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// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0

//= https://www.rfc-editor.org/rfc/rfc9002#section-7
//# Similar to TCP, packets containing only ACK frames do not count
//# towards bytes in flight and are not congestion controlled.

/// Trait to retrieve CongestionControlled for a given value
pub trait CongestionControlled {
    #[inline]
    fn is_congestion_controlled(&self) -> bool {
        true
    }
}

impl<AckRanges> CongestionControlled for crate::frame::Ack<AckRanges> {
    #[inline]
    fn is_congestion_controlled(&self) -> bool {
        false
    }
}
impl CongestionControlled for crate::frame::ConnectionClose<'_> {}
impl<Data> CongestionControlled for crate::frame::Crypto<Data> {}
//= https://www.rfc-editor.org/rfc/rfc9221#section-5.4
//# DATAGRAM frames employ the QUIC connection's congestion controller.
impl<Data> CongestionControlled for crate::frame::Datagram<Data> {}
impl CongestionControlled for crate::frame::DataBlocked {}
impl CongestionControlled for crate::frame::HandshakeDone {}
impl CongestionControlled for crate::frame::MaxData {}
impl CongestionControlled for crate::frame::MaxStreamData {}
impl CongestionControlled for crate::frame::MaxStreams {}
impl CongestionControlled for crate::frame::NewConnectionId<'_> {}
impl CongestionControlled for crate::frame::NewToken<'_> {}
impl CongestionControlled for crate::frame::Padding {}
impl CongestionControlled for crate::frame::PathChallenge<'_> {}
impl CongestionControlled for crate::frame::PathResponse<'_> {}
impl CongestionControlled for crate::frame::Ping {}
impl CongestionControlled for crate::frame::ResetStream {}
impl CongestionControlled for crate::frame::RetireConnectionId {}
impl CongestionControlled for crate::frame::StopSending {}
impl CongestionControlled for crate::frame::StreamsBlocked {}
impl CongestionControlled for crate::frame::StreamDataBlocked {}
impl<Data> CongestionControlled for crate::frame::Stream<Data> {}