Enum StreamItem 

pub enum StreamItem {
    Chunk(Bytes),
    End,
    Error(RpcResponsePayload),
}

One item delivered to a streaming caller. The caller’s RpcStream translates these into Stream::Item = Result<Bytes, RpcError> plus stream termination.

Variants

Chunk(Bytes)

Non-terminal chunk — a body slice from the server.

End

Terminal frame, server signaled clean stream end.

Error(RpcResponsePayload)

Terminal frame with a non-Ok status. Body is the server’s diagnostic; status is the wire RpcStatus value.

Trait Implementations

impl Clone for StreamItem

fn clone(&self) -> StreamItem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamItem

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

Formats the value using the given formatter.