mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-30 10:45:18 +00:00
51 lines
1.1 KiB
Rust
51 lines
1.1 KiB
Rust
// run-pass
|
|
// compile-flags:--cfg set1 --cfg set2
|
|
#![allow(dead_code)]
|
|
use std::fmt::Debug;
|
|
|
|
struct NotDebugable;
|
|
|
|
#[cfg_attr(set1, derive(Debug))]
|
|
struct Set1;
|
|
|
|
#[cfg_attr(notset, derive(Debug))]
|
|
struct Notset(NotDebugable);
|
|
|
|
#[cfg_attr(not(notset), derive(Debug))]
|
|
struct NotNotset;
|
|
|
|
#[cfg_attr(not(set1), derive(Debug))]
|
|
struct NotSet1(NotDebugable);
|
|
|
|
#[cfg_attr(all(set1, set2), derive(Debug))]
|
|
struct AllSet1Set2;
|
|
|
|
#[cfg_attr(all(set1, notset), derive(Debug))]
|
|
struct AllSet1Notset(NotDebugable);
|
|
|
|
#[cfg_attr(any(set1, notset), derive(Debug))]
|
|
struct AnySet1Notset;
|
|
|
|
#[cfg_attr(any(notset, notset2), derive(Debug))]
|
|
struct AnyNotsetNotset2(NotDebugable);
|
|
|
|
#[cfg_attr(all(not(notset), any(set1, notset)), derive(Debug))]
|
|
struct Complex;
|
|
|
|
#[cfg_attr(any(notset, not(any(set1, notset))), derive(Debug))]
|
|
struct ComplexNot(NotDebugable);
|
|
|
|
#[cfg_attr(any(target_endian = "little", target_endian = "big"), derive(Debug))]
|
|
struct KeyValue;
|
|
|
|
fn is_show<T: Debug>() {}
|
|
|
|
fn main() {
|
|
is_show::<Set1>();
|
|
is_show::<NotNotset>();
|
|
is_show::<AllSet1Set2>();
|
|
is_show::<AnySet1Notset>();
|
|
is_show::<Complex>();
|
|
is_show::<KeyValue>();
|
|
}
|