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//@ proc-macro: test-macros.rs
#[macro_use]
extern crate test_macros;
#[identity_attr]
mod m {
pub struct X;
type A = Y; //~ ERROR cannot find type `Y` in this scope
}
struct Y;
type A = X; //~ ERROR cannot find type `X` in this scope
#[derive(Copy)] //~ ERROR `derive` may only be applied to `struct`s, `enum`s and `union`s
mod n {}
#[empty_attr]
mod module; //~ ERROR non-inline modules in proc macro input are unstable
#[empty_attr]
mod outer {
mod inner; //~ ERROR non-inline modules in proc macro input are unstable
mod inner_inline {} // OK
}
#[derive(Empty)]
struct S {
field: [u8; {
#[path = "outer/inner.rs"]
mod inner; //~ ERROR non-inline modules in proc macro input are unstable
mod inner_inline {} // OK
0
}]
}
#[identity_attr]
fn f() {
#[path = "outer/inner.rs"]
mod inner; //~ ERROR non-inline modules in proc macro input are unstable
mod inner_inline {} // OK
}
fn main() {}
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