Enum edgedb_protocol::client_message::ClientMessage

source · [−]

#[non_exhaustive]
pub enum ClientMessage {
Show 16 variants
    ClientHandshake(ClientHandshake),
    ExecuteScript(ExecuteScript),
    Prepare(Prepare),
    DescribeStatement(DescribeStatement),
    Execute(Execute),
    OptimisticExecute(OptimisticExecute),
    UnknownMessage(u8, Bytes),
    AuthenticationSaslInitialResponse(SaslInitialResponse),
    AuthenticationSaslResponse(SaslResponse),
    Dump(Dump),
    Restore(Restore),
    RestoreBlock(RestoreBlock),
    RestoreEof,
    Sync,
    Flush,
    Terminate,
}

Variants (Non-exhaustive)

This enum is marked as 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)`

`DescribeStatement(DescribeStatement)`

`Execute(Execute)`

`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. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for ClientMessage

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

Formats the value using the given formatter. Read more

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 ==. Read more

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

This method tests for !=.

impl Eq for ClientMessage

impl StructuralEq for ClientMessage

impl StructuralPartialEq for ClientMessage

Auto Trait Implementations

impl RefUnwindSafe for ClientMessage

impl Send for ClientMessage

impl Sync for ClientMessage

impl Unpin for ClientMessage

impl UnwindSafe for ClientMessage

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.