1 // This test was derived from the wasm and parsell crates. They
2 // stopped compiling when #32330 is fixed.
4 #![allow(dead_code, unused_variables)]
8 pub trait HasOutput<Ch, Str> {
12 #[derive(Clone, PartialEq, Eq, Hash, Ord, PartialOrd, Debug)]
17 fn mk_unexpected_char_err<'a>() -> Option<&'a i32> {
21 fn foo<'a>(data: &mut Chars<'a>) {
22 bar(mk_unexpected_char_err)
26 // No type can satisfy this requirement, since `'a` does not
27 // appear in any of the input types:
28 where F: for<'a> Fn() -> Option<&'a i32>
34 // No type can satisfy this requirement, since `'a` does not
35 // appear in any of the input types:
36 where F: for<'a> Iterator<Item=&'a i32>