not RecordMapper<? super R, Q>. Wildcards are useful on method parameters, not when returning types. |
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|---|---|---|
| .. | ||
| src/main | ||
| .gitignore | ||
| LICENSE.txt | ||
| NOTICE.txt | ||
| pom.xml | ||
not RecordMapper<? super R, Q>. Wildcards are useful on method parameters, not when returning types. |
||
|---|---|---|
| .. | ||
| src/main | ||
| .gitignore | ||
| LICENSE.txt | ||
| NOTICE.txt | ||
| pom.xml | ||