rust/tests/ui/extern/extern-ffi-fn-with-body.rs

extern "C" {
    fn foo() -> i32 { //~ ERROR incorrect function inside `extern` block
        return 0;
    }
}

extern "C" fn bar() -> i32 {
    return 0;
}

fn main() {}
Detect `fn` with a body in an `extern` block 2019-07-13 23:15:21 -05:00			`extern "C" {`
parser: merge `fn` grammars wrt. bodies & headers also refactor `FnKind` and `visit_assoc_item` visitors 2020-01-29 17:18:54 -06:00			fn foo() -> i32 { //~ ERROR incorrect function inside `extern` block
Detect `fn` with a body in an `extern` block 2019-07-13 23:15:21 -05:00			`return 0;`
			`}`
			`}`

			`extern "C" fn bar() -> i32 {`
			`return 0;`
			`}`

			`fn main() {}`