diff options
Diffstat (limited to 'tests/ui/feature-gates/feature-gate-ffi_pure.rs')
| -rw-r--r-- | tests/ui/feature-gates/feature-gate-ffi_pure.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/ui/feature-gates/feature-gate-ffi_pure.rs b/tests/ui/feature-gates/feature-gate-ffi_pure.rs new file mode 100644 index 000000000..b0dfa01ff --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-ffi_pure.rs @@ -0,0 +1,6 @@ +#![crate_type = "lib"] + +extern "C" { + #[ffi_pure] //~ ERROR the `#[ffi_pure]` attribute is an experimental feature + pub fn foo(); +} |