| // run-pass |
| // aux-build:lib.rs |
| |
| // Regression test for #50865. |
| // When using generics or specifying the type directly, this example |
| // codegens `foo` internally. However, when using a private `impl Trait` |
| // function which references another private item, `foo` (in this case) |
| // wouldn't be codegenned until main.rs used `bar`, as with impl Trait |
| // it is not cast to `fn()` automatically to satisfy e.g. |
| // `fn foo() -> fn() { ... }`. |
| |
| extern crate lib; |
| |
| fn main() { |
| lib::bar(()); // Error won't happen if bar is called from same crate |
| } |
