Enum PartitionKeyError

#[non_exhaustive]
pub enum PartitionKeyError {
    PartitionKeyExtraction(PartitionKeyExtractionError),
    TokenCalculation(TokenCalculationError),
    Serialization(SerializationError),
}

An error returned by PreparedStatement::compute_partition_key().

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

PartitionKeyExtraction(PartitionKeyExtractionError)

Failed to extract partition key.

TokenCalculation(TokenCalculationError)

Failed to calculate token.

Serialization(SerializationError)

Failed to serialize values required to compute partition key.

Implementations

impl PartitionKeyError

pub fn into_execution_error(self) -> ExecutionError

Converts the error to ExecutionError.

Trait Implementations

impl Clone for PartitionKeyError

fn clone(&self) -> PartitionKeyError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PartitionKeyError

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

Formats the value using the given formatter.

impl Display for PartitionKeyError

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

Formats the value using the given formatter.

impl Error for PartitionKeyError

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<PartitionKeyError> for NextPageError

fn from(source: PartitionKeyError) -> Self

Converts to this type from the input type.

impl From<PartitionKeyExtractionError> for PartitionKeyError

fn from(source: PartitionKeyExtractionError) -> Self

Converts to this type from the input type.

impl From<SerializationError> for PartitionKeyError

fn from(source: SerializationError) -> Self

Converts to this type from the input type.

impl From<TokenCalculationError> for PartitionKeyError

fn from(source: TokenCalculationError) -> Self

Converts to this type from the input type.