Upgrade to qlog 0.16

Cargo.lock

@@ -1900,9 +1900,9 @@ dependencies = [
 
 [[package]]
 name = "qlog"
-version = "0.15.2"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f15b83c59e6b945f2261c95a1dd9faf239187f32ff0a96af1d1d28c4557f919"
+checksum = "16689c500fede96aa7d5e1f8924abe08fafb65146d7e192826bb5fb57a1e1ad0"
 dependencies = [
  "serde",
  "serde_json",

Cargo.toml

@@ -30,7 +30,7 @@ hex-literal = "1"
 lru-slab = "0.1.2"
 log = "0.4"
 pin-project-lite = "0.2"
-qlog = "0.15.2"
+qlog = "0.16"
 rand = "0.9"
 rcgen = "0.14"
 ring = "0.17"

quinn-proto/src/connection/paths.rs

@@ -10,7 +10,7 @@ use super::{
 use crate::{Duration, Instant, TIMER_GRANULARITY, TransportConfig, congestion, packet::SpaceId};
 
 #[cfg(feature = "qlog")]
-use qlog::events::quic::MetricsUpdated;
+use qlog::events::{ExData, quic::MetricsUpdated};
 
 /// Description of a particular network path
 pub(super) struct PathData {
@@ -264,6 +264,7 @@ impl RecoveryMetrics {
         }
 
         Some(MetricsUpdated {
+            ex_data: ExData::default(),
             min_rtt: updated.min_rtt.map(|rtt| rtt.as_secs_f32()),
             smoothed_rtt: updated.smoothed_rtt.map(|rtt| rtt.as_secs_f32()),
             latest_rtt: updated.latest_rtt.map(|rtt| rtt.as_secs_f32()),