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Avoid depth counting when detecting indentation (#11947)

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## Summary

This PR avoids the `depth` counter when detecting indentation from
non-logical lines because it seems to never be used. It might have been
a leftover when the logic was added originally in #11608.

## Test Plan

`cargo insta test`
This commit is contained in:
Dhruv Manilawala 2024-06-20 10:42:35 +05:30 • committed by GitHub
parent b617d90651
commit a26bd01be2
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1 changed files with 7 additions and 17 deletions
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24
crates/ruff_python_codegen/src/stylist.rs
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@ -97,26 +97,16 @@ fn detect_indention(tokens: &[Token], locator: &Locator) -> Indentation {
// cos,
// )
// ```
let mut depth = 0usize;
for token in tokens {
match token.kind() {
TokenKind::Lpar | TokenKind::Lbrace | TokenKind::Lsqb => {
depth = depth.saturating_add(1);
}
TokenKind::Rpar | TokenKind::Rbrace | TokenKind::Rsqb => {
depth = depth.saturating_sub(1);
}
TokenKind::NonLogicalNewline => {
let line = locator.line(token.end());
let indent_index = line.find(|c: char| !c.is_whitespace());
if let Some(indent_index) = indent_index {
if indent_index > 0 {
let whitespace = &line[..indent_index];
return Indentation(whitespace.to_string());
}
if token.kind() == TokenKind::NonLogicalNewline {
let line = locator.line(token.end());
let indent_index = line.find(|c: char| !c.is_whitespace());
if let Some(indent_index) = indent_index {
if indent_index > 0 {
let whitespace = &line[..indent_index];
return Indentation(whitespace.to_string());
}
}
_ => {}
}
}