1 // Unit test for the "user substitutions" that are annotated on each
14 fn combine<T>(_: T, _: T) { }
18 combine(SomeEnum::SomeVariant(Cell::new(&c)), SomeEnum::SomeOtherVariant);
21 fn annot_underscore() {
23 combine(SomeEnum::SomeVariant(Cell::new(&c)), SomeEnum::SomeOtherVariant::<Cell<_>>);
26 fn annot_reference_any_lifetime() {
28 combine(SomeEnum::SomeVariant(Cell::new(&c)), SomeEnum::SomeOtherVariant::<Cell<&u32>>);
31 fn annot_reference_static_lifetime() {
34 SomeEnum::SomeVariant(Cell::new(&c)), //~ ERROR
35 SomeEnum::SomeOtherVariant::<Cell<&'static u32>>,
39 fn annot_reference_named_lifetime<'a>(_d: &'a u32) {
42 SomeEnum::SomeVariant(Cell::new(&c)), //~ ERROR
43 SomeEnum::SomeOtherVariant::<Cell<&'a u32>>,
47 fn annot_reference_named_lifetime_ok<'a>(c: &'a u32) {
48 combine(SomeEnum::SomeVariant(Cell::new(c)), SomeEnum::SomeOtherVariant::<Cell<&'a u32>>);
51 fn annot_reference_named_lifetime_in_closure<'a>(_: &'a u32) {
55 SomeEnum::SomeVariant(Cell::new(&c)), //~ ERROR
56 SomeEnum::SomeOtherVariant::<Cell<&'a u32>>,
61 fn annot_reference_named_lifetime_in_closure_ok<'a>(c: &'a u32) {
64 SomeEnum::SomeVariant(Cell::new(c)),
65 SomeEnum::SomeOtherVariant::<Cell<&'a u32>>,