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Diffstat (limited to 'tests/ui/lint/unused/unused-macros-decl.rs')
-rw-r--r-- | tests/ui/lint/unused/unused-macros-decl.rs | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tests/ui/lint/unused/unused-macros-decl.rs b/tests/ui/lint/unused/unused-macros-decl.rs new file mode 100644 index 000000000..21f6108b1 --- /dev/null +++ b/tests/ui/lint/unused/unused-macros-decl.rs @@ -0,0 +1,28 @@ +#![feature(decl_macro)] +#![deny(unused_macros)] +// To make sure we are not hitting this +#![deny(unused_macro_rules)] + +// Most simple case +macro unused { //~ ERROR: unused macro definition + () => {} +} + +#[allow(unused_macros)] +mod bar { + // Test that putting the #[deny] close to the macro's definition + // works. + + #[deny(unused_macros)] + macro unused { //~ ERROR: unused macro definition + () => {} + } +} + +mod boo { + pub(crate) macro unused { //~ ERROR: unused macro definition + () => {} + } +} + +fn main() {} |