rust/tests/ui/attributes/invalid_macro_export_argument.rs

34 lines
630 B
Rust

// revisions: deny allow
//[allow] check-pass
#![cfg_attr(deny, deny(invalid_macro_export_arguments))]
#![cfg_attr(allow, allow(invalid_macro_export_arguments))]
#[macro_export(hello, world)]
//[deny]~^ ERROR `#[macro_export]` can only take 1 or 0 arguments
macro_rules! a {
() => ()
}
#[macro_export(not_local_inner_macros)]
//[deny]~^ ERROR `not_local_inner_macros` isn't a valid `#[macro_export]` argument
macro_rules! b {
() => ()
}
#[macro_export]
macro_rules! c {
() => ()
}
#[macro_export(local_inner_macros)]
macro_rules! d {
() => ()
}
#[macro_export()]
macro_rules! e {
() => ()
}
fn main() {}