rust/tests/ui/removing-extern-crate.rs

17 lines
407 B
Rust

//@ edition:2018
//@ aux-build:removing-extern-crate.rs
//@ run-rustfix
//@ check-pass
#![warn(rust_2018_idioms)]
extern crate removing_extern_crate as foo; //~ WARNING unused extern crate
extern crate core; //~ WARNING unused extern crate
mod another {
extern crate removing_extern_crate as foo; //~ WARNING unused extern crate
extern crate core; //~ WARNING unused extern crate
}
fn main() {}