| // Copyright 2018 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| pub struct X<#[cfg(none)] 'a, #[cfg(none)] T>(&'a T); |
| //~^ ERROR #[cfg] cannot be applied on a generic parameter |
| //~^^ ERROR #[cfg] cannot be applied on a generic parameter |
| |
| impl<#[cfg(none)] 'a, #[cfg(none)] T> X<'a, T> {} |
| //~^ ERROR #[cfg] cannot be applied on a generic parameter |
| //~^^ ERROR #[cfg] cannot be applied on a generic parameter |
| |
| pub fn f<#[cfg(none)] 'a, #[cfg(none)] T>(_: &'a T) {} |
| //~^ ERROR #[cfg] cannot be applied on a generic parameter |
| //~^^ ERROR #[cfg] cannot be applied on a generic parameter |
| |
| #[cfg(none)] |
| pub struct Y<#[cfg(none)] T>(T); // shouldn't care when the entire item is stripped out |
| |
| struct M<T>(*const T); |
| |
| unsafe impl<#[cfg_attr(none, may_dangle)] T> Drop for M<T> { |
| //~^ ERROR #[cfg_attr] cannot be applied on a generic parameter |
| fn drop(&mut self) {} |
| } |
| |
| type Z<#[ignored] 'a, #[cfg(none)] T> = X<'a, T>; |
| //~^ ERROR #[cfg] cannot be applied on a generic parameter |
