Enum scylla::transport::iterator::LegacyNextRowError

pub enum LegacyNextRowError {
    QueryError(QueryError),
    FromRowError(FromRowError),
    RowDeserializationError(DeserializationError),
}

👎Deprecated since 0.15.1: Legacy deserialization API is inefficient and is going to be removed soon

Couldn’t get next typed row from the iterator

Variants

QueryError(QueryError)

👎Deprecated since 0.15.1: Legacy deserialization API is inefficient and is going to be removed soon

Query to fetch next page has failed

FromRowError(FromRowError)

👎Deprecated since 0.15.1: Legacy deserialization API is inefficient and is going to be removed soon

Parsing values in row as given types failed

RowDeserializationError(DeserializationError)

👎Deprecated since 0.15.1: Legacy deserialization API is inefficient and is going to be removed soon

Row deserialization error

Trait Implementations

impl Clone for LegacyNextRowError

fn clone(&self) -> LegacyNextRowError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LegacyNextRowError

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

Formats the value using the given formatter.

impl Display for LegacyNextRowError

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

Formats the value using the given formatter.

impl Error for LegacyNextRowError

fn source(&self) -> Option<&(dyn Error + 'static)>

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<DeserializationError> for LegacyNextRowError

fn from(source: DeserializationError) -> Self

Converts to this type from the input type.

impl From<FromRowError> for LegacyNextRowError

fn from(source: FromRowError) -> Self

Converts to this type from the input type.

impl From<QueryError> for LegacyNextRowError

fn from(source: QueryError) -> Self

Converts to this type from the input type.