Struct zbus::message::Body

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 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> 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