src/test/codegen/fn-impl-trait-self.rs

   1 // compile-flags: -g
   2 //
   3 // CHECK-LABEL: @main
   4 // MSVC: {{.*}}DIDerivedType(tag: DW_TAG_pointer_type, name: "recursive_type$ (*)()",{{.*}}
   5 // NONMSVC: {{.*}}DIDerivedType(tag: DW_TAG_pointer_type, name: "fn() -> <recursive_type>",{{.*}}
   6 //
   7 // CHECK: {{.*}}DISubroutineType{{.*}}
   8 // CHECK: {{.*}}DIBasicType(name: "<recur_type>", size: {{32|64}}, encoding: DW_ATE_unsigned)
   9
  10 pub fn foo() -> impl Copy {
  11     foo
  12 }
  13
  14 fn main() {
  15     let my_res = foo();
  16 }