Enum ReplayError 

pub enum ReplayError {
    MissingMutationData(u64),
    ParseError(String),
    UnreplayableMutation(String),
    PreStateMismatch {
        id: u64,
        expected: String,
        actual: String,
    },
    PostStateMismatch {
        id: u64,
        expected: String,
        actual: String,
    },
    MutationFailed(String),
}

Errors that can occur during replay.

Variants

MissingMutationData(u64)

The entry is replayable in principle but its serialized mutation payload is absent. Carries the entry id.

ParseError(String)

The serialized mutation payload failed to deserialize.

UnreplayableMutation(String)

The mutation type is a generic placeholder that cannot be executed during replay. Carries the offending mutation type name.

PreStateMismatch

Pre-state verification failed for an entry.

Fields

id: u64

Entry id at which verification failed.

expected: String

Rendered expected state reference.

actual: String

Rendered actual state reference.

PostStateMismatch

Post-state verification failed for an entry.

Fields

id: u64

Entry id at which verification failed.

expected: String

Rendered expected state reference.

actual: String

Rendered actual state reference.

MutationFailed(String)

The mutation engine reported a failure while replaying the entry.

Trait Implementations

impl Debug for ReplayError

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

Formats the value using the given formatter.

impl Display for ReplayError

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

Formats the value using the given formatter.

impl Error for ReplayError

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.