rust/tests/ui/foreign-fn-return-lifetime.rs

extern "C" {
    pub fn g(_: &u8) -> &u8; // OK
    pub fn f() -> &u8; //~ ERROR missing lifetime specifier
}

fn main() {}
Use usual lifetime elision rules for foreign functions 2017-08-05 03:13:38 +03:00			`extern "C" {`
Suggest appropriate syntax on missing lifetime specifier in return type Suggest using `'static` when a lifetime is missing in the return type with a structured suggestion instead of a note. 2018-10-17 21:07:31 -07:00			`pub fn g(_: &u8) -> &u8; // OK`
			`pub fn f() -> &u8; //~ ERROR missing lifetime specifier`
Use usual lifetime elision rules for foreign functions 2017-08-05 03:13:38 +03:00			`}`

			`fn main() {}`