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no_effect_underscore_binding: _ prefixed variables can be used Prefixing a variable with a `_` does not mean that it will not be used. If such a variable is used later, do not warn about the fact that its initialization does not have a side effect as this is fine. changelog: [`no_effect_underscore_binding`]: warn only if variable is unused Fix #12166 |
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| README.md | ||