diff --git a/test_suite/tests/compile-fail/duplicate-attribute/with-and-serialize-with.rs b/test_suite/tests/compile-fail/duplicate-attribute/with-and-serialize-with.rs new file mode 100644 index 00000000..9d6058f6 --- /dev/null +++ b/test_suite/tests/compile-fail/duplicate-attribute/with-and-serialize-with.rs @@ -0,0 +1,10 @@ +#[macro_use] +extern crate serde_derive; + +#[derive(Serialize)] //~ ERROR: proc-macro derive panicked +struct S { + #[serde(with = "w", serialize_with = "s")] //~^^ HELP: duplicate serde attribute `serialize_with` + x: (), +} + +fn main() {}