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## Summary Often, when fixing, we need to dedent a block of code (e.g., if we remove an `if` and dedent its body). Today, we use LibCST to parse and adjust the indentation, which is really expensive -- but this is only really necessary if the block contains a multiline string, since naively adjusting the indentation for such a string can change the whitespace _within_ the string. This PR uses a simple dedent implementation for cases in which the block doesn't intersect with a multi-line string (or an f-string, since we don't support tracking multi-line strings for f-strings right now). We could improve this even further by using the ranges to guide the dedent function, such that we don't apply the dedent if the line starts within a multiline string. But that would also need to take f-strings into account, which is a little tricky. ## Test Plan `cargo test` |
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| cst | ||
| docstrings | ||
| fix | ||
| importer | ||
| lex | ||
| message | ||
| registry | ||
| rules | ||
| settings | ||
| snapshots | ||
| codes.rs | ||
| directives.rs | ||
| doc_lines.rs | ||
| fs.rs | ||
| lib.rs | ||
| line_width.rs | ||
| linter.rs | ||
| logging.rs | ||
| noqa.rs | ||
| packaging.rs | ||
| pyproject_toml.rs | ||
| registry.rs | ||
| renamer.rs | ||
| rule_redirects.rs | ||
| rule_selector.rs | ||
| source_kind.rs | ||
| test.rs | ||
| upstream_categories.rs | ||