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- //! Check that UFCS syntax works correctly in return statements without requiring workaround parentheses.
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+ //! Check that UFCS syntax works correctly in return statements
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+ //! without requiring workaround parentheses.
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//!
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//! Regression test for <https://github.com/rust-lang/rust/issues/37765>.
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Original file line number Diff line number Diff line change 1
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warning: unnecessary parentheses around `return` value
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- --> $DIR/ufcs-return-unused-parens.rs:12 :12
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+ --> $DIR/ufcs-return-unused-parens.rs:13 :12
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|
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LL | return (<T as ToString>::to_string(&arg));
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| ^ ^
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|
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note: the lint level is defined here
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- --> $DIR/ufcs-return-unused-parens.rs:9 :9
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+ --> $DIR/ufcs-return-unused-parens.rs:10 :9
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|
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LL | #![warn(unused_parens)]
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| ^^^^^^^^^^^^^
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