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authorGuanqun Lu <guanqun.lu@gmail.com>2019-09-13 17:36:35 +0800
committerGuanqun Lu <guanqun.lu@gmail.com>2019-09-15 23:15:06 +0800
commit5355a16150a89503b67edbb3da545f8d653a4126 (patch)
tree2231c10391589c28cad871a611943e8a5703a208 /src/tools
parent117cdf35d46cb4dbb246e300a492c860a86233be (diff)
use println!()
Diffstat (limited to 'src/tools')
-rw-r--r--src/tools/compiletest/src/main.rs4
-rw-r--r--src/tools/compiletest/src/runtest.rs4
2 files changed, 4 insertions, 4 deletions
diff --git a/src/tools/compiletest/src/main.rs b/src/tools/compiletest/src/main.rs
index 467b7771c15..7c51de5df22 100644
--- a/src/tools/compiletest/src/main.rs
+++ b/src/tools/compiletest/src/main.rs
@@ -253,7 +253,7 @@ pub fn parse_config(args: Vec<String>) -> Config {
     if args.len() == 1 || args[1] == "-h" || args[1] == "--help" {
         let message = format!("Usage: {} [OPTIONS] [TESTNAME...]", argv0);
         println!("{}", opts.usage(&message));
-        println!("");
+        println!();
         panic!()
     }
 
@@ -265,7 +265,7 @@ pub fn parse_config(args: Vec<String>) -> Config {
     if matches.opt_present("h") || matches.opt_present("help") {
         let message = format!("Usage: {} [OPTIONS]  [TESTNAME...]", argv0);
         println!("{}", opts.usage(&message));
-        println!("");
+        println!();
         panic!()
     }
 
diff --git a/src/tools/compiletest/src/runtest.rs b/src/tools/compiletest/src/runtest.rs
index aff554678a3..baed27dd151 100644
--- a/src/tools/compiletest/src/runtest.rs
+++ b/src/tools/compiletest/src/runtest.rs
@@ -2593,7 +2593,7 @@ impl<'test> TestCx<'test> {
                     "  actual:   {}",
                     codegen_units_to_str(&actual_item.codegen_units)
                 );
-                println!("");
+                println!();
             }
         }
 
@@ -3526,7 +3526,7 @@ impl<'test> TestCx<'test> {
                             }
                         }
                     }
-                    println!("");
+                    println!();
                 }
             }
         }