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| -rw-r--r-- | library/core/src/option.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/library/core/src/option.rs b/library/core/src/option.rs index bdaeea66622..12de349d22b 100644 --- a/library/core/src/option.rs +++ b/library/core/src/option.rs @@ -959,6 +959,7 @@ impl<T> Option<T> { /// assert_eq!(None.unwrap_or_else(|| 2 * k), 20); /// ``` #[inline] + #[track_caller] #[stable(feature = "rust1", since = "1.0.0")] pub fn unwrap_or_else<F>(self, f: F) -> T where |