| // compile-flags: --playground-url=https://example.com/ -Z unstable-options | |
| #![crate_name = "foo"] | |
| //! ``` | |
| //! use foo::dummy; | |
| //! dummy(); | |
| //! ``` | |
| pub fn dummy() {} | |
| // ensure that `extern crate foo;` was inserted into code snips automatically: | |
| // @matches foo/index.html '//a[@class="test-arrow"][@href="https://example.com/?code=%23!%5Ballow(unused)%5D%0Aextern%20crate%20r%23foo%3B%0Afn%20main()%20%7B%0Ause%20foo%3A%3Adummy%3B%0Adummy()%3B%0A%7D&edition=2015"]' "Run" |