1 // Unit test for the "user substitutions" that are annotated on each
4 struct SomeStruct<T> { t: T }
11 fn annot_underscore() {
13 SomeStruct::<_> { t: &c };
16 fn annot_reference_any_lifetime() {
18 SomeStruct::<&u32> { t: &c };
21 fn annot_reference_static_lifetime() {
23 SomeStruct::<&'static u32> { t: &c }; //~ ERROR
26 fn annot_reference_named_lifetime<'a>(_d: &'a u32) {
28 SomeStruct::<&'a u32> { t: &c }; //~ ERROR
31 fn annot_reference_named_lifetime_ok<'a>(c: &'a u32) {
32 SomeStruct::<&'a u32> { t: c };
35 fn annot_reference_named_lifetime_in_closure<'a>(_: &'a u32) {
38 SomeStruct::<&'a u32> { t: &c }; //~ ERROR
42 fn annot_reference_named_lifetime_in_closure_ok<'a>(c: &'a u32) {
44 SomeStruct::<&'a u32> { t: c };