rust/tests/ui/ffi-attrs/ffi_const.rs

16 lines
367 B
Rust

#![feature(ffi_const)]
#![crate_type = "lib"]
#[ffi_const] //~ ERROR `#[ffi_const]` may only be used on foreign functions
pub fn foo() {}
#[ffi_const] //~ ERROR `#[ffi_const]` may only be used on foreign functions
macro_rules! bar {
() => ()
}
extern "C" {
#[ffi_const] //~ ERROR `#[ffi_const]` may only be used on foreign functions
static INT: i32;
}