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1// compile-flags: --playground-url=https://example.com/ -Z unstable-options
2// ignore-tidy-linelength
3157f602 3
476ff2be 4#![crate_name = "foo"]
5bcae85e 5
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6//! ```
7//! use foo::dummy;
8//! dummy();
9//! ```
5bcae85e 10
476ff2be 11pub fn dummy() {}
a7813a04 12
476ff2be 13// ensure that `extern crate foo;` was inserted into code snips automatically:
6a06907d 14// @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"