Struct StreamBody 

pub struct StreamBody<S> { /* private fields */ }

A streaming body wrapper for HTTP responses

StreamBody wraps a stream of bytes and converts it to an HTTP response. This is useful for streaming large amounts of data without buffering the entire response in memory.

Example

use rustapi_core::stream::StreamBody;
use futures_util::stream;
use bytes::Bytes;

async fn stream_data() -> StreamBody<impl Stream<Item = Result<Bytes, std::convert::Infallible>>> {
    let stream = stream::iter(vec![
        Ok(Bytes::from("chunk 1")),
        Ok(Bytes::from("chunk 2")),
    ]);
    StreamBody::new(stream)
}

Implementations

impl<S> StreamBody<S>

pub fn new(stream: S) -> Self

Create a new streaming body from a stream

pub fn content_type(self, content_type: impl Into<String>) -> Self

Set the content type for the response

Trait Implementations

impl<S, E> IntoResponse for StreamBody<S>

where S: Stream<Item = Result<Bytes, E>> + Send + 'static, E: Error + Send + Sync + 'static,

fn into_response(self) -> Response

Convert self into a Response