rust/tests/rustdoc/intra-doc/cross-crate/submodule-outer.rs

// aux-build:submodule-outer.rs
// edition:2018
#![deny(rustdoc::broken_intra_doc_links)]

extern crate bar as bar_;

// from https://github.com/rust-lang/rust/issues/60883
pub mod bar {
    pub use ::bar_::Bar;
}

// NOTE: we re-exported both `Foo` and `Bar` here,
// NOTE: so they are inlined and therefore we link to the current module.
// @has 'submodule_outer/trait.Foo.html' '//a[@href="bar/trait.Bar.html"]' 'Bar'
// @has 'submodule_outer/trait.Foo.html' '//a[@href="trait.Baz.html"]' 'Baz'
pub use ::bar_::{Foo, Baz};
Add test for submodules in inner crate 2020-06-09 19:12:01 -05:00			`// aux-build:submodule-outer.rs`
Add test for re-exports I had a hard time getting this to work without the `extern crate`, suggestions are welcome. 2020-06-07 20:48:31 -05:00			`// edition:2018`
Fix warnings in rustdoc HTML tests Now that compiletest denies warnings in these tests, they need fixing! 2021-11-26 17:03:16 -06:00			`#![deny(rustdoc::broken_intra_doc_links)]`
#![deny(intra_doc_resolution_failure)] 2020-06-10 07:56:44 -05:00
Add test for re-exports I had a hard time getting this to work without the `extern crate`, suggestions are welcome. 2020-06-07 20:48:31 -05:00			`extern crate bar as bar_;`

			`// from https://github.com/rust-lang/rust/issues/60883`
			`pub mod bar {`
			`pub use ::bar_::Bar;`
			`}`

			// NOTE: we re-exported both `Foo` and `Bar` here,
			`// NOTE: so they are inlined and therefore we link to the current module.`
rustdoc: use more precise relative URLS Instead of using a depth counter and adding "../" to get to the top, this commit makes rustdoc actually compare the path of what it's linking from to the path that it's linking to. This makes the resulting HTML shorter. Here's a comparison of one of the largest (non-source) files in the Rust standard library docs (about 4% improvement before gzipping). $ wc -c struct.Wrapping.old.html struct.Wrapping.new.html 2387389 struct.Wrapping.old.html 2298538 struct.Wrapping.new.html Most if it can be efficiently gzipped away. $ wc -c struct.Wrapping.old.html.gz struct.Wrapping.new.html.gz 70679 struct.Wrapping.old.html.gz 70050 struct.Wrapping.new.html.gz But it also makes a difference in the final DOM size, reducing it from 91MiB to 82MiB. 2021-03-17 13:41:01 -05:00			`// @has 'submodule_outer/trait.Foo.html' '//a[@href="bar/trait.Bar.html"]' 'Bar'`
			`// @has 'submodule_outer/trait.Foo.html' '//a[@href="trait.Baz.html"]' 'Baz'`
Add test for re-exports I had a hard time getting this to work without the `extern crate`, suggestions are welcome. 2020-06-07 20:48:31 -05:00			`pub use ::bar_::{Foo, Baz};`