1 error: cannot find derive macro `Serialize` in this scope
2 --> $DIR/issue-88206.rs:14:10
4 LL | #[derive(Serialize)]
7 note: `Serialize` is imported here, but it is not a derive macro
8 --> $DIR/issue-88206.rs:10:5
10 LL | use hey::Serialize;
13 warning: unused import: `hey::Serialize`
14 --> $DIR/issue-88206.rs:10:5
16 LL | use hey::Serialize;
19 note: the lint level is defined here
20 --> $DIR/issue-88206.rs:3:9
22 LL | #![warn(unused_imports)]
25 error: aborting due to previous error; 1 warning emitted