[Issue 24499] foreach over a ref parameter to an rvalue should be an error

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=24499

--- Comment #4 from Dlang Bot <dlang-bot at dlang.rocks> ---
@ntrel created dlang/dmd pull request #21674 "Deprecate `ref` for range foreach
parameter" fixing this issue:

- Deprecate `ref` for range foreach parameter

  Fix Bugzilla 24499 - foreach over a ref parameter to an rvalue should be an
error

  Allow struct variable to be `ref` to avoid destructor call on each iteration.

https://github.com/dlang/dmd/pull/21674

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