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    use crate::frame::{self, Error, Head, Kind, Reason, StreamId};

    use bytes::BufMut;

    #[derive(Debug, Eq, PartialEq)]
    pub struct Reset {
        stream_id: StreamId,
        error_code: Reason,
    }

    impl Reset {
        pub fn new(stream_id: StreamId, error: Reason) -> Reset {
            Reset {
                stream_id,
                error_code: error,
            }
        }

        pub fn stream_id(&self) -> StreamId {
            self.stream_id
        }

        pub fn reason(&self) -> Reason {
            self.error_code
        }

        pub fn load(head: Head, payload: &[u8]) -> Result<Reset, Error> {
            if payload.len() != 4 {
                return Err(Error::InvalidPayloadLength);
            }

            let error_code = unpack_octets_4!(payload, 0, u32);

            Ok(Reset {
                stream_id: head.stream_id(),
                error_code: error_code.into(),
            })
        }

        pub fn encode<B: BufMut>(&self, dst: &mut B) {
            tracing::trace!(
                "encoding RESET; id={:?} code={:?}",
                self.stream_id,
                self.error_code
            );
            let head = Head::new(Kind::Reset, 0, self.stream_id);
            head.encode(4, dst);
            dst.put_u32(self.error_code.into());
        }
    }

    impl<B> From<Reset> for frame::Frame<B> {
        fn from(src: Reset) -> Self {
            frame::Frame::Reset(src)
        }
    }