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