Don't use eprintln!()...

ryoqun · ryoqun · commit 2bd0f5e149c6 · 2022-12-11T08:33:08.000+09:00
diff --git a/core/src/banking_trace.rs b/core/src/banking_trace.rs
@@ -360,7 +360,7 @@ pub fn drop_and_clean_temp_dir_unless_suppressed(temp_dir: TempDir) {
     std::env::var("BANKING_TRACE_LEAVE_FILES_FROM_LAST_ITERATION")
         .is_ok()
         .then(|| {
-            eprintln!("prevented to remove {:?}", temp_dir.path());
+            warn!("prevented to remove {:?}", temp_dir.path());
             drop(temp_dir.into_path());
         });
 }

Original file line number	Diff line number	Diff line change
`@@ -360,7 +360,7 @@ pub fn drop_and_clean_temp_dir_unless_suppressed(temp_dir: TempDir) {`
`360`	`360`	`std::env::var("BANKING_TRACE_LEAVE_FILES_FROM_LAST_ITERATION")`
`361`	`361`	`.is_ok()`
`362`	`362`	`.then(\|\| {`
`363`		`- eprintln!("prevented to remove {:?}", temp_dir.path());`
	`363`	`+ warn!("prevented to remove {:?}", temp_dir.path());`
`364`	`364`	`drop(temp_dir.into_path());`
`365`	`365`	`});`
`366`	`366`	`}`