pub fn encode<TBody>(response: &Response<TBody>, buffer: &mut BytesMut)
where
    TBody: AsRef<[u8]>,
{
    buffer.extend::<&[u8]>(response.version().as_encoded());
    buffer.extend(b" ");
    buffer.extend(response.status_code().to_string().as_bytes());
    buffer.extend(b" ");
    buffer.extend(response.reason_phrase().as_str().as_bytes());
    buffer.extend(b"\r\n");

    let body_size = response.body().as_ref().len();

    if body_size > 0 {
        buffer.extend(b"Content-Length: ");
        buffer.extend(body_size.to_string().as_bytes());
        buffer.extend(b"\r\n");
    }

    for (name, value) in response.headers().iter() {
        if name == &HeaderName::ContentLength {
            continue;
        }

        buffer.extend(name.canonical_name().as_bytes());
        buffer.extend(b": ");
        buffer.extend::<&[u8]>(value.as_ref());
        buffer.extend(b"\r\n");
    }

    buffer.extend(b"\r\n");
    buffer.extend(response.body().as_ref());
}
/// Encodes `response` into `buffer`. This will set the `"Content-Length"` header to the size of the
/// body but will not modify the original response. Even if a content length header was already set,
/// it will be ignored.
Encodes `response` into `buffer`. This will set the `"Content-Length"` header to the size of the
body but will not modify the original response. Even if a content length header was already set,
it will be ignored.
Encodes ` response ` into ` buffer ` . This will set the ` " Content - Length " ` header to the size of the body but will not modify the original response . Even if a content length header was already set it will be ignored .
pub fn encode<TBody>(response: &Response<TBody>, buffer: &mut BytesMut)
where
    TBody: AsRef<[u8]>,
{
    buffer.extend::<&[u8]>(response.version().as_encoded());
    buffer.extend(b" ");
    buffer.extend(response.status_code().to_string().as_bytes());
    buffer.extend(b" ");
    buffer.extend(response.reason_phrase().as_str().as_bytes());
    buffer.extend(b"\r\n");
    let body_size = response.body().as_ref().len();
    if body_size > 0 {
        buffer.extend(b"Content-Length: ");
        buffer.extend(body_size.to_string().as_bytes());
        buffer.extend(b"\r\n");
    }
    for (name, value) in response.headers().iter() {
        if name == &HeaderName::ContentLength {
            continue;
        }
        buffer.extend(name.canonical_name().as_bytes());
        buffer.extend(b": ");
        buffer.extend::<&[u8]>(value.as_ref());
        buffer.extend(b"\r\n");
    }
    buffer.extend(b"\r\n");
    buffer.extend(response.body().as_ref());
}
pub fn encode < TBody > ( response : & Response < TBody > , buffer : & mut BytesMut ) where TBody : AsRef < [ u8 ] > , { buffer . extend :: < & [ u8 ] > ( response . version ( ) . as_encoded ( ) ) ; buffer . extend ( b" " ) ; buffer . extend ( response . status_code ( ) . to_string ( ) . as_bytes ( ) ) ; buffer . extend ( b" " ) ; buffer . extend ( response . reason_phrase ( ) . as_str ( ) . as_bytes ( ) ) ; buffer . extend ( b" \r \n " ) ; let body_size = response . body ( ) . as_ref ( ) . len ( ) ; if body_size > 0 { buffer . extend ( b" " ) ; buffer . extend ( body_size . to_string ( ) . as_bytes ( ) ) ; buffer . extend ( b" \r \n " ) ; } for ( name , value ) in response . headers ( ) . iter ( ) { if name == & HeaderName :: ContentLength { continue ; } buffer . extend ( name . canonical_name ( ) . as_bytes ( ) ) ; buffer . extend ( b" " ) ; buffer . extend :: < & [ u8 ] > ( value . as_ref ( ) ) ; buffer . extend ( b" \r \n " ) ; } buffer . extend ( b" \r \n " ) ; buffer . extend ( response . body ( ) . as_ref ( ) ) ; }
Encodes `response` into `buffer`.
Encodes ` response ` into ` buffer ` .
response
&Response<TBody>
buffer
&mut BytesMut
response
&Response<TBody>
buffer
&mut BytesMut