11 lines
240 B
Rust
11 lines
240 B
Rust
|
#[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() {}
|