// run-rustfix | |
fn main() { | |
let x = "x"; | |
let y = "y"; | |
println!("{x}", x); | |
//~^ ERROR: redundant argument | |
println!("{x} {}", x, x); | |
//~^ ERROR: redundant argument | |
println!("{} {x}", x, x); | |
//~^ ERROR: redundant argument | |
println!("{x} {y}", x, y); | |
//~^ ERROR: redundant arguments | |
println!("{} {} {x} {y} {}", x, x, x, y, y); | |
//~^ ERROR: redundant arguments | |
} |