std:: hash <std::basic_stacktrace>

From cppreference.com

Defined in header `<stacktrace>`
template < class Allocator > struct hash < std:: basic_stacktrace < Allocator >> ;		(since C++23)

The template specialization of std::hash for std::basic_stacktrace allows users to obtain hashes of values of type std::basic_stacktrace .

operator() of this specialization is noexcept.

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Reason: no example

Compiler support
Freestanding and hosted
Language
Standard library
Standard library headers
Named requirements
Feature test macros (C++20)
Language support library
Concepts library (C++20)
Metaprogramming library (C++11)
Diagnostics library
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Ranges library (C++20)
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Technical specifications
Symbols index
External libraries

Member functions
basic_stacktrace::basic_stacktrace
basic_stacktrace::~basic_stacktrace
basic_stacktrace::operator=
basic_stacktrace::current
basic_stacktrace::get_allocator
Iterators
basic_stacktrace::begin basic_stacktrace::cbegin
basic_stacktrace::end basic_stacktrace::cend
basic_stacktrace::rbegin basic_stacktrace::crbegin
basic_stacktrace::rend basic_stacktrace::crend
Capacity
basic_stacktrace::empty
basic_stacktrace::size
basic_stacktrace::max_size
Element access
basic_stacktrace::operator[]
basic_stacktrace::at
Modifiers
basic_stacktrace::swap
Non-member functions
operator== operator<=>
swap (std::basic_stacktrace)
to_string (std::basic_stacktrace)
operator<<
Helper classes
hash <std::basic_stacktrace>
formatter <std::basic_stacktrace>

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