diff options
Diffstat (limited to 'src/test/ui-fulldeps/internal-lints/diagnostics_incorrect.rs')
-rw-r--r-- | src/test/ui-fulldeps/internal-lints/diagnostics_incorrect.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui-fulldeps/internal-lints/diagnostics_incorrect.rs b/src/test/ui-fulldeps/internal-lints/diagnostics_incorrect.rs new file mode 100644 index 000000000..99f99ffcd --- /dev/null +++ b/src/test/ui-fulldeps/internal-lints/diagnostics_incorrect.rs @@ -0,0 +1,15 @@ +// compile-flags: -Z unstable-options + +#![feature(rustc_attrs)] + +#[rustc_lint_diagnostics] +//~^ ERROR attribute should be applied to a function +struct Foo; + +impl Foo { + #[rustc_lint_diagnostics(a)] + //~^ ERROR malformed `rustc_lint_diagnostics` + fn bar() {} +} + +fn main() {} |