From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- .../consts/rustc-const-stability-require-const.rs | 47 ++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 tests/ui/consts/rustc-const-stability-require-const.rs (limited to 'tests/ui/consts/rustc-const-stability-require-const.rs') diff --git a/tests/ui/consts/rustc-const-stability-require-const.rs b/tests/ui/consts/rustc-const-stability-require-const.rs new file mode 100644 index 000000000..4fb259b33 --- /dev/null +++ b/tests/ui/consts/rustc-const-stability-require-const.rs @@ -0,0 +1,47 @@ +#![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() {} -- cgit v1.2.3