| // Copyright 2016 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| fn main() { |
| println!("%.*3$s %s!\n", "Hello,", "World", 4); |
| println!("%1$*2$.*3$f", 123.456); //~ ERROR never used |
| |
| // 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 |
| } |
