From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- src/test/ui/feature-gates/feature-gate-rustc-attrs-1.rs | 7 +++++++ 1 file changed, 7 insertions(+) create mode 100644 src/test/ui/feature-gates/feature-gate-rustc-attrs-1.rs (limited to 'src/test/ui/feature-gates/feature-gate-rustc-attrs-1.rs') diff --git a/src/test/ui/feature-gates/feature-gate-rustc-attrs-1.rs b/src/test/ui/feature-gates/feature-gate-rustc-attrs-1.rs new file mode 100644 index 000000000..667bc9f8d --- /dev/null +++ b/src/test/ui/feature-gates/feature-gate-rustc-attrs-1.rs @@ -0,0 +1,7 @@ +// Test that `#[rustc_*]` attributes are gated by `rustc_attrs` feature gate. + +#[rustc_variance] //~ ERROR the `#[rustc_variance]` attribute is just used for rustc unit tests and will never be stable +#[rustc_error] //~ ERROR the `#[rustc_error]` attribute is just used for rustc unit tests and will never be stable +#[rustc_nonnull_optimization_guaranteed] //~ ERROR the `#[rustc_nonnull_optimization_guaranteed]` attribute is just used to enable niche optimizations in libcore and libstd and will never be stable + +fn main() {} -- cgit v1.2.3