| // Test that `--show-output` has an effect and `allow(unused)` can be overridden. | |
| //@ check-pass | |
| //@ edition:2018 | |
| //@ compile-flags:--test --test-args=--show-output | |
| //@ normalize-stdout: "tests/rustdoc-ui/doctest" -> "$$DIR" | |
| //@ normalize-stdout: "finished in \d+\.\d+s" -> "finished in $$TIME" | |
| /// ``` | |
| /// #![warn(unused)] | |
| /// let x = 12; | |
| /// | |
| /// fn foo(x: &dyn std::fmt::Display) {} | |
| /// ``` | |
| pub fn foo() {} |