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Format binary expressions (#4862)

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* Format Binary Expressions

* Extract NeedsParentheses trait
This commit is contained in:
Micha Reiser 2023-06-06 10:34:53 +02:00 • committed by GitHub
parent 775326790e
commit 3f032cf09d
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47 changed files with 1122 additions and 217 deletions
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12
crates/ruff_python_formatter/src/expression/expr_tuple.rs
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@ -1,3 +1,6 @@
use crate::expression::parentheses::{
default_expression_needs_parentheses, NeedsParentheses, Parentheses, Parenthesize,
};
use crate::{verbatim_text, FormatNodeRule, PyFormatter};
use ruff_formatter::{write, Buffer, FormatResult};
use rustpython_parser::ast::ExprTuple;
@ -10,3 +13,12 @@ impl FormatNodeRule<ExprTuple> for FormatExprTuple {
write!(f, [verbatim_text(item.range)])
}
}
impl NeedsParentheses for ExprTuple {
fn needs_parentheses(&self, parenthesize: Parenthesize, source: &str) -> Parentheses {
match default_expression_needs_parentheses(self.into(), parenthesize, source) {
Parentheses::Optional => Parentheses::Never,
parentheses => parentheses,
}
}
}