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Override fmt_dangling_comments for frequent nodes (#6551)

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Micha Reiser 2023-08-14 15:29:05 +02:00 • committed by GitHub
parent 680d171ae5
commit fc0c9507d0
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3 changed files with 12 additions and 1 deletions
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3
crates/ruff_formatter/src/lib.rs
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@ -780,7 +780,8 @@ where
Context: FormatContext,
{
let mut state = FormatState::new(context);
let mut buffer = VecBuffer::with_capacity(arguments.items().len(), &mut state);
let mut buffer =
VecBuffer::with_capacity(state.context().source_code().as_str().len(), &mut state);
buffer.write_fmt(arguments)?;

5
crates/ruff_python_formatter/src/expression/expr_compare.rs
View file

@ -69,6 +69,11 @@ impl FormatNodeRule<ExprCompare> for FormatExprCompare {
in_parentheses_only_group(&inner).fmt(f)
}
fn fmt_dangling_comments(&self, _node: &ExprCompare, _f: &mut PyFormatter) -> FormatResult<()> {
// Node can not have dangling comments
Ok(())
}
}
impl NeedsParentheses for ExprCompare {

5
crates/ruff_python_formatter/src/expression/expr_name.rs
View file

@ -22,6 +22,11 @@ impl FormatNodeRule<ExprName> for FormatExprName {
write!(f, [source_text_slice(*range, ContainsNewlines::No)])
}
fn fmt_dangling_comments(&self, _node: &ExprName, _f: &mut PyFormatter) -> FormatResult<()> {
// Node cannot have dangling comments
Ok(())
}
}
impl NeedsParentheses for ExprName {