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tuple-formatter doesn't check that the tuple-elements are formattable: https://github.com/fmtlib/fmt/blob/master/include/fmt/ranges.h#L285-L287
which makes is_formattable<std::tuple<T>>::value true: https://godbolt.org/z/G3zsT4q4W
is_formattable<std::tuple<T>>::value
even when the T is not formattable, and trying to format std::tuple<T> will lead to a hard error.
T
std::tuple<T>
The text was updated successfully, but these errors were encountered:
Thanks for reporting. A PR to add such check would be welcome!
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tuple-formatter doesn't check that the tuple-elements are formattable:
https://github.com/fmtlib/fmt/blob/master/include/fmt/ranges.h#L285-L287
which makes
is_formattable<std::tuple<T>>::value
true:https://godbolt.org/z/G3zsT4q4W
even when the
T
is not formattable, and trying to formatstd::tuple<T>
will lead to a hard error.The text was updated successfully, but these errors were encountered: