48 lines
2.0 KiB
Rust
48 lines
2.0 KiB
Rust
#![crate_type = "lib"]
|
|
#![feature(staged_api)]
|
|
#![stable(feature = "foo", since = "1.0.0")]
|
|
|
|
#[stable(feature = "foo", since = "1.0.0")]
|
|
#[rustc_const_unstable(feature = "const_foo", issue = "none")]
|
|
pub fn foo() {}
|
|
//~^ ERROR attributes `#[rustc_const_unstable]` and `#[rustc_const_stable]` require the function or method to be `const`
|
|
|
|
#[stable(feature = "bar", since = "1.0.0")]
|
|
#[rustc_const_stable(feature = "const_bar", since = "1.0.0")]
|
|
pub fn bar() {}
|
|
//~^ ERROR attributes `#[rustc_const_unstable]` and `#[rustc_const_stable]` require the function or method to be `const`
|
|
|
|
#[stable(feature = "potato", since = "1.0.0")]
|
|
pub struct Potato;
|
|
|
|
impl Potato {
|
|
#[stable(feature = "salad", since = "1.0.0")]
|
|
#[rustc_const_unstable(feature = "const_salad", issue = "none")]
|
|
pub fn salad(&self) -> &'static str { "mmmmmm" }
|
|
//~^ ERROR attributes `#[rustc_const_unstable]` and `#[rustc_const_stable]` require the function or method to be `const`
|
|
|
|
#[stable(feature = "roasted", since = "1.0.0")]
|
|
#[rustc_const_unstable(feature = "const_roasted", issue = "none")]
|
|
pub fn roasted(&self) -> &'static str { "mmmmmmmmmm" }
|
|
//~^ ERROR attributes `#[rustc_const_unstable]` and `#[rustc_const_stable]` require the function or method to be `const`
|
|
}
|
|
|
|
#[stable(feature = "bar", since = "1.0.0")]
|
|
#[rustc_const_stable(feature = "const_bar", since = "1.0.0")]
|
|
pub extern "C" fn bar_c() {}
|
|
//~^ ERROR attributes `#[rustc_const_unstable]` and `#[rustc_const_stable]` require the function or method to be `const`
|
|
|
|
#[stable(feature = "foo", since = "1.0.0")]
|
|
#[rustc_const_unstable(feature = "const_foo", issue = "none")]
|
|
pub extern "C" fn foo_c() {}
|
|
//~^ ERROR attributes `#[rustc_const_unstable]` and `#[rustc_const_stable]` require the function or method to be `const`
|
|
|
|
|
|
#[stable(feature = "foobar", since = "1.0.0")]
|
|
#[rustc_const_unstable(feature = "foobar_const", issue = "none")]
|
|
pub const fn foobar() {}
|
|
|
|
#[stable(feature = "barfoo", since = "1.0.0")]
|
|
#[rustc_const_stable(feature = "barfoo_const", since = "1.0.0")]
|
|
pub const fn barfoo() {}
|