Enum edgedb_protocol::server_message::ServerMessage

#[non_exhaustive]
pub enum ServerMessage {
    ServerHandshake(ServerHandshake),
    UnknownMessage(u8, Bytes),
    LogMessage(LogMessage),
    ErrorResponse(ErrorResponse),
    Authentication(Authentication),
    ReadyForCommand(ReadyForCommand),
    ServerKeyData(ServerKeyData),
    ParameterStatus(ParameterStatus),
    CommandComplete0(CommandComplete0),
    CommandComplete1(CommandComplete1),
    PrepareComplete(PrepareComplete),
    CommandDataDescription0(CommandDataDescription0),
    CommandDataDescription1(CommandDataDescription1),
    StateDataDescription(StateDataDescription),
    Data(Data),
    RestoreReady(RestoreReady),
    DumpHeader(RawPacket),
    DumpBlock(RawPacket),
}

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.

ServerHandshake(ServerHandshake)

UnknownMessage(u8, Bytes)

LogMessage(LogMessage)

ErrorResponse(ErrorResponse)

Authentication(Authentication)

ReadyForCommand(ReadyForCommand)

ServerKeyData(ServerKeyData)

ParameterStatus(ParameterStatus)

CommandComplete0(CommandComplete0)

CommandComplete1(CommandComplete1)

PrepareComplete(PrepareComplete)

CommandDataDescription0(CommandDataDescription0)

CommandDataDescription1(CommandDataDescription1)

StateDataDescription(StateDataDescription)

Data(Data)

RestoreReady(RestoreReady)

DumpHeader(RawPacket)

DumpBlock(RawPacket)

Implementations

impl ServerMessage

pub fn encode(&self, buf: &mut Output<'_>) -> Result<(), EncodeError>

pub fn decode(buf: &mut Input) -> Result<ServerMessage, DecodeError>

Decode exactly one frame from the buffer.

This expects a full frame to already be in the buffer. It can return an arbitrary error or be silent if a message is only partially present in the buffer or if extra data is present.

Trait Implementations

impl Clone for ServerMessage

fn clone(&self) -> ServerMessage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ServerMessage

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

Formats the value using the given formatter.

impl PartialEq<ServerMessage> for ServerMessage

fn eq(&self, other: &ServerMessage) -> 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 ServerMessage

impl StructuralEq for ServerMessage

impl StructuralPartialEq for ServerMessage