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EmptyBody

ruma_common::api

Struct EmptyBody 

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pub struct EmptyBody<const TRULY_EMPTY: bool = true>;
Available on crate feature api only.
Expand description

“Empty” body type, used mostly for GET requests.

If TRULY_EMPTY is true, serializes to an empty buffer. If TRULY_EMPTY is false, serializes to an empty JSON object. (that case is not encoded as a separate type due to macro requirements)

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impl<const TRULY_EMPTY: bool> OutgoingBody for EmptyBody<TRULY_EMPTY>

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type Error = Infallible

The type of error that can happen in try_info_buf.
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fn try_into_buf<T: Default + BufMut + AsRef<[u8]>>( self, ) -> Result<T, Infallible>

Turn self into a byte buffer (copying a raw body or serializing a JSON one).

Auto Trait Implementations§

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impl<const TRULY_EMPTY: bool> Freeze for EmptyBody<TRULY_EMPTY>

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impl<const TRULY_EMPTY: bool> RefUnwindSafe for EmptyBody<TRULY_EMPTY>

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impl<const TRULY_EMPTY: bool> Send for EmptyBody<TRULY_EMPTY>

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impl<const TRULY_EMPTY: bool> Sync for EmptyBody<TRULY_EMPTY>

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impl<const TRULY_EMPTY: bool> Unpin for EmptyBody<TRULY_EMPTY>

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impl<const TRULY_EMPTY: bool> UnsafeUnpin for EmptyBody<TRULY_EMPTY>

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impl<const TRULY_EMPTY: bool> UnwindSafe for EmptyBody<TRULY_EMPTY>

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> DropFlavorWrapper<T> for T

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type Flavor = MayDrop

The DropFlavor that wraps T into Self
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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, W> HasTypeWitness<W> for T
where W: MakeTypeWitness<Arg = T>, T: ?Sized,

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const WITNESS: W = W::MAKE

A constant of the type witness
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impl<T> Identity for T
where T: ?Sized,

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const TYPE_EQ: TypeEq<T, <T as Identity>::Type> = TypeEq::NEW

Proof that Self is the same type as Self::Type, provides methods for casting between Self and Self::Type.
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type Type = T

The same type as Self, used to emulate type equality bounds (T == U) with associated type equality constraints (T: Identity<Type = U>).
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impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> JsonCastable<CanonicalJsonValue> for T

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impl<T> JsonCastable<Value> for T

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more