Enum zbus::MessageField

pub enum MessageField<'f> {
    Invalid,
    Path(ObjectPath<'f>),
    Interface(Str<'f>),
    Member(Str<'f>),
    ErrorName(Str<'f>),
    ReplySerial(u32),
    Destination(Str<'f>),
    Sender(Str<'f>),
    Signature(Signature<'f>),
    UnixFDs(u32),
}

The dynamic message header.

All D-Bus messages contain a set of metadata headers. Some of these headers are fixed for all types of messages, while others depend on the type of the message in question. The latter are called message fields.

Please consult the Message Format section of the D-Bus spec for more details.

Variants

Invalid

Not a valid field.

Path(ObjectPath<'f>)

The object to send a call to, or the object a signal is emitted from.

Tuple Fields of Path

0: ObjectPath<'f>

Interface(Str<'f>)

The interface to invoke a method call on, or that a signal is emitted from.

Tuple Fields of Interface

0: Str<'f>

Member(Str<'f>)

The member, either the method name or signal name.

Tuple Fields of Member

0: Str<'f>

ErrorName(Str<'f>)

The name of the error that occurred, for errors

Tuple Fields of ErrorName

0: Str<'f>

ReplySerial(u32)

The serial number of the message this message is a reply to.

Tuple Fields of ReplySerial

0: u32

Destination(Str<'f>)

The name of the connection this message is intended for.

Tuple Fields of Destination

0: Str<'f>

Sender(Str<'f>)

Unique name of the sending connection.

Tuple Fields of Sender

0: Str<'f>

Signature(Signature<'f>)

The signature of the message body.

Tuple Fields of Signature

0: Signature<'f>

UnixFDs(u32)

The number of Unix file descriptors that accompany the message.

Tuple Fields of UnixFDs

0: u32

Implementations

impl<'f> MessageField<'f>

pub fn code(&self) -> MessageFieldCode

Get the associated code for this field.

Trait Implementations

impl<'f> Clone for MessageField<'f>

fn clone(&self) -> MessageField<'f>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'f> Debug for MessageField<'f>

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

Formats the value using the given formatter.

impl<'de: 'f, 'f> Deserialize<'de> for MessageField<'f>

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

Deserialize this value from the given Serde deserializer.

impl<'f> PartialEq<MessageField<'f>> for MessageField<'f>

fn eq(&self, other: &MessageField<'f>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &MessageField<'f>) -> bool

This method tests for !=.

impl<'f> Serialize for MessageField<'f>

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

Serialize this value into the given Serde serializer.

impl<'f> Type for MessageField<'f>

fn signature() -> Signature<'static>

Get the signature for the implementing type.

impl<'f> StructuralPartialEq for MessageField<'f>