Struct ConnectionStats 

pub struct ConnectionStats {
    pub connections_established: u64,
    pub connections_closed: u64,
    pub active_connections: usize,
    pub connection_errors: u64,
    pub messages_sent: u64,
    pub bytes_sent: u64,
}

Available on crate feature quic only.

Statistics for the connection manager.

Note on Accuracy

active_connections is a point-in-time snapshot taken when stats() is called. It may be stale by the time you read it due to concurrent connection changes. The atomic counters (connections_established, messages_sent, etc.) are eventually consistent but may show temporary inconsistencies under high concurrency.

For monitoring purposes, these values are suitable for dashboards and alerts. For precise connection limiting, the internal semaphore provides strict enforcement.

Fields

connections_established: u64

Total connections established (monotonically increasing).

connections_closed: u64

Total connections closed (monotonically increasing).

active_connections: usize

Current active connections (approximate snapshot, may be stale).

connection_errors: u64

Connection errors encountered (monotonically increasing).

messages_sent: u64

Messages sent (monotonically increasing).

bytes_sent: u64

Bytes sent (monotonically increasing).

Trait Implementations

impl Clone for ConnectionStats

fn clone(&self) -> ConnectionStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConnectionStats

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

Formats the value using the given formatter.

impl Default for ConnectionStats

fn default() -> ConnectionStats

Returns the “default value” for a type.