Function actix_http::body::to_bytes

pub async fn to_bytes<B: MessageBody>(body: B) -> Result<Bytes, B::Error>

Collects the body produced by a MessageBody implementation into Bytes.

Any errors produced by the body stream are returned immediately.

Examples

use actix_http::body::{Body, to_bytes};
use bytes::Bytes;

let body = Body::Empty;
let bytes = to_bytes(body).await.unwrap();
assert!(bytes.is_empty());

let body = Body::Bytes(Bytes::from_static(b"123"));
let bytes = to_bytes(body).await.unwrap();
assert_eq!(bytes, b"123"[..]);