Struct StreamingHandlerMetadata 

pub struct StreamingHandlerMetadata {
    pub name: &'static str,
    pub topic: &'static str,
    pub kind: StreamingHandlerKind,
    pub group: Option<&'static str>,
    pub module_path: &'static str,
}

Metadata about a streaming handler, submitted to inventory by #[producer]/#[consumer].

Used by resolve_streaming_topic() to look up topic names at runtime.

Fields

name: &'static str

Logical handler name used for runtime lookup.

topic: &'static str

Backend topic name associated with the handler.

kind: StreamingHandlerKind

Whether the handler produces or consumes messages.

group: Option<&'static str>

Consumer group name for consumers.

module_path: &'static str

Rust module path where the handler was registered.

Trait Implementations

impl Collect for StreamingHandlerMetadata

impl Debug for StreamingHandlerMetadata

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

Formats the value using the given formatter.