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Dictionary creation can be rewritten by dictionary literal

Reports situations when you can rewrite dictionary creation by using a dictionary literal.

This approach brings performance improvements.

Example:

dic = {} dic['var'] = 1

When the quick-fix is applied, the code changes to:

dic = {'var': 1}

Inspection Details

By default bundled with:

DataSpell 2024.1, IntelliJ IDEA 2024.1, PyCharm 2024.1, Qodana for JVM 2024.1,

Can be installed with plugin:

Python Community Edition, 241.SNAPSHOT

Last modified: 29 April 2024