diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/ui/unstable-feature-bound/unstable_feature_bound_incompatible_stability.rs | 14 | ||||
| -rw-r--r-- | tests/ui/unstable-feature-bound/unstable_feature_bound_incompatible_stability.stderr | 10 |
2 files changed, 24 insertions, 0 deletions
diff --git a/tests/ui/unstable-feature-bound/unstable_feature_bound_incompatible_stability.rs b/tests/ui/unstable-feature-bound/unstable_feature_bound_incompatible_stability.rs new file mode 100644 index 00000000000..1a9652c1023 --- /dev/null +++ b/tests/ui/unstable-feature-bound/unstable_feature_bound_incompatible_stability.rs @@ -0,0 +1,14 @@ +#![allow(internal_features)] +#![feature(staged_api)] +#![allow(dead_code)] +#![stable(feature = "a", since = "1.1.1" )] + +// Lint against the usage of both #[unstable_feature_bound] and #[stable] on the +// same item. + +#[stable(feature = "a", since = "1.1.1")] +#[unstable_feature_bound(feat_bar)] +fn bar() {} +//~^ ERROR Item annotated with `#[unstable_feature_bound]` should not be stable + +fn main() {} diff --git a/tests/ui/unstable-feature-bound/unstable_feature_bound_incompatible_stability.stderr b/tests/ui/unstable-feature-bound/unstable_feature_bound_incompatible_stability.stderr new file mode 100644 index 00000000000..9cb6a181bef --- /dev/null +++ b/tests/ui/unstable-feature-bound/unstable_feature_bound_incompatible_stability.stderr @@ -0,0 +1,10 @@ +error: Item annotated with `#[unstable_feature_bound]` should not be stable + --> $DIR/unstable_feature_bound_incompatible_stability.rs:11:1 + | +LL | fn bar() {} + | ^^^^^^^^^^^ + | + = help: If this item is meant to be stable, do not use any functions annotated with `#[unstable_feature_bound]`. Otherwise, mark this item as unstable with `#[unstable]` + +error: aborting due to 1 previous error + |