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lines changed Original file line number Diff line number Diff line change 1- //! Check that UFCS syntax works correctly in return statements without requiring workaround parentheses.
1+ //! Check that UFCS syntax works correctly in return statements
2+ //! without requiring workaround parentheses.
23//!
34//! Regression test for <https://github.com/rust-lang/rust/issues/37765>.
45
Original file line number Diff line number Diff line change 11warning: unnecessary parentheses around `return` value
2- --> $DIR/ufcs-return-unused-parens.rs:12 :12
2+ --> $DIR/ufcs-return-unused-parens.rs:13 :12
33 |
44LL | return (<T as ToString>::to_string(&arg));
55 | ^ ^
66 |
77note: the lint level is defined here
8- --> $DIR/ufcs-return-unused-parens.rs:9 :9
8+ --> $DIR/ufcs-return-unused-parens.rs:10 :9
99 |
1010LL | #![warn(unused_parens)]
1111 | ^^^^^^^^^^^^^
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