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Implement IntoFormat for &T (#4781)

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Micha Reiser 2023-06-01 12:20:49 +02:00 • committed by GitHub
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crates/ruff_formatter/shared_traits.rs
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@ -44,6 +44,18 @@ where
}
}
/// Implement [`IntoFormat`] for references to types that implement [`AsFormat`].
impl<'a, T, C> IntoFormat<C> for &'a T
where
T: AsFormat<C>,
{
type Format = T::Format<'a>;
fn into_format(self) -> Self::Format {
AsFormat::format(self)
}
}
/// Formatting specific [`Iterator`] extensions
pub trait FormattedIterExt {
/// Converts every item to an object that knows how to format it.