std::inplace_vector<T,N>:: shrink_to_fit
From cppreference.com
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cpp
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container
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inplace vector
C++
Containers library
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(C++23)
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(C++23)
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| Non-member function table |
std::inplace_vector
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static
constexpr
void
shrink_to_fit
(
)
noexcept
;
|
(since C++26) | |
Does nothing.
Nominally, this function is a non-binding request to decrease capacity so that the internal storage contains only size() elements. However, such a request is always ignored by the fixed-capacity container std:: inplace_vector < T, N > .
Parameters
(none)
Return value
(none)
Complexity
Constant.
Notes
This function exists for compatibility with vector-like interfaces.
See also
|
returns the number of elements
(public member function) |
|
|
changes the number of elements stored
(public member function) |
|
|
[static]
|
returns the number of elements that can be held in currently allocated storage
(public static member function) |
|
(
DR*
)
|
reduces memory usage by freeing unused memory
(public member function of
std::vector<T,Allocator>
)
|
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(
DR*
)
|
reduces memory usage by freeing unused memory
(public member function of
std::deque<T,Allocator>
)
|
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