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Format target: annotation = value? expressions (#5661)

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Micha Reiser 2023-07-11 16:40:28 +02:00 • committed by GitHub
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commit f1d367655b
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8
crates/ruff_python_formatter/src/builders.rs
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@ -6,20 +6,20 @@ use ruff_text_size::TextSize;
use rustpython_parser::ast::Ranged;
/// Adds parentheses and indents `content` if it doesn't fit on a line.
pub(crate) fn optional_parentheses<'ast, T>(content: &T) -> OptionalParentheses<'_, 'ast>
pub(crate) fn parenthesize_if_expands<'ast, T>(content: &T) -> ParenthesizeIfExpands<'_, 'ast>
where
T: Format<PyFormatContext<'ast>>,
{
OptionalParentheses {
ParenthesizeIfExpands {
inner: Argument::new(content),
}
}
pub(crate) struct OptionalParentheses<'a, 'ast> {
pub(crate) struct ParenthesizeIfExpands<'a, 'ast> {
inner: Argument<'a, PyFormatContext<'ast>>,
}
impl<'ast> Format<PyFormatContext<'ast>> for OptionalParentheses<'_, 'ast> {
impl<'ast> Format<PyFormatContext<'ast>> for ParenthesizeIfExpands<'_, 'ast> {
fn fmt(&self, f: &mut Formatter<PyFormatContext<'ast>>) -> FormatResult<()> {
let saved_level = f.context().node_level();