[chore] Fix clippy warnings (#1216)

Author: danielsn

datadog-crashtracker/benches/receiver_bench.rs

@@ -51,7 +51,7 @@ fn add_config(report: &mut String) {
     .expect("Failed to create crashtracker configuration");
     let config_str =
         serde_json::to_string(&config).expect("Failed to serialize crashtracker configuration");
-    writeln!(report, "{}", config_str).expect("Failed to write crashtracker configuration");
+    writeln!(report, "{config_str}").expect("Failed to write crashtracker configuration");
     writeln!(report, "{DD_CRASHTRACK_END_CONFIG}")
         .expect("Failed to write DD_CRASHTRACK_END_CONFIG");
 }

datadog-crashtracker/src/common.rs

@@ -32,9 +32,9 @@ impl SharedLibrary {
         let cstr = CString::new(symbol).map_err(|e| e.to_string())?;
         let sym = unsafe { libc::dlsym(self.handle, cstr.as_ptr()) };
         if sym.is_null() {
-            Err(format!("Failed to find symbol: {}", symbol))
+            Err(format!("Failed to find symbol: {symbol}"))
         } else {
-            Ok(format!("{:p}", sym))
+            Ok(format!("{sym:p}"))
         }
     }
 }

datadog-crashtracker/src/crash_info/telemetry.rs

@@ -153,13 +153,13 @@ impl TelemetryCrashUploader {
         );
 
         if let Some(env) = &metadata.application.env {
-            tags.push_str(&format!(",env:{}", env));
+            tags.push_str(&format!(",env:{env}"));
         }
         if let Some(runtime_name) = &metadata.application.runtime_name {
-            tags.push_str(&format!(",runtime_name:{}", runtime_name));
+            tags.push_str(&format!(",runtime_name:{runtime_name}"));
         }
         if let Some(runtime_version) = &metadata.application.runtime_version {
-            tags.push_str(&format!(",runtime_version:{}", runtime_version));
+            tags.push_str(&format!(",runtime_version:{runtime_version}"));
         }
 
         // Add signal information to tags
@@ -457,7 +457,7 @@ mod tests {
 
         // Customer application and runtime information tags
         let tags = log_entry["tags"].as_str().unwrap();
-        assert!(tags.contains(&format!("uuid:{}", crash_uuid)));
+        assert!(tags.contains(&format!("uuid:{crash_uuid}")));
         assert!(tags.contains("is_crash_ping:true"));
         assert!(tags.contains("service:foo"));
         assert!(tags.contains("language_name:native"));
@@ -520,7 +520,7 @@ mod tests {
 
         // Customer application and runtime information tags
         let tags = log_entry["tags"].as_str().unwrap();
-        assert!(tags.contains(&format!("uuid:{}", crash_uuid)));
+        assert!(tags.contains(&format!("uuid:{crash_uuid}")));
         assert!(tags.contains("is_crash_ping:true"));
         assert!(tags.contains("service:foo"));
         assert!(tags.contains("language_name:native"));

tools/src/lib.rs

@@ -168,9 +168,7 @@ pub mod headers {
             assert_eq!(
                 matches.len(),
                 expected.len(),
-                "Expected:\n{:#?}\nActual:\n{:#?}",
-                expected,
-                matches
+                "Expected:\n{expected:#?}\nActual:\n{matches:#?}",
             );
             for (i, m) in matches.iter().enumerate() {
                 assert_eq!(m.str, expected[i]);