Enum tokio_proto::streaming::multiplex::Frame

pub enum Frame<T, B, E> {
    Message {
        id: RequestId,
        message: T,
        body: bool,
        solo: bool,
    },
    Body {
        id: RequestId,
        chunk: Option<B>,
    },
    Error {
        id: RequestId,
        error: E,
    },
}

A multiplexed protocol frame

Variants

Message

Either a request or a response.

Fields of Message

id: RequestId	Message exchange identifier
message: T	The message value
body: bool	Set to true when body frames will follow with the same request ID.
solo: bool	Set to true when this message does not have a pair in the other direction

Body

Body frame.

Fields of Body

id: RequestId	Message exchange identifier
chunk: Option<B>	Body chunk. Setting to None indicates that the body is done streaming and there will be no further body frames sent with the given request ID.

Error

Error

Fields of Error

id: RequestId	Message exchange identifier
error: E	Error value

Methods

impl<T, B, E> Frame<T, B, E>

pub fn request_id(&self) -> RequestId

Return the request ID associated with the frame.

pub fn unwrap_msg(self) -> T

Unwraps a frame, yielding the content of the Message.

pub fn unwrap_body(self) -> Option<B>

Unwraps a frame, yielding the content of the Body.

pub fn unwrap_err(self) -> E

Unwraps a frame, yielding the content of the Error.

Trait Implementations

impl<T: Debug, B: Debug, E: Debug> Debug for Frame<T, B, E>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T: Clone, B: Clone, E: Clone> Clone for Frame<T, B, E>

fn clone(&self) -> Frame<T, B, E>

Returns a copy of the value.

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

Performs copy-assignment from source.