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error[E0308]: mismatched types
--> $DIR/issue-67037-pat-tup-scrut-ty-diff-less-fields.rs:19:9
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LL | let P() = U {};
| ^^^ ---- this expression has type `U`
| |
| expected struct `U`, found struct `P`
|
= note: expected struct `U`
found struct `P<_>`
error[E0023]: this pattern has 0 fields, but the corresponding tuple struct has 1 field
--> $DIR/issue-67037-pat-tup-scrut-ty-diff-less-fields.rs:19:9
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LL | struct P<T>(T); // 1 type parameter wanted
| - tuple struct has 1 field
...
LL | let P() = U {};
| ^^^ expected 1 field, found 0
|
help: use `_` to explicitly ignore each field
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LL | let P(_) = U {};
| +
help: use `..` to ignore all fields
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LL | let P(..) = U {};
| ++
error: aborting due to 2 previous errors
Some errors have detailed explanations: E0023, E0308.
For more information about an error, try `rustc --explain E0023`.
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