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error: `_x @` is not allowed in a tuple struct
--> $DIR/issue-72574-2.rs:6:20
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LL | Binder(_a, _x @ ..) => {}
| ^^^^^^^ this is only allowed in slice patterns
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= help: remove this and bind each tuple field independently
help: if you don't need to use the contents of _x, discard the tuple's remaining fields
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LL - Binder(_a, _x @ ..) => {}
LL + Binder(_a, ..) => {}
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error: `..` patterns are not allowed here
--> $DIR/issue-72574-2.rs:6:25
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LL | Binder(_a, _x @ ..) => {}
| ^^
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= note: only allowed in tuple, tuple struct, and slice patterns
error[E0023]: this pattern has 2 fields, but the corresponding tuple struct has 3 fields
--> $DIR/issue-72574-2.rs:6:16
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LL | struct Binder(i32, i32, i32);
| --- --- --- tuple struct has 3 fields
...
LL | Binder(_a, _x @ ..) => {}
| ^^ ^^^^^^^ expected 3 fields, found 2
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help: use `_` to explicitly ignore each field
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LL | Binder(_a, _x @ .., _) => {}
| +++
error: aborting due to 3 previous errors
For more information about this error, try `rustc --explain E0023`.
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