| @@ -281,9 +281,7 @@ impl OnceLock { |
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/// Gets the mutable reference of the contents of the cell, initializing |
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/// it with `f` if the cell was empty. |
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/// |
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- /// Many threads may call `get_mut_or_init` concurrently with different |
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- /// initializing functions, but it is guaranteed that only one function |
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- /// will be executed. |
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+ /// This method never blocks. |
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/// |
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/// # Panics |
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/// |
| @@ -373,6 +371,8 @@ impl OnceLock { |
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/// it with `f` if the cell was empty. If the cell was empty and `f` failed, |
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/// an error is returned. |
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/// |
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+ /// This method never blocks. |
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+ /// |
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/// # Panics |
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/// |
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/// If `f` panics, the panic is propagated to the caller, and |