refactor(time): consolidate ClockId usage via the public time::Clock trait

Remove direct `rustix::time::ClockId` imports by centralizing its dependency within the `time` module.

src/metrics.rs

@@ -7,7 +7,6 @@ use crate::settings::{MeasurementType, ObservabilityProtocol};
 use crate::time::{ClockSample, Realtime};
 use flume::{Receiver, RecvTimeoutError, Sender};
 use log::{error, info, warn};
-use rustix::time::ClockId;
 use std::fmt::Write;
 use std::net::{IpAddr, TcpStream, UdpSocket};
 use std::sync::Arc;

src/pinger_icmp.rs

@@ -14,7 +14,6 @@ use crate::time::{ClockSample, Monotonic};
 use icmp_socket2::Icmpv4Message;
 use icmp_socket2::Icmpv4Packet;
 use icmp_socket2::packet::WithEchoRequest;
-use rustix::time::ClockId;
 
 pub struct PingerICMPEchoListener {}
 

src/pinger_icmp_ts.rs

@@ -11,7 +11,6 @@ use crate::time::{ClockSample, Realtime};
 use icmp_socket2::Icmpv4Message;
 use icmp_socket2::Icmpv4Packet;
 use icmp_socket2::packet::WithTimestampRequest;
-use rustix::time::ClockId;
 use std::net::IpAddr;
 use std::time::Instant;
 

src/ratecontroller.rs

@@ -17,7 +17,6 @@ use crate::time::{ClockSample, Realtime};
 use crate::util::{ArcRwLock, RwLockExt};
 use flume::{Receiver, Sender};
 use log::{debug, info, warn};
-use rustix::time::ClockId;
 use std::fs::File;
 use std::io::Write;
 use std::net::IpAddr;

src/time.rs

@@ -6,7 +6,7 @@ use std::marker::PhantomData;
 
 use rustix::time::{ClockId, clock_gettime};
 
-trait Clock {
+pub trait Clock {
     const ID: ClockId;
 }