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| author | Ralf Jung <post@ralfj.de> | 2024-10-26 09:40:03 +0200 |
|---|---|---|
| committer | Ralf Jung <post@ralfj.de> | 2024-10-28 11:48:39 +0100 |
| commit | d066dfdb835f15fe2c4d2bdb31d88cb948b360ad (patch) | |
| tree | ec737bedc6aff10a4cd1ab2d9de28fa4a8280ef8 /tests/ui | |
| parent | f370f3493d3c85c7032a98e6c22b419251f18d2a (diff) | |
| download | rust-d066dfdb835f15fe2c4d2bdb31d88cb948b360ad.tar.gz rust-d066dfdb835f15fe2c4d2bdb31d88cb948b360ad.zip | |
we can now enable the 'const stable fn must be stable' check
Diffstat (limited to 'tests/ui')
| -rw-r--r-- | tests/ui/consts/rustc-const-stability-require-const.rs | 5 | ||||
| -rw-r--r-- | tests/ui/consts/rustc-const-stability-require-const.stderr | 22 |
2 files changed, 21 insertions, 6 deletions
diff --git a/tests/ui/consts/rustc-const-stability-require-const.rs b/tests/ui/consts/rustc-const-stability-require-const.rs index 1c66f6e2aa5..6cc3f0f0da1 100644 --- a/tests/ui/consts/rustc-const-stability-require-const.rs +++ b/tests/ui/consts/rustc-const-stability-require-const.rs @@ -47,16 +47,15 @@ pub const fn foobar() {} pub const fn barfoo() {} // `rustc_const_stable` also requires the function to be stable. -// FIXME: these are disabled until <https://github.com/rust-lang/stdarch/pull/1654> propagates. #[rustc_const_stable(feature = "barfoo_const", since = "1.0.0")] const fn barfoo_unmarked() {} -// FIXME disabled ERROR can only be applied to functions that are declared `#[stable]` +//~^ ERROR can only be applied to functions that are declared `#[stable]` #[unstable(feature = "unstable", issue = "none")] #[rustc_const_stable(feature = "barfoo_const", since = "1.0.0")] pub const fn barfoo_unstable() {} -// FIXME disabled ERROR can only be applied to functions that are declared `#[stable]` +//~^ ERROR can only be applied to functions that are declared `#[stable]` // `#[rustc_const_stable_indirect]` also requires a const fn #[rustc_const_stable_indirect] diff --git a/tests/ui/consts/rustc-const-stability-require-const.stderr b/tests/ui/consts/rustc-const-stability-require-const.stderr index 09b96ce6f83..d9a7d37cbcd 100644 --- a/tests/ui/consts/rustc-const-stability-require-const.stderr +++ b/tests/ui/consts/rustc-const-stability-require-const.stderr @@ -70,17 +70,33 @@ help: make the function or method const LL | pub extern "C" fn foo_c() {} | ^^^^^^^^^^^^^^^^^^^^^^^^^ +error: attribute `#[rustc_const_stable]` can only be applied to functions that are declared `#[stable]` + --> $DIR/rustc-const-stability-require-const.rs:52:1 + | +LL | #[rustc_const_stable(feature = "barfoo_const", since = "1.0.0")] + | ---------------------------------------------------------------- attribute specified here +LL | const fn barfoo_unmarked() {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: attribute `#[rustc_const_stable]` can only be applied to functions that are declared `#[stable]` + --> $DIR/rustc-const-stability-require-const.rs:57:1 + | +LL | #[rustc_const_stable(feature = "barfoo_const", since = "1.0.0")] + | ---------------------------------------------------------------- attribute specified here +LL | pub const fn barfoo_unstable() {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + error: attributes `#[rustc_const_unstable]`, `#[rustc_const_stable]` and `#[rustc_const_stable_indirect]` require the function or method to be `const` - --> $DIR/rustc-const-stability-require-const.rs:64:1 + --> $DIR/rustc-const-stability-require-const.rs:63:1 | LL | pub fn not_a_const_fn() {} | ^^^^^^^^^^^^^^^^^^^^^^^ | help: make the function or method const - --> $DIR/rustc-const-stability-require-const.rs:64:1 + --> $DIR/rustc-const-stability-require-const.rs:63:1 | LL | pub fn not_a_const_fn() {} | ^^^^^^^^^^^^^^^^^^^^^^^ -error: aborting due to 7 previous errors +error: aborting due to 9 previous errors |