1 error: cannot find derive macro `x3300` in this scope
2 --> $DIR/issue-43106-gating-of-derive-2.rs:14:14
7 error: cannot find derive macro `x3300` in this scope
8 --> $DIR/issue-43106-gating-of-derive-2.rs:14:14
13 error: cannot find derive macro `x3300` in this scope
14 --> $DIR/issue-43106-gating-of-derive-2.rs:9:14
19 error: cannot find derive macro `x3300` in this scope
20 --> $DIR/issue-43106-gating-of-derive-2.rs:9:14
25 error: cannot find derive macro `x3300` in this scope
26 --> $DIR/issue-43106-gating-of-derive-2.rs:4:14
31 error: cannot find derive macro `x3300` in this scope
32 --> $DIR/issue-43106-gating-of-derive-2.rs:4:14
37 error: aborting due to 6 previous errors