rust/tests/ui/rfcs/rfc-2091-track-caller/only-for-fns.rs

#[track_caller]
struct S;
//~^^ ERROR attribute should be applied to a function definition

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. 2019-07-19 19:55:58 -05:00			`#[track_caller]`
			`struct S;`
passes: migrate half of `check_attr` Migrate half of the `rustc_passes::check_attr` diagnostics to using diagnostic derives and being translatable. 2022-07-11 12:59:04 -05:00			`//~^^ ERROR attribute should be applied to a function definition`
[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. 2019-07-19 19:55:58 -05:00
			`fn main() {}`