[#boost-urls-url-operator_assign-09]
= xref:boost.adoc[boost]::xref:boost/urls.adoc[urls]::xref:boost/urls/url.adoc[url]::operator=
:relfileprefix: ../../../
:mrdocs:


Assignment

== Synopsis


Declared in `<https://www.github.com/boostorg/url/blob/develop/include/boost/url/url.hpp#L271[boost/url/url.hpp]>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:boost/urls/url.adoc[url]&
operator=(xref:boost/urls/url.adoc[url]&& u) noexcept;
----

== Description


The contents of `u` are transferred to        `this`, including the underlying        character buffer. The previous contents        of `this` are destroyed.        After assignment, the moved‐from        object is as if default constructed.


=== Postconditions

[,cpp]
----
u.empty() == true
----

=== Complexity

Constant.


=== Exception Safety

Throws nothing.



== Parameters


|===
| Name | Description

| *u*
| The url to assign from.


|===



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