[rustc.git] / src / test / rustdoc / extern-default-method.rs

// aux-build:rustdoc-extern-default-method.rs
// ignore-cross-compile
// ignore-tidy-linelength

extern crate rustdoc_extern_default_method as ext;

// For this test, the dependency is compiled but not documented.
//
// Still, the struct from the external crate and its impl should be documented since
// the struct is re-exported from this crate.
// However, the method in the trait impl should *not* have a link (an `href` attribute) to
// its corresponding item in the trait declaration since it would otherwise be broken.
//
// In older versions of rustdoc, the impl item (`a[@class="fnname"]`) used to link to
// `#method.provided` – i.e. "to itself". Put in quotes since that was actually incorrect in
// general: If the type `Struct` also had an inherent method called `provided`, the impl item
// would link to that one even though those two methods are distinct items!

// @count extern_default_method/struct.Struct.html '//*[@id="method.provided"]' 1
// @count extern_default_method/struct.Struct.html '//*[@id="method.provided"]//a[@class="fnname"]' 1
// @snapshot no_href_on_anchor - '//*[@id="method.provided"]//a[@class="fnname"]'
// @has extern_default_method/struct.Struct.html '//*[@id="method.provided"]//a[@class="anchor"]/@href' #method.provided
pub use ext::Struct;
Commit	Line	Data
9346a6ac	1	// aux-build:rustdoc-extern-default-method.rs
d9579d0f	2	// ignore-cross-compile
04454e1e	3	// ignore-tidy-linelength
85aaf69f	4
9346a6ac AL	5	extern crate rustdoc_extern_default_method as ext;
9346a6ac AL	6
04454e1e FG	7	// For this test, the dependency is compiled but not documented.
	8	//
	9	// Still, the struct from the external crate and its impl should be documented since
	10	// the struct is re-exported from this crate.
	11	// However, the method in the trait impl should not have a link (an `href` attribute) to
	12	// its corresponding item in the trait declaration since it would otherwise be broken.
	13	//
	14	// In older versions of rustdoc, the impl item (`a[@class="fnname"]`) used to link to
	15	// `#method.provided` – i.e. "to itself". Put in quotes since that was actually incorrect in
	16	// general: If the type `Struct` also had an inherent method called `provided`, the impl item
	17	// would link to that one even though those two methods are distinct items!
	18
9346a6ac	19	// @count extern_default_method/struct.Struct.html '//*[@id="method.provided"]' 1
04454e1e FG	20	// @count extern_default_method/struct.Struct.html '//*[@id="method.provided"]//a[@class="fnname"]' 1
04454e1e FG	21	// @snapshot no_href_on_anchor - '//*[@id="method.provided"]//a[@class="fnname"]'
5099ac24	22	// @has extern_default_method/struct.Struct.html '//*[@id="method.provided"]//a[@class="anchor"]/@href' #method.provided
c34b1796	23	pub use ext::Struct;