pub async fn to_bytes<B>(body: B) -> Result<Bytes, <B as MessageBody>::Error>where
B: MessageBody,
Expand description
Collects all the bytes produced by body
.
Any errors produced by the body stream are returned immediately.
Consider using to_bytes_limited
instead to protect against memory exhaustion.
§Examples
use actix_http::body::{self, to_bytes};
use bytes::Bytes;
let body = body::None::new();
let bytes = to_bytes(body).await.unwrap();
assert!(bytes.is_empty());
let body = Bytes::from_static(b"123");
let bytes = to_bytes(body).await.unwrap();
assert_eq!(bytes, "123");