diff options
Diffstat (limited to 'src/test/ui/macros/format-unused-lables.rs')
-rw-r--r-- | src/test/ui/macros/format-unused-lables.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/ui/macros/format-unused-lables.rs b/src/test/ui/macros/format-unused-lables.rs new file mode 100644 index 000000000..56382b101 --- /dev/null +++ b/src/test/ui/macros/format-unused-lables.rs @@ -0,0 +1,18 @@ +fn main() { + println!("Test", 123, 456, 789); + //~^ ERROR multiple unused formatting arguments + + println!("Test2", + 123, //~ ERROR multiple unused formatting arguments + 456, + 789 + ); + + println!("Some stuff", UNUSED="args"); //~ ERROR named argument never used + + println!("Some more $STUFF", + "woo!", //~ ERROR multiple unused formatting arguments + STUFF= + "things" + , UNUSED="args"); +} |