rust/tests/ui/unused-crate-deps/deny-cmdline.rs

// Check for unused crate dep, deny, expect failure

// edition:2018
// compile-flags: -Dunused-crate-dependencies
// aux-crate:bar=bar.rs

fn main() {}
//~^ ERROR external crate `bar` unused in
Make --json unused-extern deny/forbid level messages cause exit with error status Closes: https://github.com/rust-lang/rust/issues/96068 2022-04-15 02:37:40 -05:00			`// Check for unused crate dep, deny, expect failure`
Add tests for --json unused-externs There were none at all. These test for original functionality, but this also adds a test that `-Dunused-crate-dependencies` causes a compilation failure, which currently fails (https://github.com/rust-lang/rust/issues/96068). This is fixed in subsequent changes. 2022-04-15 12:33:08 -05:00
			`// edition:2018`
			`// compile-flags: -Dunused-crate-dependencies`
			`// aux-crate:bar=bar.rs`

			`fn main() {}`
			//~^ ERROR external crate `bar` unused in