Struct s2n_quic::provider::event::events::RxAckRangeDropped

#[non_exhaustive]
pub struct RxAckRangeDropped<'a> {
    pub path: Path<'a>,
    pub packet_number_range: RangeInclusive<u64>,
    pub capacity: usize,
    pub stored_range: RangeInclusive<u64>,
}

Ack range for received packets was dropped due to space constraints

For the purpose of processing Acks, RX packet numbers are stored as packet_number ranges in an IntervalSet; only lower and upper bounds are stored instead of individual packet_numbers. Ranges are merged when possible so only disjointed ranges are stored.

When at capacity, the lowest packet_number range is dropped.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

path: Path<'a>

packet_number_range: RangeInclusive<u64>

The packet number range which was dropped

capacity: usize

The number of disjoint ranges the IntervalSet can store

stored_range: RangeInclusive<u64>

The store packet_number range in the IntervalSet

Trait Implementations

impl<'a> Clone for RxAckRangeDropped<'a>

fn clone(&self) -> RxAckRangeDropped<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for RxAckRangeDropped<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'a> Event for RxAckRangeDropped<'a>

const NAME: &'static str = "recovery:rx_ack_range_dropped"