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// Testing the display of RwLock and RwLockReadGuard in cdb.
// cdb-only
// min-cdb-version: 10.0.18317.1001
// compile-flags:-g
// === CDB TESTS ==================================================================================
//
// cdb-command:g
//
// cdb-command:dx l
// cdb-check:l [Type: std::sync::rwlock::RwLock<i32>]
// cdb-check: [...] poison [Type: std::sync::poison::Flag]
// cdb-check: [...] data : 0 [Type: core::cell::UnsafeCell<i32>]
//
// cdb-command:dx r
// cdb-check:r [Type: std::sync::rwlock::RwLockReadGuard<i32>]
// cdb-check: [...] data : NonNull([...]: 0) [Type: core::ptr::non_null::NonNull<i32>]
// cdb-check: [...] inner_lock : [...] [Type: std::sys::windows::locks::rwlock::RwLock *]
#[allow(unused_variables)]
use std::sync::RwLock;
fn main()
{
let l = RwLock::new(0);
let r = l.read().unwrap();
zzz(); // #break
}
fn zzz() {}
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