[rustc.git] / src / test / ui / anon-params-denied-2018.rs

// Tests that anonymous parameters are a hard error in edition 2018.

// edition:2018

trait T {
    fn foo(i32); //~ expected one of `:`, `@`, or `|`, found `)`

    fn bar_with_default_impl(String, String) {}
    //~^ ERROR expected one of `:`
    //~| ERROR expected one of `:`

    // do not complain about missing `b`
    fn baz(a:usize, b, c: usize) -> usize { //~ ERROR expected one of `:`
        a + b + c
    }
}

fn main() {}
Commit	Line	Data
b7449926 XL	1	// Tests that anonymous parameters are a hard error in edition 2018.
	2
	3	// edition:2018
	4
	5	trait T {
e1599b0c	6	fn foo(i32); //~ expected one of `:`, `@`, or `\|`, found `)`
b7449926 XL	7
b7449926 XL	8	fn bar_with_default_impl(String, String) {}
dc9dc135 XL	9	//~^ ERROR expected one of `:`
	10	//~\| ERROR expected one of `:`
	11
	12	// do not complain about missing `b`
	13	fn baz(a:usize, b, c: usize) -> usize { //~ ERROR expected one of `:`
	14	a + b + c
	15	}
b7449926 XL	16	}
	17
	18	fn main() {}