error: generic arguments in macro path --> $DIR/macro-ty-params.rs:10:10 | LL | foo::!(); | ^^^ error: generic arguments in macro path --> $DIR/macro-ty-params.rs:11:10 | LL | foo::<>!(); | ^^ error: unexpected generic arguments in path --> $DIR/macro-ty-params.rs:12:15 | LL | m!(Default<>); | ^^ error: generic arguments in macro path --> $DIR/macro-ty-params.rs:12:15 | LL | m!(Default<>); | ^^ error: aborting due to 4 previous errors