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14 lines
443 B
Markdown
14 lines
443 B
Markdown
# Data race error
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A *data race* is similar to a race condition and happens when:
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* Two or more pointers access the same data at the same time.
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* At least one of the pointers is being used to write to the data.
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* There's no synchronization mechanism to protect the data.
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*Data races* cause undefined behavior and are hard to debug.
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Rust prevents *data races* by allowing only a single mutable reference of a value per scope.
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:programming:
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