Enum Answer

Source

pub enum Answer {
    Value(ZBytes),
    Error {
        name: String,
        message: String,
    },
}

Expand description

How a producer answered a procedure call.

Variants§

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Value(ZBytes)

A value reply — RFC 05 §3: “a reply always indicates success”. Carried as zenoh’s refcounted buffer: cloning is a refcount bump, and consumers decode via reader()/to_bytes() (a Cow — it copies only when the payload arrived fragmented). Report §14’s zero-copy discipline: the old to_bytes().to_vec() double copy per reply is retired.

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Error

An error reply (reply_err), carrying the {error, message} envelope when it parses. RFC 05 §3: “an error always indicates failure”.

Fields

§name: String

§message: String

Auto Trait Implementations§

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Answer

Enum Answer Copy item path

Variants§

Value(ZBytes)

Error

Fields

Auto Trait Implementations§

impl !RefUnwindSafe for Answer

impl !UnwindSafe for Answer

impl Freeze for Answer

impl Send for Answer

impl Sync for Answer

impl Unpin for Answer

impl UnsafeUnpin for Answer

Blanket Implementations§

impl<Source> AccessAs for Source

fn ref_as<T>(&self) -> <Source as IGuardRef<T>>::Guard<'_>where Source: IGuardRef<T>, T: ?Sized,

fn mut_as<T>(&mut self) -> <Source as IGuardMut<T>>::GuardMut<'_>where Source: IGuardMut<T>, T: ?Sized,

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

fn type_id(&self) -> TypeId

impl<T> AsNode<T> for T

fn as_node(&self) -> &T

impl<T> AsNodeMut<T> for T

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

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

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

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

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

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

fn borrow(&self) -> &T

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

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

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DTwhere ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DTwhere ST: ?Sized, DT: ?Sized,

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, As> IGuardMut<As> for Twhere T: Into<As>, As: Into<T>,

type GuardMut<'a> = MutAs<'a, T, As> where T: 'a

fn guard_mut_inner(&mut self) -> <T as IGuardMut<As>>::GuardMut<'_>

impl<T, As> IGuardRef<As> for Twhere T: Into<As>, As: Into<T>,

type Guard<'a> = RefAs<'a, T, As> where T: 'a

fn guard_ref_inner(&self) -> <T as IGuardRef<As>>::Guard<'_>

impl<T> Includes<End> for T

type Output = End

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,

impl<T> Pointable for T

const ALIGN: usize

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> Read<Exclusive, BecauseExclusive> for Twhere T: ?Sized,

impl<T> Same for T

type Output = T

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

type Error = Infallible

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

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

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

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

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

Enum Answer

fn ref_as<T>(&self) -> <Source as IGuardRef<T>>::Guard<'_>
where Source: IGuardRef<T>, T: ?Sized,

fn mut_as<T>(&mut self) -> <Source as IGuardMut<T>>::GuardMut<'_>
where Source: IGuardMut<T>, T: ?Sized,

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

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

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

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

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

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T, As> IGuardMut<As> for T
where T: Into<As>, As: Into<T>,

impl<T, As> IGuardRef<As> for T
where T: Into<As>, As: Into<T>,

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

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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

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

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,