Enum MessageType

#[repr(u8)]
pub enum MessageType {
    Invalid = 0,
    MethodCall = 1,
    MethodReturn = 2,
    Error = 3,
    Signal = 4,
}

Message header representing the D-Bus type of the message.

Variants

Invalid = 0

Invalid message type. All unknown types on received messages are treated as invalid.

MethodCall = 1

Method call. This message type may prompt a reply (and typically does).

MethodReturn = 2

A reply to a method call.

Error = 3

An error in response to a method call.

Signal = 4

Signal emission.

Trait Implementations

impl Clone for MessageType

fn clone(&self) -> MessageType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MessageType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MessageType

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<u8> for MessageType

fn from(val: u8) -> MessageType

Converts to this type from the input type.

impl Hash for MessageType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for MessageType

fn eq(&self, other: &MessageType) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for MessageType

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

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Type for MessageType

fn signature() -> Signature<'static>

Get the signature for the implementing type.

impl Copy for MessageType

impl Eq for MessageType

impl StructuralPartialEq for MessageType