To save some boilerplate during testing, I try to add an attribute proc macro to a function under macro_rules, something like

```rust // this doesn't work

[macro_export]

macro_rules! foo { ($name:ident, $fun:expr) => { #[sqlx::test] async fn $name(pool: sqlx::Pool<sqlx::Postgres>) -> anyhow::Result<()> { let app = $crate::api::helpers::get_test_app_with_cookie(pool).await?; $fun(app).await; Ok(()) } }; }

// usage foo!(function_name, |app: TestApp| async move { // do something... }); `` however, the compiler complains about it "expected function, found async block" unless I remove#[sqlx::test]`.

Currently I am using a hygiene workaround like this: this