diff options
Diffstat (limited to 'src/test/ui/rust-2018/remove-extern-crate.rs')
-rw-r--r-- | src/test/ui/rust-2018/remove-extern-crate.rs | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/src/test/ui/rust-2018/remove-extern-crate.rs b/src/test/ui/rust-2018/remove-extern-crate.rs deleted file mode 100644 index bbb84cd46..000000000 --- a/src/test/ui/rust-2018/remove-extern-crate.rs +++ /dev/null @@ -1,39 +0,0 @@ -// run-rustfix -// edition:2018 -// check-pass -// aux-build:remove-extern-crate.rs -// compile-flags:--extern remove_extern_crate - -#![warn(rust_2018_idioms)] - -extern crate core; //~ WARNING unused extern crate -// Shouldn't suggest changing to `use`, as `another_name` -// would no longer be added to the prelude which could cause -// compilation errors for imports that use `another_name` in other -// modules. See #57672. -extern crate core as another_name; -use remove_extern_crate; -#[macro_use] -extern crate remove_extern_crate as something_else; - -// Shouldn't suggest changing to `use`, as the `alloc` -// crate is not in the extern prelude - see #54381. -extern crate alloc; - -fn main() { - another_name::mem::drop(3); - another::foo(); - remove_extern_crate::foo!(); - bar!(); - alloc::vec![5]; -} - -mod another { - extern crate core; //~ WARNING `extern crate` is not idiomatic - use remove_extern_crate; - - pub fn foo() { - core::mem::drop(4); - remove_extern_crate::foo!(); - } -} |