Enum cassandra_protocol::frame::message_response::ResponseBody

#[non_exhaustive]
pub enum ResponseBody {
    Error(ErrorBody),
    Ready,
    Authenticate(BodyResAuthenticate),
    Supported(BodyResSupported),
    Result(ResResultBody),
    Event(BodyResEvent),
    AuthChallenge(BodyResAuthChallenge),
    AuthSuccess(BodyReqAuthSuccess),
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Error(ErrorBody)

Ready

Authenticate(BodyResAuthenticate)

Supported(BodyResSupported)

Result(ResResultBody)

Event(BodyResEvent)

AuthChallenge(BodyResAuthChallenge)

AuthSuccess(BodyReqAuthSuccess)

Implementations

impl ResponseBody

pub fn try_from( bytes: &[u8], response_type: Opcode, version: Version ) -> Result<ResponseBody>

pub fn into_rows(self) -> Option<Vec<Row>>

pub fn as_rows_metadata(&self) -> Option<&RowsMetadata>

pub fn as_cols(&self) -> Option<&BodyResResultRows>

pub fn into_prepared(self) -> Option<BodyResResultPrepared>

Unwraps body and returns BodyResResultPrepared which contains an exact result of PREPARE query.

pub fn into_set_keyspace(self) -> Option<BodyResResultSetKeyspace>

Unwraps body and returns BodyResResultPrepared which contains an exact result of use keyspace query.

pub fn into_server_event(self) -> Option<BodyResEvent>

Unwraps body and returns BodyResEvent.

pub fn authenticator(&self) -> Option<&str>

pub fn into_error(self) -> Option<ErrorBody>

Trait Implementations

impl Clone for ResponseBody

fn clone(&self) -> ResponseBody

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ResponseBody

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

Formats the value using the given formatter.

impl PartialEq<ResponseBody> for ResponseBody

fn eq(&self, other: &ResponseBody) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ResponseBody

impl StructuralEq for ResponseBody

impl StructuralPartialEq for ResponseBody