Auto merge of #94799 - lcnr:list-ty-perf, r=petrochenkov

[rust.git] / library / std / src / error / tests.rs

diff --git a/library/std/src/error/tests.rs b/library/std/src/error/tests.rs
index eae5f43ff3cfb060b424b6a59aa0d8e40e35b2ad..a2a35d96ec918a5b91ead9e51053df3524fb24fa 100644 (file)
--- a/library/std/src/error/tests.rs
+++ b/library/std/src/error/tests.rs
@@ -130,7 +130,7 @@ fn error_with_backtrace_outputs_correctly_with_one_source() {
     error.backtrace = Some(trace);
     let report = Report::new(error).pretty(true).show_backtrace(true);
 
-    println!("Error: {}", report);
+    println!("Error: {report}");
     assert_eq!(expected.trim_end(), report.to_string());
 }
 
@@ -155,7 +155,7 @@ fn error_with_backtrace_outputs_correctly_with_two_sources() {
     let error = GenericError::new_with_source("Error with two sources", error);
     let report = Report::new(error).pretty(true).show_backtrace(true);
 
-    println!("Error: {}", report);
+    println!("Error: {report}");
     assert_eq!(expected.trim_end(), report.to_string());
 }
 
@@ -355,7 +355,7 @@ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
    1: The message goes on and on.";
 
     let actual = report.to_string();
-    println!("{}", actual);
+    println!("{actual}");
     assert_eq!(expected, actual);
 }