language-servers/ruff
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ruff/crates/ruff_python_parser/resources
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Brent Westbrook 6e2b8f9696
[syntax-errors] Detect duplicate keys in match mapping patterns (#17129) 
Summary
--

Detects duplicate literals in `match` mapping keys.

This PR also adds a `source` method to `SemanticSyntaxContext` to
display the duplicated key in the error message by slicing out its
range.

Test Plan
--

New inline tests.
2025-04-03 10:22:37 -04:00
..
inline [syntax-errors] Detect duplicate keys in match mapping patterns (#17129) 2025-04-03 10:22:37 -04:00
invalid Consider 2-character EOL before line continuation (#12035) 2024-06-26 14:00:48 +05:30
valid [syntax-errors] Starred expressions in return, yield, and for (#17134) 2025-04-02 08:38:25 -04:00
.editorconfig