diff options
| -rw-r--r-- | clippy_lints/src/empty_with_brackets.rs | 1 | ||||
| -rw-r--r-- | tests/ui/empty_structs_with_brackets.fixed | 8 | ||||
| -rw-r--r-- | tests/ui/empty_structs_with_brackets.rs | 8 |
3 files changed, 17 insertions, 0 deletions
diff --git a/clippy_lints/src/empty_with_brackets.rs b/clippy_lints/src/empty_with_brackets.rs index 7d87f04fef9..6db9cd0a53c 100644 --- a/clippy_lints/src/empty_with_brackets.rs +++ b/clippy_lints/src/empty_with_brackets.rs @@ -75,6 +75,7 @@ declare_lint_pass!(EmptyWithBrackets => [EMPTY_STRUCTS_WITH_BRACKETS, EMPTY_ENUM impl EarlyLintPass for EmptyWithBrackets { fn check_item(&mut self, cx: &EarlyContext<'_>, item: &Item) { if let ItemKind::Struct(ident, var_data, _) = &item.kind + && !item.span.from_expansion() && has_brackets(var_data) && let span_after_ident = item.span.with_lo(ident.span.hi()) && has_no_fields(cx, var_data, span_after_ident) diff --git a/tests/ui/empty_structs_with_brackets.fixed b/tests/ui/empty_structs_with_brackets.fixed index b1600862a8f..419cf2354f8 100644 --- a/tests/ui/empty_structs_with_brackets.fixed +++ b/tests/ui/empty_structs_with_brackets.fixed @@ -23,4 +23,12 @@ struct MyTupleStruct(usize, String); // should not trigger lint struct MySingleTupleStruct(usize); // should not trigger lint struct MyUnitLikeStruct; // should not trigger lint +macro_rules! empty_struct { + ($s:ident) => { + struct $s {} + }; +} + +empty_struct!(FromMacro); + fn main() {} diff --git a/tests/ui/empty_structs_with_brackets.rs b/tests/ui/empty_structs_with_brackets.rs index 1f69c4be9ec..90c415c1220 100644 --- a/tests/ui/empty_structs_with_brackets.rs +++ b/tests/ui/empty_structs_with_brackets.rs @@ -23,4 +23,12 @@ struct MyTupleStruct(usize, String); // should not trigger lint struct MySingleTupleStruct(usize); // should not trigger lint struct MyUnitLikeStruct; // should not trigger lint +macro_rules! empty_struct { + ($s:ident) => { + struct $s {} + }; +} + +empty_struct!(FromMacro); + fn main() {} |