Struct MessageRoute 

pub struct MessageRoute { /* private fields */ }

Static routing metadata carried alongside a message payload.

Implementations

impl MessageRoute

pub const fn new( source: Option<MessageEndpoint>, target: MessageEndpoint, ) -> Self

Create routing metadata from an optional source to a required target.

pub const fn source(&self) -> Option<&MessageEndpoint>

Upstream source endpoint, absent for externally injected messages.

pub const fn target(&self) -> &MessageEndpoint

Downstream target endpoint.

Trait Implementations

impl Clone for MessageRoute

fn clone(&self) -> MessageRoute

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MessageRoute

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

Formats the value using the given formatter.

impl PartialEq for MessageRoute

fn eq(&self, other: &MessageRoute) -> 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 MessageRoute

impl StructuralPartialEq for MessageRoute