rust/tests/ui/rfcs/rfc-2008-non-exhaustive/auxiliary/unstable.rs

61 lines
1.7 KiB
Rust

#![feature(staged_api)]
#![stable(feature = "stable_test_feature", since = "1.0.0")]
#[stable(feature = "stable_test_feature", since = "1.0.0")]
#[non_exhaustive]
pub enum UnstableEnum {
#[stable(feature = "stable_test_feature", since = "1.0.0")]
Stable,
#[stable(feature = "stable_test_feature", since = "1.0.0")]
Stable2,
#[unstable(feature = "unstable_test_feature", issue = "none")]
Unstable,
}
#[stable(feature = "stable_test_feature", since = "1.0.0")]
#[non_exhaustive]
pub enum OnlyUnstableEnum {
#[unstable(feature = "unstable_test_feature", issue = "none")]
Unstable,
#[unstable(feature = "unstable_test_feature", issue = "none")]
Unstable2,
}
impl OnlyUnstableEnum {
#[stable(feature = "stable_test_feature", since = "1.0.0")]
pub fn new() -> Self {
Self::Unstable
}
}
#[derive(Default)]
#[stable(feature = "stable_test_feature", since = "1.0.0")]
#[non_exhaustive]
pub struct UnstableStruct {
#[stable(feature = "stable_test_feature", since = "1.0.0")]
pub stable: bool,
#[stable(feature = "stable_test_feature", since = "1.0.0")]
pub stable2: usize,
#[unstable(feature = "unstable_test_feature", issue = "none")]
pub unstable: u8,
}
#[stable(feature = "stable_test_feature", since = "1.0.0")]
#[non_exhaustive]
pub struct OnlyUnstableStruct {
#[unstable(feature = "unstable_test_feature", issue = "none")]
pub unstable: u8,
#[unstable(feature = "unstable_test_feature", issue = "none")]
pub unstable2: bool,
}
impl OnlyUnstableStruct {
#[stable(feature = "stable_test_feature", since = "1.0.0")]
pub fn new() -> Self {
Self {
unstable: 0,
unstable2: false,
}
}
}