blob: debbf085d618293d1ed901a4e535cf6f21414fbc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
// aux-build:edition-lint-paths.rs
// run-rustfix
// compile-flags:--extern edition_lint_paths
// edition:2018
// The "normal case". Ideally we would remove the `extern crate` here,
// but we don't.
#![deny(rust_2018_idioms)]
#![allow(dead_code)]
extern crate edition_lint_paths;
//~^ ERROR unused extern crate
// Shouldn't suggest changing to `use`, as `bar`
// would no longer be added to the prelude which could cause
// compilation errors for imports that use `bar` in other
// modules. See #57672.
extern crate edition_lint_paths as bar;
fn main() {
// This is not considered to *use* the `extern crate` in Rust 2018:
use edition_lint_paths::foo;
foo();
// But this should be a use of the (renamed) crate:
crate::bar::foo();
}
|
