Enum MessageType 

#[repr(u8)]
pub enum MessageType {
    Request = 0,
    Response = 1,
    StreamStart = 2,
    StreamData = 3,
    StreamEnd = 4,
    Error = 5,
    FlowPause = 6,
    FlowResume = 7,
    Ping = 8,
    Pong = 9,
    Cancel = 10,
}

Message types in the IPC protocol

Variants

Request = 0

Single request expecting single response

Response = 1

Single response to a request

StreamStart = 2

Request that opens a stream

StreamData = 3

Data chunk in a stream

StreamEnd = 4

End of stream

Error = 5

Error response

FlowPause = 6

Flow control: pause sending

FlowResume = 7

Flow control: resume sending

Ping = 8

Ping (keep-alive)

Pong = 9

Pong (keep-alive response)

Cancel = 10

Cancel a pending request/stream

Trait Implementations

impl Clone for MessageType

fn clone(&self) -> MessageType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MessageType

impl Debug for MessageType

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

Formats the value using the given formatter.

impl Eq for MessageType

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 StructuralPartialEq for MessageType

impl TryFrom<u8> for MessageType

type Error = IpcError

The type returned in the event of a conversion error.

fn try_from(value: u8) -> Result<Self, <Self as TryFrom<u8>>::Error>

Performs the conversion.