bootstrap: document tidy

[Teapot4195]

Enable documentation of tidy, as suggested in #106803. Jyn mentioned they should probably be added to doc.rust-lang.org, how should that be done?

[rustbot]

r? @ozkanonur

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[jyn514]

Jyn mentioned they should probably be added to doc.rust-lang.org, how should that be done?

rust/src/bootstrap/dist.rs

Lines 143 to 152 in d583342

	/// Builds the `rustc-docs` installer component.
	fn run(self, builder: &Builder<'_>) -> Option<GeneratedTarball> {
	let host = self.host;
	builder.default_doc(&[]);
	let mut tarball = Tarball::new(builder, "rustc-docs", &host.triple);
	tarball.set_product_name("Rustc Documentation");
	tarball.add_bulk_dir(&builder.compiler_doc_out(host), "share/doc/rust/html/rustc");
	Some(tarball.generate())
	}

is the step that generates those docs - if you run x dist rustc-docs and these show up in the tarball, they should show up on the website as well.

[albertlarsan68]

Is it also where the homepage is stored?

[jyn514]

https://doc.rust-lang.org/nightly/nightly-rustc/ is generated at

rust/src/bootstrap/doc.rs

Line 352 in 4a2de63

.arg("--index-page")

https://doc.rust-lang.org/nightly/ does not have a list of crates. https://doc.rust-lang.org/ is a redirect to https://www.rust-lang.org/learn.

[onur-ozkan]

LGTM

We should document these just like others, but it's out of scope for this PR.

[onur-ozkan]

@bors r+ rollup

[bors]

📌 Commit 29b0bef has been approved by ozkanonur

It is now in the queue for this repository.