mirror of https://github.com/rust-lang/rust
60 lines
2.4 KiB
Rust
60 lines
2.4 KiB
Rust
// gate-test-intrinsics
|
|
//@ compile-flags: --crate-type=rlib
|
|
|
|
#![feature(no_core, lang_items)]
|
|
#![no_core]
|
|
|
|
#[lang="sized"]
|
|
trait Sized { }
|
|
|
|
#[lang="tuple_trait"]
|
|
trait Tuple { }
|
|
|
|
// Functions
|
|
extern "rust-intrinsic" fn f1() {} //~ ERROR intrinsics are subject to change
|
|
//~^ ERROR intrinsic must be in
|
|
extern "rust-intrinsic" fn f2() {} //~ ERROR intrinsics are subject to change
|
|
//~^ ERROR intrinsic must be in
|
|
extern "rust-call" fn f4(_: ()) {} //~ ERROR rust-call ABI is subject to change
|
|
|
|
// Methods in trait definition
|
|
trait Tr {
|
|
extern "rust-intrinsic" fn m1(); //~ ERROR intrinsics are subject to change
|
|
//~^ ERROR intrinsic must be in
|
|
extern "rust-intrinsic" fn m2(); //~ ERROR intrinsics are subject to change
|
|
//~^ ERROR intrinsic must be in
|
|
extern "rust-call" fn m4(_: ()); //~ ERROR rust-call ABI is subject to change
|
|
|
|
extern "rust-call" fn dm4(_: ()) {} //~ ERROR rust-call ABI is subject to change
|
|
}
|
|
|
|
struct S;
|
|
|
|
// Methods in trait impl
|
|
impl Tr for S {
|
|
extern "rust-intrinsic" fn m1() {} //~ ERROR intrinsics are subject to change
|
|
//~^ ERROR intrinsic must be in
|
|
extern "rust-intrinsic" fn m2() {} //~ ERROR intrinsics are subject to change
|
|
//~^ ERROR intrinsic must be in
|
|
extern "rust-call" fn m4(_: ()) {} //~ ERROR rust-call ABI is subject to change
|
|
}
|
|
|
|
// Methods in inherent impl
|
|
impl S {
|
|
extern "rust-intrinsic" fn im1() {} //~ ERROR intrinsics are subject to change
|
|
//~^ ERROR intrinsic must be in
|
|
extern "rust-intrinsic" fn im2() {} //~ ERROR intrinsics are subject to change
|
|
//~^ ERROR intrinsic must be in
|
|
extern "rust-call" fn im4(_: ()) {} //~ ERROR rust-call ABI is subject to change
|
|
}
|
|
|
|
// Function pointer types
|
|
type A1 = extern "rust-intrinsic" fn(); //~ ERROR intrinsics are subject to change
|
|
type A2 = extern "rust-intrinsic" fn(); //~ ERROR intrinsics are subject to change
|
|
type A4 = extern "rust-call" fn(_: ()); //~ ERROR rust-call ABI is subject to change
|
|
|
|
// Foreign modules
|
|
extern "rust-intrinsic" {} //~ ERROR intrinsics are subject to change
|
|
extern "rust-intrinsic" {} //~ ERROR intrinsics are subject to change
|
|
extern "rust-call" {} //~ ERROR rust-call ABI is subject to change
|