diff options
Diffstat (limited to 'tests/ui/stability-attribute/stability-attribute-implies-using-unstable.rs')
-rw-r--r-- | tests/ui/stability-attribute/stability-attribute-implies-using-unstable.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ui/stability-attribute/stability-attribute-implies-using-unstable.rs b/tests/ui/stability-attribute/stability-attribute-implies-using-unstable.rs new file mode 100644 index 000000000..3c73c5abf --- /dev/null +++ b/tests/ui/stability-attribute/stability-attribute-implies-using-unstable.rs @@ -0,0 +1,17 @@ +// aux-build:stability-attribute-implies.rs +#![deny(stable_features)] +#![feature(foo)] +//~^ ERROR the feature `foo` has been partially stabilized since 1.62.0 and is succeeded by the feature `foobar` + +// Tests that the use of `implied_by` in the `#[unstable]` attribute results in a diagnostic +// mentioning partial stabilization and that given the implied unstable feature is used (there is a +// `foobar` call), that the compiler suggests changing to that feature and doesn't error about its +// use. + +extern crate stability_attribute_implies; +use stability_attribute_implies::{foo, foobar}; + +fn main() { + foo(); + foobar(); // no error! +} |