Enum ProtocolError 

pub enum ProtocolError {
    InvalidColumnType(i8),
    NegativeNumTables(i16),
    BadReturnStatusOnTable(i8),
    Utf8(Utf8Error),
    Other(String),
}

Protocol-related errors (wire format, parsing).

Variants

InvalidColumnType(i8)

Invalid column type encountered

NegativeNumTables(i16)

Negative number of tables in response

BadReturnStatusOnTable(i8)

Bad return status on table

Utf8(Utf8Error)

UTF-8 encoding/decoding error

Other(String)

Generic protocol error

Trait Implementations

impl Debug for ProtocolError

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

Formats the value using the given formatter.

impl Display for ProtocolError

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

Formats the value using the given formatter.

impl Error for ProtocolError

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<Utf8Error> for ProtocolError

fn from(err: Utf8Error) -> Self

Converts to this type from the input type.

impl IntoVoltError for ProtocolError

fn into_volt_error(self) -> VoltError