rust/tests/ui/rust-2018/auxiliary/remove-extern-crate.rs

#[macro_export]
macro_rules! foo {
    () => ()
}

#[macro_export]
macro_rules! bar {
    () => ()
}
rustc: Suggest removing `extern crate` in 2018 This commit updates the `unused_extern_crates` lint to make automatic suggestions about removing `extern crate` annotations in the 2018 edition. This ended up being a little easier than originally though due to what's likely been fixed issues in the resolver! Closes #52829 2018-08-24 16:00:15 -05:00			`#[macro_export]`
			`macro_rules! foo {`
			`() => ()`
			`}`

			`#[macro_export]`
			`macro_rules! bar {`
			`() => ()`
			`}`