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912783402f
Extend support for `implies_by` (from `#[stable]` and `#[unstable]`) to `#[rustc_const_stable]` and `#[rustc_const_unstable]`. Signed-off-by: David Wood <david.wood@huawei.com>
17 lines
518 B
Rust
17 lines
518 B
Rust
// aux-build:const-stability-attribute-implies.rs
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#![crate_type = "lib"]
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// Tests that despite the `const_foobar` feature being implied by now-stable feature `const_foo`,
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// if `const_foobar` isn't allowed in this crate then an error will be emitted.
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extern crate const_stability_attribute_implies;
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use const_stability_attribute_implies::{foo, foobar};
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pub const fn bar() -> u32 {
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foo(); // no error - stable
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foobar(); //~ ERROR `foobar` is not yet stable as a const fn
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0
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}
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pub const VAR: u32 = bar();
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