error: `str` is both a builtin type and a macro
  --> $DIR/macro-rules-error.rs:17:6
   |
LL | /// [str] FIXME: This error shouldn not be reported
   |      ^^^ ambiguous link
   |
note: the lint level is defined here
  --> $DIR/macro-rules-error.rs:5:9
   |
LL | #![deny(rustdoc::broken_intra_doc_links)]
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
help: to link to the builtin type, prefix with `prim@`
   |
LL | /// [prim@str] FIXME: This error shouldn not be reported
   |      +++++
help: to link to the macro, add an exclamation mark
   |
LL | /// [str!] FIXME: This error shouldn not be reported
   |         +

error: aborting due to previous error