Struct Body

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pub struct Body { /* private fields */ }

Expand description

The body of a message.

This contains the bytes and the signature of the body.

Implementations§

impl Body

pub fn deserialize<'s, B>(&'s self) -> Result<B>
where B: DynamicDeserialize<'s>,

Deserialize the body using the contained signature.

pub fn deserialize_unchecked<'d, 'm: 'd, B>(&'m self) -> Result<B>
where B: Deserialize<'d> + Type,

Deserialize the body (without checking signature matching).

pub fn signature(&self) -> Option<Signature<'_>>

The signature of the body.

Note: While zbus treats multiple arguments as a struct (to allow you to use the tuple syntax), D-Bus does not. Since this method gives you the signature expected on the wire by D-Bus, the trailing and leading STRUCT signature parenthesis will not be present in case of multiple arguments.

pub fn len(&self) -> usize

The length of the body in bytes.

pub fn is_empty(&self) -> bool

Whether the body is empty.

pub fn data(&self) -> &Data<'static, 'static>

Get a reference to the underlying byte encoding of the message.

pub fn message(&self) -> &Message

Reference to the message this body belongs to.

Trait Implementations§

impl Clone for Body

fn clone(&self) -> Body

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 Body

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

Formats the value using the given formatter. Read more

impl<'s> TryFrom<&'s Body> for InterfacesAddedArgs<'s>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(msg_body: &'s Body) -> Result<Self>

Performs the conversion.

impl<'s> TryFrom<&'s Body> for InterfacesAddedArgs<'s>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(msg_body: &'s Body) -> Result<Self>

Performs the conversion.

impl<'s> TryFrom<&'s Body> for InterfacesRemovedArgs<'s>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(msg_body: &'s Body) -> Result<Self>

Performs the conversion.

impl<'s> TryFrom<&'s Body> for InterfacesRemovedArgs<'s>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(msg_body: &'s Body) -> Result<Self>

Performs the conversion.

impl<'s> TryFrom<&'s Body> for NameAcquiredArgs<'s>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(msg_body: &'s Body) -> Result<Self>

Performs the conversion.

impl<'s> TryFrom<&'s Body> for NameAcquiredArgs<'s>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(msg_body: &'s Body) -> Result<Self>

Performs the conversion.

impl<'s> TryFrom<&'s Body> for NameLostArgs<'s>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(msg_body: &'s Body) -> Result<Self>

Performs the conversion.

impl<'s> TryFrom<&'s Body> for NameLostArgs<'s>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(msg_body: &'s Body) -> Result<Self>

Performs the conversion.

impl<'s> TryFrom<&'s Body> for NameOwnerChangedArgs<'s>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(msg_body: &'s Body) -> Result<Self>

Performs the conversion.

impl<'s> TryFrom<&'s Body> for NameOwnerChangedArgs<'s>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(msg_body: &'s Body) -> Result<Self>

Performs the conversion.

impl<'s> TryFrom<&'s Body> for PropertiesChangedArgs<'s>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(msg_body: &'s Body) -> Result<Self>

Performs the conversion.

impl<'s> TryFrom<&'s Body> for PropertiesChangedArgs<'s>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(msg_body: &'s Body) -> Result<Self>

Performs the conversion.

Auto Trait Implementations§

impl Freeze for Body

impl RefUnwindSafe for Body

impl Send for Body

impl Sync for Body

impl Unpin for Body

impl UnwindSafe for Body

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,

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> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dst: *mut u8)

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

Performs copy-assignment from self to dst. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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<T> Same for T

type Output = T

Should always be Self

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)

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.

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.

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

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

fn with_current_subscriber(self) -> WithDispatch<Self>

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