std::experimental::pmr::polymorphic_allocator<T>::operator=

From cppreference.com

polymorphic_allocator& operator=( const polymorphic_allocator& rhs ) = default;		(library fundamentals TS)

Copy assigns this polymorphic_allocator. Sets the memory resource pointer of *this to that of rhs.

rhs - another polymorphic_allocator to copy from

*this

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)
Diagnostics library
Memory management library
Metaprogramming library (C++11)
General utilities library
Containers library
Iterators library
Ranges library (C++20)
Algorithms library
Strings library
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Numerics library
Date and time library
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Filesystem library (C++17)
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Technical specifications
Symbols index
External libraries

experimental::optional
experimental::any
experimental::basic_string_view
experimental::sample
experimental::shared_ptr
experimental::weak_ptr
experimental::apply
experimental::invocation_typeexperimental::raw_invocation_type
experimental::search
experimental::default_searcherexperimental::make_default_searcher
experimental::boyer_moore_searcherexperimental::make_boyer_moore_searcher
experimental::boyer_moore_horspool_searcherexperimental::make_boyer_moore_horspool_searcher
Type-erased and polymorphic allocators
Variable templates for type traits

polymorphic_allocator
Convenience aliases for containers using `polymorphic_allocator`
Memory resource classes
memory_resource
synchronized_pool_resource
unsynchronized_pool_resource
monotonic_buffer_resource
resource_adaptor
Global memory resources
new_delete_resource
null_memory_resource
get_default_resource
set_default_resource
Type-erased allocator support for existing classes
function
packaged_task
promise

Member functions
polymorphic_allocator::polymorphic_allocator
polymorphic_allocator::operator=
polymorphic_allocator::allocate
polymorphic_allocator::deallocate
polymorphic_allocator::construct
polymorphic_allocator::destroy
polymorphic_allocator::select_on_container_copy_construction
polymorphic_allocator::resource
Non-member functions
operator==operator!=