| warning: unexpected `cfg` condition value: `bar` | |
| --> $DIR/values-none.rs:16:7 | |
| | | |
| LL | #[cfg(foo = "bar")] | |
| | ^^^^^^^^^^^ | |
| | | |
| = note: expected values for `foo` are: (none), `too` | |
| = help: to expect this configuration use `--check-cfg=cfg(foo, values("bar"))` | |
| = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration | |
| = note: `#[warn(unexpected_cfgs)]` on by default | |
| warning: 1 warning emitted | |