rust/tests/rustdoc-ui/intra-doc/unused-extern-crate.rs

// compile-flags: --extern zip=whatever.rlib
#![deny(rustdoc::broken_intra_doc_links)]
/// See [zip] crate.
//~^ ERROR unresolved
pub struct ArrayZip;
Don't panic when an external crate can't be resolved This isn't actually a bug, it can occur when rustdoc tries to resolve a crate that isn't used in the main code. 2020-12-25 18:04:50 -06:00			`// compile-flags: --extern zip=whatever.rlib`
Rename rustdoc lints to be a tool lint instead of built-in. - Rename `broken_intra_doc_links` to `rustdoc::broken_intra_doc_links` - Ensure that the old lint names still work and give deprecation errors - Register lints even when running doctests Otherwise, all `rustdoc::` lints would be ignored. - Register all existing lints as removed This unfortunately doesn't work with `register_renamed` because tool lints have not yet been registered when rustc is running. For similar reasons, `check_backwards_compat` doesn't work either. Call `register_removed` directly instead. - Fix fallout + Rustdoc lints for compiler/ + Rustdoc lints for library/ Note that this does not suggest `rustdoc::broken_intra_doc_links` for `rustdoc::intra_doc_link_resolution_failure`, since there was no time when the latter was valid. 2020-12-29 22:16:16 -06:00			`#![deny(rustdoc::broken_intra_doc_links)]`
Don't panic when an external crate can't be resolved This isn't actually a bug, it can occur when rustdoc tries to resolve a crate that isn't used in the main code. 2020-12-25 18:04:50 -06:00			`/// See [zip] crate.`
			`//~^ ERROR unresolved`
			`pub struct ArrayZip;`