Enum ErrorKind

pub enum ErrorKind {
    StringContainsNul(NulError),
    InvalidUtf8(Utf8Error),
    Msg(String),
    CassError(CassErrorCode, String),
    BatchSessionMismatch(Session, Session),
    CassErrorResult(CassErrorCode, String, Consistency, i32, i32, i32, bool, WriteType, Option<String>, Option<String>, Option<(String, Vec<String>)>),
    UnsupportedType(&'static str, ValueType),
    // some variants omitted
}

The kind of an error.

Variants

StringContainsNul(NulError)

Attempted to pass a string containing \0 to Cassandra

InvalidUtf8(Utf8Error)

Attempted to decode an invalid UTF-8-encoded string

Msg(String)

A convenient variant for String.

CassError(CassErrorCode, String)

Cassandra error.

BatchSessionMismatch(Session, Session)

Errors that happen when an invalid session is passed to a batch.

CassErrorResult(CassErrorCode, String, Consistency, i32, i32, i32, bool, WriteType, Option<String>, Option<String>, Option<(String, Vec<String>)>)

Cassandra error result with extended information.

UnsupportedType(&'static str, ValueType)

Unsupported type encountered.

Implementations

impl ErrorKind

pub fn description(&self) -> &str

A string describing the error kind.

Trait Implementations

impl Debug for ErrorKind

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

Formats the value using the given formatter.

impl Display for ErrorKind

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

Formats the value using the given formatter.

impl<'a> From<&'a str> for ErrorKind

fn from(s: &'a str) -> Self

Converts to this type from the input type.

impl From<Error> for ErrorKind

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<ErrorKind> for Error

fn from(e: ErrorKind) -> Self

Converts to this type from the input type.

impl From<String> for ErrorKind

fn from(s: String) -> Self

Converts to this type from the input type.