rust/tests/ui/rfcs/rfc-2091-track-caller/error-odd-syntax.rs

#[track_caller(1)]
fn f() {}
//~^^ ERROR malformed `track_caller` attribute input

fn main() {}
[RFC 2091] Add #[track_caller] attribute. - The attribute is behind a feature gate. - Error if both #[naked] and #[track_caller] are applied to the same function. - Error if #[track_caller] is applied to a non-function item. - Error if ABI is not "rust" - Error if #[track_caller] is applied to a trait function. Error codes and descriptions are pending. 2019-07-20 00:55:58 +00:00			`#[track_caller(1)]`
			`fn f() {}`
			//~^^ ERROR malformed `track_caller` attribute input

			`fn main() {}`