mirror of https://github.com/rust-lang/rust
40 lines
757 B
Rust
40 lines
757 B
Rust
//@ compile-flags: -Z span-debug
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//@ aux-build:test-macros.rs
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//@ check-pass
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#![feature(cfg_eval)]
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#![feature(custom_inner_attributes)]
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#![feature(stmt_expr_attributes)]
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#![feature(rustc_attrs)]
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#![no_std] // Don't load unnecessary hygiene information from std
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extern crate std;
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#[macro_use]
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extern crate test_macros;
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struct Foo<T>(T);
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impl Foo<[u8; {
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#![cfg_attr(not(FALSE), rustc_dummy(cursed_inner))]
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#![allow(unused)]
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struct Inner {
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field: [u8; {
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#![cfg_attr(not(FALSE), rustc_dummy(another_cursed_inner))]
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1
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}]
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}
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0
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}]> {
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#![cfg_eval]
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#![print_attr]
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#![cfg_attr(not(FALSE), rustc_dummy(evaluated_attr))]
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fn bar() {
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#[cfg(FALSE)] let a = 1;
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}
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}
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fn main() {}
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