645e41abd7
[rustdoc] Include attribute and derive macros when filtering on "macros" As discussed [here](https://github.com/rust-lang/rust/pull/147909), some filters should have been "grouped". This PR allows attribute and derive macros to match the `macro` filter. I'll wait for https://github.com/rust-lang/rust/pull/148005 to add more tests as it would require a proc-macro library for now. r? ```@notriddle```