1 #[inline(never)] callback<F>(f: F) where F: FnOnce((&'static str, u32)),2pub fn callback<F>(f: F) 3 where 4 F: FnOnce((&'static str, u32)), 5 { 6 f((file!(), line!())) 7 } 8 9 #[inline(always)] callback_inlined<F>(f: F) where F: FnOnce((&'static str, u32)),10pub fn callback_inlined<F>(f: F) 11 where 12 F: FnOnce((&'static str, u32)), 13 { 14 f((file!(), line!())) 15 } 16