| // Copyright 2016 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. |
| |
| // This test ensures that attributes on formals in generic parameter |
| // lists are included when we are checking for unstable attributes. |
| |
| // gate-test-custom_attribute |
| |
| struct StLt<#[lt_struct] 'a>(&'a u32); |
| //~^ ERROR The attribute `lt_struct` is currently unknown to the compiler |
| struct StTy<#[ty_struct] I>(I); |
| //~^ ERROR The attribute `ty_struct` is currently unknown to the compiler |
| |
| enum EnLt<#[lt_enum] 'b> { A(&'b u32), B } |
| //~^ ERROR The attribute `lt_enum` is currently unknown to the compiler |
| enum EnTy<#[ty_enum] J> { A(J), B } |
| //~^ ERROR The attribute `ty_enum` is currently unknown to the compiler |
| |
| trait TrLt<#[lt_trait] 'c> { fn foo(&self, _: &'c [u32]) -> &'c u32; } |
| //~^ ERROR The attribute `lt_trait` is currently unknown to the compiler |
| trait TrTy<#[ty_trait] K> { fn foo(&self, _: K); } |
| //~^ ERROR The attribute `ty_trait` is currently unknown to the compiler |
| |
| type TyLt<#[lt_type] 'd> = &'d u32; |
| //~^ ERROR The attribute `lt_type` is currently unknown to the compiler |
| type TyTy<#[ty_type] L> = (L, ); |
| //~^ ERROR The attribute `ty_type` is currently unknown to the compiler |
| |
| impl<#[lt_inherent] 'e> StLt<'e> { } |
| //~^ ERROR The attribute `lt_inherent` is currently unknown to the compiler |
| impl<#[ty_inherent] M> StTy<M> { } |
| //~^ ERROR The attribute `ty_inherent` is currently unknown to the compiler |
| |
| impl<#[lt_impl_for] 'f> TrLt<'f> for StLt<'f> { |
| //~^ ERROR The attribute `lt_impl_for` is currently unknown to the compiler |
| fn foo(&self, _: &'f [u32]) -> &'f u32 { loop { } } |
| } |
| impl<#[ty_impl_for] N> TrTy<N> for StTy<N> { |
| //~^ ERROR The attribute `ty_impl_for` is currently unknown to the compiler |
| fn foo(&self, _: N) { } |
| } |
| |
| fn f_lt<#[lt_fn] 'g>(_: &'g [u32]) -> &'g u32 { loop { } } |
| //~^ ERROR The attribute `lt_fn` is currently unknown to the compiler |
| fn f_ty<#[ty_fn] O>(_: O) { } |
| //~^ ERROR The attribute `ty_fn` is currently unknown to the compiler |
| |
| impl<I> StTy<I> { |
| fn m_lt<#[lt_meth] 'h>(_: &'h [u32]) -> &'h u32 { loop { } } |
| //~^ ERROR The attribute `lt_meth` is currently unknown to the compiler |
| fn m_ty<#[ty_meth] P>(_: P) { } |
| //~^ ERROR The attribute `ty_meth` is currently unknown to the compiler |
| } |
| |
| fn hof_lt<Q>(_: Q) |
| where Q: for <#[lt_hof] 'i> Fn(&'i [u32]) -> &'i u32 |
| //~^ ERROR The attribute `lt_hof` is currently unknown to the compiler |
| { |
| } |
| |
| fn main() { |
| |
| } |