| //@ignore-target: apple |
| |
| #![feature(no_core, lang_items)] |
| #![no_core] |
| #![allow(clippy::missing_safety_doc)] |
| |
| #[link(name = "c")] |
| unsafe extern "C" {} |
| |
| #[lang = "pointee_sized"] |
| pub trait PointeeSized {} |
| |
| #[lang = "meta_sized"] |
| pub trait MetaSized: PointeeSized {} |
| |
| #[lang = "sized"] |
| pub trait Sized: MetaSized {} |
| #[lang = "copy"] |
| pub trait Copy {} |
| #[lang = "freeze"] |
| pub unsafe trait Freeze {} |
| |
| #[lang = "start"] |
| fn start<T>(_main: fn() -> T, _argc: isize, _argv: *const *const u8, _sigpipe: u8) -> isize { |
| 0 |
| } |
| |
| fn main() {} |
| |
| struct A; |
| |
| impl A { |
| pub fn as_ref(self) -> &'static str { |
| //~^ ERROR: methods called `as_*` usually take `self` by reference or `self` by mutabl |
| "A" |
| } |
| } |
