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[rust.git] / src / test / ui / rust-2018 / macro-use-warned-against.rs
1 // aux-build:macro-use-warned-against.rs
2 // aux-build:macro-use-warned-against2.rs
3 // check-pass
4
5 #![warn(macro_use_extern_crate, unused)]
6
7 #[macro_use] //~ WARN should be replaced at use sites with a `use` item
8 extern crate macro_use_warned_against;
9 #[macro_use] //~ WARN unused `#[macro_use]`
10 extern crate macro_use_warned_against2;
11
12 fn main() {
13     foo!();
14 }