rust/tests/ui/proc-macro/custom-attr-only-one-derive.rs

// run-pass
// aux-build:custom-attr-only-one-derive.rs

#[macro_use]
extern crate custom_attr_only_one_derive;

#[derive(Bar, Foo)]
#[custom = "test"]
pub enum A {
    B,
    C,
}

fn main() {}