Enum HawDBError 

pub enum HawDBError {
    Parse(String),
    Semantic(String),
    Storage(String),
    StorageIntegrity(String),
    Execution(String),
    TransactionConflict {
        read_epoch: u64,
        committed_epoch: u64,
        key: String,
    },
    AppendSequenceExhausted {
        table: String,
        watermark: i64,
        requested: usize,
    },
    CapabilityUnavailable {
        capability: RuntimeCapability,
    },
}

Variants

Parse(String)

Semantic(String)

Storage(String)

StorageIntegrity(String)

Execution(String)

TransactionConflict

Fields

read_epoch: u64

committed_epoch: u64

key: String

AppendSequenceExhausted

Fields

table: String

watermark: i64

requested: usize

CapabilityUnavailable

Fields

capability: RuntimeCapability

Implementations

impl HawDBError

pub const fn is_retryable_transaction_conflict(&self) -> bool

Trait Implementations

impl Clone for HawDBError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HawDBError

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

Formats the value using the given formatter.

impl Display for HawDBError

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

Formats the value using the given formatter.

impl Eq for HawDBError

impl Error for HawDBError

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 HawDBError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl PartialEq for HawDBError

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for HawDBError