| fn main() { |
| println!("%.*3$s %s!\n", "Hello,", "World", 4); //~ ERROR multiple unused formatting arguments |
| println!("%1$*2$.*3$f", 123.456); //~ ERROR never used |
| println!(r###"%.*3$s |
| %s!\n |
| "###, "Hello,", "World", 4); |
| //~^ ERROR multiple unused formatting arguments |
| // correctly account for raw strings in inline suggestions |
| |
| // This should *not* produce hints, on the basis that there's equally as |
| // many "correct" format specifiers. It's *probably* just an actual typo. |
| println!("{} %f", "one", 2.0); //~ ERROR never used |
| |
| println!("Hi there, $NAME.", NAME="Tim"); //~ ERROR never used |
| println!("$1 $0 $$ $NAME", 1, 2, NAME=3); |
| //~^ ERROR multiple unused formatting arguments |
| } |
