]> git.lizzy.rs Git - rust.git/blob - src/test/codegen/fn-impl-trait-self.rs
Suggest defining type parameter when appropriate
[rust.git] / src / test / codegen / fn-impl-trait-self.rs
1 // compile-flags: -g
2 //
3 // CHECK-LABEL: @main
4 // CHECK: {{.*}}DIDerivedType(tag: DW_TAG_pointer_type, name: "fn() -> <recursive_type>",{{.*}}
5 //
6 // CHECK: {{.*}}DISubroutineType{{.*}}
7 // CHECK: {{.*}}DIBasicType(name: "<recur_type>", encoding: DW_ATE_unsigned)
8
9 pub fn foo() -> impl Copy {
10     foo
11 }
12
13 fn main() {
14     let my_res = foo();
15 }