mirror of https://github.com/rust-lang/rust
24 lines
1.2 KiB
Rust
24 lines
1.2 KiB
Rust
//@ aux-build:rustdoc-extern-default-method.rs
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//@ ignore-cross-compile
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// ignore-tidy-linelength
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extern crate rustdoc_extern_default_method as ext;
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// For this test, the dependency is compiled but not documented.
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//
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// Still, the struct from the external crate and its impl should be documented since
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// the struct is re-exported from this crate.
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// However, the method in the trait impl should *not* have a link (an `href` attribute) to
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// its corresponding item in the trait declaration since it would otherwise be broken.
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//
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// In older versions of rustdoc, the impl item (`a[@class="fn"]`) used to link to
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// `#method.provided` – i.e. "to itself". Put in quotes since that was actually incorrect in
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// general: If the type `Struct` also had an inherent method called `provided`, the impl item
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// would link to that one even though those two methods are distinct items!
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// @count extern_default_method/struct.Struct.html '//*[@id="method.provided"]' 1
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// @count extern_default_method/struct.Struct.html '//*[@id="method.provided"]//a[@class="fn"]' 1
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// @snapshot no_href_on_anchor - '//*[@id="method.provided"]//a[@class="fn"]'
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// @has extern_default_method/struct.Struct.html '//*[@id="method.provided"]//a[@class="anchor"]/@href' #method.provided
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pub use ext::Struct;
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