rust/tests/ui/suggestions/issue-57672.rs

//@ aux-build:foo.rs
//@ compile-flags:--extern foo
//@ check-pass
//@ edition:2018

#![deny(unused_extern_crates)]

extern crate foo as foo_renamed;

pub mod m {
    pub use foo_renamed::Foo;
}

fn main() {}
Add test for current behaviour. This commit adds a test that causes a suggestion to replace `extern crate` with `use` when doing so would cause a compliation error, as the new name of the import would not be added to the prelude if a `use` was used. 2019-04-25 06:53:06 +00:00			`//@ aux-build:foo.rs`
			`//@ compile-flags:--extern foo`
Apply review suggestions 2019-11-06 00:00:00 +00:00			`//@ check-pass`
Add test for current behaviour. This commit adds a test that causes a suggestion to replace `extern crate` with `use` when doing so would cause a compliation error, as the new name of the import would not be added to the prelude if a `use` was used. 2019-04-25 06:53:06 +00:00			`//@ edition:2018`

			`#![deny(unused_extern_crates)]`

			`extern crate foo as foo_renamed;`

			`pub mod m {`
			`pub use foo_renamed::Foo;`
			`}`

			`fn main() {}`