a ClientKey from a KeyProvider.

Variants

NotConfigured(String)

The provider has no key configured (e.g. env vars not set).

FallbackKeyProvider uses this variant to decide whether to try the next provider.

InvalidKey(String)

Key material was found but is invalid (e.g. bad hex encoding).

LoadError(String)

An I/O or other runtime error prevented loading the key.

Trait Implementations

impl Debug for KeyProviderError

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

Formats the value using the given formatter.

impl Display for KeyProviderError

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

Formats the value using the given formatter.

impl Error for KeyProviderError

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<KeyProviderError> for ZeroKMSBuilderError

fn from(source: KeyProviderError) -> Self

Converts to this type from the input type.