// cdb-check: [<Raw View>] [Type: core::cell::UnsafeCell<i32>]
//
-// cdb-command:dx lock,d
-// cdb-check:lock,d : Ok [Type: enum$<core::result::Result<std::sync::mutex::MutexGuard<i32>,enum$<std::sync::poison::TryLockError<std::sync::mutex::MutexGuard<i32> >, 0, 1, Poisoned> > >]
-// cdb-check: [variant] : Ok
+// cdb-command:dx _lock,d
+// cdb-check:_lock,d : Ok [Type: enum2$<core::result::Result<std::sync::mutex::MutexGuard<i32>,enum2$<std::sync::poison::TryLockError<std::sync::mutex::MutexGuard<i32> > > > >]
// cdb-check: [...] __0 [Type: std::sync::mutex::MutexGuard<i32>]
use std::sync::Mutex;
-#[allow(unused_variables)]
-fn main()
-{
+fn main() {
let m = Mutex::new(0);
- let lock = m.try_lock();
+ let _lock = m.try_lock();
+
+ println!("this line avoids an `Ambiguous symbol error` while setting the breakpoint");
+
zzz(); // #break
}
+#[inline(never)]
fn zzz() {}