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// Test that the `#[loop_match]` and `#[const_continue]` attributes can only be
// placed on expressions.
#![allow(incomplete_features)]
#![feature(loop_match)]
#![loop_match] //~ ERROR attribute cannot be used on
#![const_continue] //~ ERROR attribute cannot be used on
extern "C" {
#[loop_match] //~ ERROR attribute cannot be used on
#[const_continue] //~ ERROR attribute cannot be used on
fn f();
}
#[loop_match] //~ ERROR attribute cannot be used on
#[const_continue] //~ ERROR attribute cannot be used on
#[repr(C)]
struct S {
a: u32,
b: u32,
}
trait Invoke {
#[loop_match] //~ ERROR attribute cannot be used on
#[const_continue] //~ ERROR attribute cannot be used on
extern "C" fn invoke(&self);
}
#[loop_match] //~ ERROR attribute cannot be used on
#[const_continue] //~ ERROR attribute cannot be used on
extern "C" fn ok() {}
fn main() {
#[loop_match] //~ ERROR attribute cannot be used on
#[const_continue] //~ ERROR attribute cannot be used on
|| {};
{
#[loop_match] //~ ERROR should be applied to a loop
#[const_continue] //~ ERROR should be applied to a break expression
5
};
}
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