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Diffstat (limited to 'tokio/src/time/driver/mod.rs')
| -rw-r--r-- | tokio/src/time/driver/mod.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tokio/src/time/driver/mod.rs b/tokio/src/time/driver/mod.rs index 917078ef..9fbc0b3c 100644 --- a/tokio/src/time/driver/mod.rs +++ b/tokio/src/time/driver/mod.rs @@ -189,6 +189,8 @@ where let mut lock = self.inner.lock(); + assert!(!lock.is_shutdown); + let next_wake = lock.wheel.next_expiration_time(); lock.next_wake = next_wake.map(|t| NonZeroU64::new(t).unwrap_or_else(|| NonZeroU64::new(1).unwrap())); |