Struct Channel 

pub struct Channel {
    pub name: String,
    pub from: ChannelFrom,
    pub lifetime: ChannelLifetime,
    pub backend: ChannelBackend,
    pub channel_id: Option<u64>,
    pub envelope: Option<String>,
    pub requests: Vec<Request>,
    pub events: Vec<Event>,
}

A communication channel — the unit of request/response and event traffic.

Fields

name: String

Channel name (e.g. "ping-pong").

from: ChannelFrom

Which peer opens the channel.

lifetime: ChannelLifetime

How long the channel lives.

backend: ChannelBackend

Wire backend. Defaults to ChannelBackend::Stream.

channel_id: Option<u64>

Demux identifier, required when Self::backend is ChannelBackend::Datagram. A positive integer (1..).

envelope: Option<String>

When Some(tag), the emitters generate a discriminated-union envelope type bundling every Self::requests entry, internally tagged by the JSON field named tag (channel "ipc" envelope="t" ⇒ Some("t")). None leaves the channel emitting per-request payloads only — the channel output is then byte-identical to a pre-envelope build.

requests: Vec<Request>

Request/response definitions in source order. Always empty for a datagram channel (datagram channels carry events only).

events: Vec<Event>

Event definitions in source order.

Trait Implementations

impl Clone for Channel

fn clone(&self) -> Channel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Channel

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

Formats the value using the given formatter.

impl PartialEq for Channel

fn eq(&self, other: &Channel) -> 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 Eq for Channel

impl StructuralPartialEq for Channel