diff --git a/compiler/rustc_resolve/src/late.rs b/compiler/rustc_resolve/src/late.rs index bd74a010fa3e0..7dc9e6ad4b078 100644 --- a/compiler/rustc_resolve/src/late.rs +++ b/compiler/rustc_resolve/src/late.rs @@ -4206,7 +4206,8 @@ impl<'a: 'ast, 'b, 'ast> LateResolutionVisitor<'a, 'b, 'ast> { if let Some(res) = res && let Some(def_id) = res.opt_def_id() && !def_id.is_local() - && self.r.session.crate_types().contains(&CrateType::ProcMacro) { + && self.r.session.crate_types().contains(&CrateType::ProcMacro) + && matches!(self.r.session.opts.resolve_doc_links, ResolveDocLinks::ExportedMetadata) { // Encoding foreign def ids in proc macro crate metadata will ICE. return None; } @@ -4276,6 +4277,10 @@ impl<'a: 'ast, 'b, 'ast> LateResolutionVisitor<'a, 'b, 'ast> { .filter_map(|tr| { if !tr.def_id.is_local() && self.r.session.crate_types().contains(&CrateType::ProcMacro) + && matches!( + self.r.session.opts.resolve_doc_links, + ResolveDocLinks::ExportedMetadata + ) { // Encoding foreign def ids in proc macro crate metadata will ICE. return None; diff --git a/tests/rustdoc-ui/intra-doc/proc-macro-doc.rs b/tests/rustdoc-ui/intra-doc/proc-macro-doc.rs new file mode 100644 index 0000000000000..8335fc902cc5b --- /dev/null +++ b/tests/rustdoc-ui/intra-doc/proc-macro-doc.rs @@ -0,0 +1,27 @@ +// check-pass +// force-host +// no-prefer-dynamic +// compile-flags: --crate-type proc-macro + +#![deny(rustdoc::broken_intra_doc_links)] + +extern crate proc_macro; +use proc_macro::*; + +/// [`Unpin`] +#[proc_macro_derive(F)] +pub fn derive_(t: proc_macro::TokenStream) -> proc_macro::TokenStream { + t +} + +/// [`Vec`] +#[proc_macro_attribute] +pub fn attr(t: proc_macro::TokenStream, _: proc_macro::TokenStream) -> proc_macro::TokenStream { + t +} + +/// [`std::fs::File`] +#[proc_macro] +pub fn func(t: proc_macro::TokenStream) -> proc_macro::TokenStream { + t +}