feat(divan_fork): put args between brackets in bench URI

Author: GuillaumeLagrange

crates/divan_compat/divan_fork/src/divan.rs

@@ -314,7 +314,15 @@ impl Divan {
                         // WARNING: Keep in sync with `codspeed-divan-compat::uri::generate`
                         // Not worth doing the work of actually using the same code since this fork
                         // is temporary
-                        let name = bench_entry.display_name().to_string();
+
+                        let mut codspeed_bench_name = bench_entry.display_name().to_string();
+                        if bench_display_name != codspeed_bench_name {
+                            // When running with args, the `bench_display_name` closure argument is the arg name and not the entry name.
+                            // Append the arg name to the entry name we exctrated from metadata.
+                            codspeed_bench_name
+                                .push_str(format!("[{bench_display_name}]").as_str());
+                        }
+
                         let file = bench_entry.meta().location.file;
                         let mut module_path = bench_entry
                             .meta()
@@ -325,7 +333,7 @@ impl Divan {
                         if !module_path.is_empty() {
                             module_path.push_str("::");
                         }
-                        let uri = format!("{file}::{module_path}{name}");
+                        let uri = format!("{file}::{module_path}{codspeed_bench_name}");
                         let iter_per_round = bench_context.samples.sample_size;
                         let times_ns: Vec<_> = bench_context
                             .samples
@@ -336,7 +344,7 @@ impl Divan {
                         let max_time_ns = options.max_time.map(|t| t.as_nanos());
                         ::codspeed::walltime::collect_raw_walltime_results(
                             "divan",
-                            name,
+                            codspeed_bench_name,
                             uri,
                             iter_per_round,
                             max_time_ns,