Enum edgedb_protocol::client_message::ClientMessage

#[non_exhaustive]
pub enum ClientMessage {
    ClientHandshake(ClientHandshake),
    ExecuteScript(ExecuteScript),
    Prepare(Prepare),
    Parse(Parse),
    DescribeStatement(DescribeStatement),
    Execute0(Execute0),
    Execute1(Execute1),
    OptimisticExecute(OptimisticExecute),
    UnknownMessage(u8, Bytes),
    AuthenticationSaslInitialResponse(SaslInitialResponse),
    AuthenticationSaslResponse(SaslResponse),
    Dump(Dump),
    Restore(Restore),
    RestoreBlock(RestoreBlock),
    RestoreEof,
    Sync,
    Flush,
    Terminate,
}

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.

ClientHandshake(ClientHandshake)

ExecuteScript(ExecuteScript)

Prepare(Prepare)

Parse(Parse)

DescribeStatement(DescribeStatement)

Execute0(Execute0)

Execute1(Execute1)

OptimisticExecute(OptimisticExecute)

UnknownMessage(u8, Bytes)

AuthenticationSaslInitialResponse(SaslInitialResponse)

AuthenticationSaslResponse(SaslResponse)

Dump(Dump)

Restore(Restore)

RestoreBlock(RestoreBlock)

RestoreEof

Sync

Flush

Terminate

Implementations

impl ClientMessage

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

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

fn clone(&self) -> ClientMessage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ClientMessage

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

Formats the value using the given formatter.

impl PartialEq<ClientMessage> for ClientMessage

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

impl StructuralEq for ClientMessage

impl StructuralPartialEq for ClientMessage