src/test/ui/tuple/add-tuple-within-arguments.rs


1
2
3
4
5
6
7
8
9
10

fn foo(s: &str, a: (i32, i32), s2: &str) {}

fn bar(s: &str, a: (&str,), s2: &str) {}

fn main() {
    foo("hi", 1, 2, "hi");
    //~^ ERROR this function takes 3 arguments but 4 arguments were supplied
    bar("hi", "hi", "hi");
    //~^ ERROR mismatched types
}