std:: hash <std::text_encoding>

From cppreference.com

Defined in header `<text_encoding>`
template <> struct hash < std:: text_encoding > ;		(since C++26)

The template specialization of std::hash for std::text_encoding allows users to obtain hashes of encoded id and name of type std::text_encoding .

operator() of this specialization is noexcept.

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Reason: no example

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Character conversions
toupper
tolower
String and stream conversions
wstring_convert ( C++11/17/26* )
wbuffer_convert ( C++11/17/26* )

Member functions
Creation
text_encoding::text_encoding
text_encoding::literal
text_encoding::environment
Observers
text_encoding::mib
text_encoding::name
text_encoding::aliases
text_encoding::environment_is
Helpers
text_encoding:: comp-name
Non-member functions
operator== (std::text_encoding)
Member types
text_encoding::id
text_encoding::aliases_view
Helper classes
hash <std::text_encoding>

hash (C++11)	hash function object (class template)
std::hash <std::basic_stacktrace> (C++23)	hash support for `std::basic_stacktrace` (class template specialization)