Struct ChannelCapturingPublisher 

pub struct ChannelCapturingPublisher { /* private fields */ }

A Publisher that records (channel, payload) pairs for assertions.

Implementations

impl ChannelCapturingPublisher

pub fn new() -> Self

Create a new empty capturing publisher.

pub fn sent(&self) -> Vec<(String, Value)>

The recorded (channel, payload) pairs in publish order.

pub fn published_to(&self, channel: &str) -> bool

True if any message was published to channel.

Trait Implementations

impl Clone for ChannelCapturingPublisher

fn clone(&self) -> ChannelCapturingPublisher

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChannelCapturingPublisher

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

Formats the value using the given formatter.

impl Default for ChannelCapturingPublisher

fn default() -> ChannelCapturingPublisher

Returns the “default value” for a type.

impl Publisher for ChannelCapturingPublisher

fn publish(&self, channel: &str, payload: &Value) -> Result<(), PublishError>

Publish payload to channel.