30 lines
1.1 KiB
Rust
30 lines
1.1 KiB
Rust
|
#![deny(unused_attributes)]
|
||
|
|
|
||
|
|
use std::marker::PhantomData;
|
||
|
|
|
||
|
|
pub struct Foo<#[inline] const N: usize>;
|
||
|
|
//~^ ERROR attribute should be applied to function or closure
|
||
|
|
pub struct Bar<#[cold] const N: usize>;
|
||
|
|
//~^ ERROR attribute should be applied to a function
|
||
|
|
//~| WARN this was previously accepted
|
||
|
|
pub struct Baz<#[repr(C)] const N: usize>;
|
||
|
|
//~^ ERROR attribute should be applied to a struct, enum, or union
|
||
|
|
//
|
||
|
|
pub struct Foo2<#[inline] 'a>(PhantomData<&'a ()>);
|
||
|
|
//~^ ERROR attribute should be applied to function or closure
|
||
|
|
pub struct Bar2<#[cold] 'a>(PhantomData<&'a ()>);
|
||
|
|
//~^ ERROR attribute should be applied to a function
|
||
|
|
//~| WARN this was previously accepted
|
||
|
|
pub struct Baz2<#[repr(C)] 'a>(PhantomData<&'a ()>);
|
||
|
|
//~^ ERROR attribute should be applied to a struct, enum, or union
|
||
|
|
//
|
||
|
|
pub struct Foo3<#[inline] T>(PhantomData<T>);
|
||
|
|
//~^ ERROR attribute should be applied to function or closure
|
||
|
|
pub struct Bar3<#[cold] T>(PhantomData<T>);
|
||
|
|
//~^ ERROR attribute should be applied to a function
|
||
|
|
//~| WARN this was previously accepted
|
||
|
|
pub struct Baz3<#[repr(C)] T>(PhantomData<T>);
|
||
|
|
//~^ ERROR attribute should be applied to a struct, enum, or union
|
||
|
|
|
||
|
|
fn main() {}
|