fn to_test_targets(
targets: &[TomlTestTarget],
package_root: &Path,
edition: Edition,
warnings: &mut Vec<String>,
) -> CargoResult<Vec<Target>>
fn to_test_targets(
targets: &[TomlTestTarget],
package_root: &Path,
edition: Edition,
warnings: &mut Vec<String>,
) -> CargoResult<Vec<Target>>