Struct zbus::MessagePrimaryHeader[−][src]

pub struct MessagePrimaryHeader { /* fields omitted */ }

Expand description

The primary message header, which is present in all D-Bus messages.

This header contains all the essential information about a message, regardless of its type.

Implementations

impl MessagePrimaryHeader[src]

pub fn new(msg_type: MessageType, body_len: u32) -> Self[src]

Create a new MessagePrimaryHeader instance.

pub fn endian_sig(&self) -> EndianSig[src]

D-Bus code for bytorder encoding of the message.

pub fn set_endian_sig(&mut self, sig: EndianSig)[src]

Set the D-Bus code for bytorder encoding of the message.

pub fn msg_type(&self) -> MessageType[src]

The message type.

pub fn set_msg_type(&mut self, msg_type: MessageType)[src]

Set the message type.

pub fn flags(&self) -> BitFlags<MessageFlags>[src]

The message flags.

pub fn set_flags(&mut self, flags: BitFlags<MessageFlags>)[src]

Set the message flags.

pub fn protocol_version(&self) -> u8[src]

The major version of the protocol the message is compliant to.

Currently only 1 is valid.

pub fn set_protocol_version(&mut self, version: u8)[src]

Set the major version of the protocol the message is compliant to.

Currently only 1 is valid.

pub fn body_len(&self) -> u32[src]

The byte length of the message body.

pub fn set_body_len(&mut self, len: u32)[src]

Set the byte length of the message body.

pub fn serial_num(&self) -> Option<&u32>[src]

The serial number of the message (if set).

This is used to match a reply to a method call.

Note: There is no setter provided for this in the public API since this is set by the Connection the message is sent over.

Trait Implementations

impl Clone for MessagePrimaryHeader[src]

fn clone(&self) -> MessagePrimaryHeader[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0 [src]

Performs copy-assignment from source. Read more

impl Debug for MessagePrimaryHeader[src]

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for MessagePrimaryHeader[src]

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>,

[src]

Deserialize this value from the given Serde deserializer. Read more

impl Serialize for MessagePrimaryHeader[src]

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer,

[src]

Serialize this value into the given Serde serializer. Read more

impl Type for MessagePrimaryHeader[src]

fn signature() -> Signature<'static>[src]

Get the signature for the implementing type. Read more

Auto Trait Implementations

impl RefUnwindSafe for MessagePrimaryHeader

impl Send for MessagePrimaryHeader

impl Sync for MessagePrimaryHeader

impl Unpin for MessagePrimaryHeader

impl UnwindSafe for MessagePrimaryHeader

Blanket Implementations

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

[src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

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

[src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

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

[src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

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

[src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> ToOwned for T where
    T: Clone,

[src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

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

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

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

[src]

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

[src]

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

The type returned in the event of a conversion error.

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

Performs the conversion.

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

pub fn vzip(self) -> V

impl<T> DeserializeOwned for T where
    T: for<'de> Deserialize<'de>,

[src]