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## Summary This rule was added to flake8-bugbear. In general, we tend to prefer redirecting to prominent plugins when our own rules are reimplemented (since more projects have `B` activated than `RUF`). ## Test Plan `cargo test` # Conflicts: # crates/ruff_linter/src/rules/ruff/rules/mod.rs
26 lines
1.1 KiB
Python
26 lines
1.1 KiB
Python
data = ["some", "Data"]
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constant = 5
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# OK
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{value: value.upper() for value in data}
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{value.lower(): value.upper() for value in data}
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{v: v * v for v in range(10)}
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{(0, "a", v): v * v for v in range(10)} # Tuple with variable
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{constant: value.upper() for value in data for constant in data}
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{value.attribute: value.upper() for value in data for constant in data}
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{constant[value]: value.upper() for value in data for constant in data}
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{value[constant]: value.upper() for value in data for constant in data}
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{local_id: token for token in tokens if (local_id := _extract_local_id(token)) is not None}
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{key: kwargs.get(key) for key in kwargs.keys() if not params.get(key)}
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# Errors
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{"key": value.upper() for value in data}
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{True: value.upper() for value in data}
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{0: value.upper() for value in data}
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{(1, "a"): value.upper() for value in data} # Constant tuple
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{constant: value.upper() for value in data}
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{constant + constant: value.upper() for value in data}
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{constant.attribute: value.upper() for value in data}
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{constant[0]: value.upper() for value in data}
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{tokens: token for token in tokens}
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