Enum CalvinError 

pub enum CalvinError {
    EmptyWriteSet,
    SingleVshardTxn {
        vshard: u32,
    },
    Sequencer(SequencerError),
}

Errors specific to the Calvin sequencer and transaction-class layer.

Variants

EmptyWriteSet

SingleVshardTxn

Fields

vshard: u32

Sequencer(SequencerError)

A sequencer-layer error. See [crate::calvin::sequencer::error::SequencerError] for the full variant set.

Trait Implementations

impl Debug for CalvinError

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

Formats the value using the given formatter.

impl Display for CalvinError

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

Formats the value using the given formatter.

impl Error for CalvinError

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<CalvinError> for ClusterError

fn from(source: CalvinError) -> Self

Converts to this type from the input type.

impl PartialEq for CalvinError

fn eq(&self, other: &CalvinError) -> 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 Eq for CalvinError

impl StructuralPartialEq for CalvinError