[conv.rval]

# 7 Expressions [[expr]](./#expr)

## 7.3 Standard conversions [[conv]](conv#rval)

### 7.3.5 Temporary materialization conversion [conv.rval]

[1](#1)

[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/expressions.tex#L734)

A prvalue of type T can be converted to an xvalue of type T[.](#1.sentence-1)

This conversion initializes a temporary object ([[class.temporary]](class.temporary "6.8.7 Temporary objects")) of type T from the prvalue
by evaluating the prvalue with the temporary object as its result object,
and produces an xvalue denoting the temporary object[.](#1.sentence-2)

T shall be a complete type[.](#1.sentence-3)

[*Note [1](#note-1)*:

If T is a class type (or array thereof),
it must have an accessible and non-deleted destructor;
see [[class.dtor]](class.dtor "11.4.7 Destructors")[.](#1.sentence-4)

— *end note*]

[*Example [1](#example-1)*: struct X { int n; };int k = X().n; // OK, X() prvalue is converted to xvalue — *end example*]