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BuildingExternalMessage

pg_proto::grammar::backend

Enum BuildingExternalMessage

pub enum BuildingExternalMessage {
    Parse(BuildingParseExternalTransitionMessage),
    Bind(BuildingBindExternalTransitionMessage),
    Describe(BuildingDescribeExternalTransitionMessage),
    Execute(BuildingExecuteExternalTransitionMessage),
    Close(BuildingCloseExternalTransitionMessage),
    Flush(BuildingFlushExternalTransitionMessage),
    Sync(BuildingSyncExternalTransitionMessage),
}

Expand description

Owned peer-initiated messages legal in Building.

Variants§

Parse(BuildingParseExternalTransitionMessage)

The Event::Parse transition.

Bind(BuildingBindExternalTransitionMessage)

The Event::Bind transition.

Describe(BuildingDescribeExternalTransitionMessage)

The Event::Describe transition.

Execute(BuildingExecuteExternalTransitionMessage)

The Event::Execute transition.

Close(BuildingCloseExternalTransitionMessage)

The Event::Close transition.

Flush(BuildingFlushExternalTransitionMessage)

The Event::Flush transition.

Sync(BuildingSyncExternalTransitionMessage)

The Event::Sync transition.

Implementations§

impl BuildingExternalMessage

pub const fn event(&self) -> Event

Returns the protocol event represented by this message.

pub const fn as_wire(&self) -> &FrontendMessage

Borrows the underlying decoded wire message.

pub fn into_wire(self) -> FrontendMessage

Returns the underlying decoded wire message.

Trait Implementations§

impl AsRef<FrontendMessage> for BuildingExternalMessage

fn as_ref(&self) -> &FrontendMessage

Converts this type into a shared reference of the (usually inferred) input type.

impl From<BuildingExternalMessage> for FrontendMessage

fn from(message: BuildingExternalMessage) -> Self

Converts to this type from the input type.

impl TryFrom<FrontendMessage> for BuildingExternalMessage

type Error = FrontendMessage

The type returned in the event of a conversion error.

fn try_from(message: FrontendMessage) -> Result<Self, FrontendMessage>

Performs the conversion.

Auto Trait Implementations§

impl !Freeze for BuildingExternalMessage

impl RefUnwindSafe for BuildingExternalMessage

impl Send for BuildingExternalMessage

impl Sync for BuildingExternalMessage

impl Unpin for BuildingExternalMessage

impl UnsafeUnpin for BuildingExternalMessage

impl UnwindSafe for BuildingExternalMessage

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

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<Handler> MessageMiddlewareExt for Handler

fn then<Next>(self, next: Next) -> Then<Self, Next>

Runs this value followed by next whenever both implement middleware for the intercepted message and state types.

impl<T> Same for T

type Output = T

Should always be Self

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

type Error = Infallible

The type returned in the event of a conversion error.

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.

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

Performs the conversion.