rust/tests/ui/stability-attribute/stability-attribute-implies-using-unstable.rs
2024-02-16 20:02:50 +00:00

18 lines
646 B
Rust

//@ 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!
}