rust/tests/ui/imports/redundant-import-lang-prelude-attr.rs
2024-04-11 14:38:21 -04:00

18 lines
568 B
Rust

//@ check-pass
// Check that we detect imports (of built-in attributes) that are redundant due to
// the language prelude and that we emit a reasonable diagnostic.
// Note that we use the term "extern prelude" in the label even though "language prelude"
// would be more correct. However, it's not worth special-casing this.
// See also the discussion in <https://github.com/rust-lang/rust/pull/122954>.
//@ edition: 2018
#![deny(unused_imports)]
use allow; //FIXME(unused_imports): ~ ERROR the item `allow` is imported redundantly
#[allow(unused)]
fn main() {}