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error[E0642]: patterns aren't allowed in methods without bodies
--> $DIR/E0642.rs:9:12
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LL | fn foo((x, y): (i32, i32));
| ^^^^^^
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help: give this argument a name or use an underscore to ignore it
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LL - fn foo((x, y): (i32, i32));
LL + fn foo(_: (i32, i32));
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error[E0642]: patterns aren't allowed in methods without bodies
--> $DIR/E0642.rs:11:12
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LL | fn bar((x, y): (i32, i32)) {}
| ^^^^^^
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help: give this argument a name or use an underscore to ignore it
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LL - fn bar((x, y): (i32, i32)) {}
LL + fn bar(_: (i32, i32)) {}
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error[E0642]: patterns aren't allowed in methods without bodies
--> $DIR/E0642.rs:13:15
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LL | fn method(S { .. }: S) {}
| ^^^^^^^^
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help: give this argument a name or use an underscore to ignore it
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LL - fn method(S { .. }: S) {}
LL + fn method(_: S) {}
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error: aborting due to 3 previous errors
For more information about this error, try `rustc --explain E0642`.
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