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Posted to github@arrow.apache.org by "ozankabak (via GitHub)" <gi...@apache.org> on 2023/04/07 15:53:52 UTC

[GitHub] [arrow-datafusion] ozankabak commented on pull request #5918: Use generics instead of borrow for zero-cost

ozankabak commented on PR #5918:
URL: https://github.com/apache/arrow-datafusion/pull/5918#issuecomment-1500409843

   It needs:
   ```rust
   impl From<&PhysicalSortRequirement> for PhysicalSortExpr {
       fn from(value: &PhysicalSortRequirement) -> Self {
           value.clone().into_sort_expr()
       }
   }
   ```
   and
   ```rust
   impl From<&PhysicalSortExpr> for PhysicalSortRequirement {
       fn from(value: &PhysicalSortExpr) -> Self {
           PhysicalSortRequirement::from(value.clone())
       }
   }
   ```
   so that `to_sort_exprs` and `from_sort_exprs` can work with both reference and owned arguments.


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