huskies: merge 826

crates/bft-json-crdt/tests/kleppmann_trace.rs

@@ -1,8 +1,9 @@
+//! Integration tests that replay the Kleppmann editing trace to validate list-CRDT correctness and performance.
+
 use bft_json_crdt::keypair::make_author;
 use bft_json_crdt::list_crdt::ListCrdt;
 use bft_json_crdt::op::{OpId, ROOT_ID};
-use std::{fs::File, io::Read};
-use time::PreciseTime;
+use std::{fs::File, io::Read, time::Instant};
 
 use serde::Deserialize;
 
@@ -47,7 +48,7 @@ fn test_editing_trace() {
     let mut list = ListCrdt::<char>::new(make_author(1), vec![]);
     let mut ops: Vec<OpId> = Vec::new();
     ops.push(ROOT_ID);
-    let start = PreciseTime::now();
+    let start = Instant::now();
     let edits = t.edits;
     for (i, op) in edits.into_iter().enumerate() {
         let origin = ops[op.pos];
@@ -61,17 +62,13 @@ fn test_editing_trace() {
 
         match i {
             10_000 | 100_000 => {
-                let end = PreciseTime::now();
-                let runtime_sec = start.to(end);
-                println!("took {runtime_sec:?} to run {i} ops");
+                println!("took {:?} to run {i} ops", start.elapsed());
             }
             _ => {}
         };
     }
 
-    let end = PreciseTime::now();
-    let runtime_sec = start.to(end);
-    println!("took {runtime_sec:?} to finish");
+    println!("took {:?} to finish", start.elapsed());
     let result = list.iter().collect::<String>();
     let expected = t.final_text;
     assert_eq!(result.len(), expected.len());