Enum MetadataError 

pub enum MetadataError {
    SchemaNotFound(i32),
    SnapshotNotFound(i64),
    ConflictError {
        expected: i64,
        actual: i64,
    },
}

Errors that can occur during metadata operations.

Variants

SchemaNotFound(i32)

The requested schema was not found.

SnapshotNotFound(i64)

The requested snapshot was not found.

ConflictError

A conflict occurred during a concurrent update.

Fields

expected: i64

actual: i64

Trait Implementations

impl Clone for MetadataError

fn clone(&self) -> MetadataError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MetadataError

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

Formats the value using the given formatter.

impl Display for MetadataError

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

Formats the value using the given formatter.

impl Error for MetadataError

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<MetadataError> for TransactionError

fn from(source: MetadataError) -> Self

Converts to this type from the input type.