[conv.rank] Move from [conv] to [basic.types]

source/basic.tex

@@ -4155,6 +4155,62 @@
 \end{example}%
 \indextext{type|)}
 
+\rSec2[conv.rank]{Integer conversion rank}%
+\indextext{conversion!integer rank}
+
+\pnum
+Every integer type has an \term{integer conversion rank} defined as follows:
+
+\begin{itemize}
+\item No two signed integer types other than \tcode{char} and \tcode{signed
+char} (if \tcode{char} is signed) shall have the same rank, even if they have
+the same representation.
+
+\item The rank of a signed integer type shall be greater than the rank
+of any signed integer type with a smaller size.
+
+\item The rank of \tcode{long long int} shall be greater
+than the rank of \tcode{long int}, which shall be greater than
+the rank of \tcode{int}, which shall be greater than the rank of
+\tcode{short int}, which shall be greater than the rank of
+\tcode{signed char}.
+
+\item The rank of any unsigned integer type shall equal the rank of the
+corresponding signed integer type.
+
+\item The rank of any standard integer type shall be greater than the
+rank of any extended integer type with the same size.
+
+\item The rank of \tcode{char} shall equal the rank of \tcode{signed char}
+and \tcode{unsigned char}.
+
+\item The rank of \tcode{bool} shall be less than the rank of all other
+standard integer types.
+
+\indextext{type!\idxcode{wchar_t}}%
+\indextext{type!\idxcode{char16_t}}%
+\indextext{type!\idxcode{char32_t}}%
+\item The ranks of \tcode{char16_t}, \tcode{char32_t}, and
+\tcode{wchar_t} shall equal the ranks of their underlying
+types\iref{basic.fundamental}.
+
+\item The rank of any extended signed integer type relative to another
+extended signed integer type with the same size is \impldef{rank of extended signed
+integer type}, but still subject to the other rules for determining the integer
+conversion rank.
+
+\item For all integer types \tcode{T1}, \tcode{T2}, and \tcode{T3}, if
+\tcode{T1} has greater rank than \tcode{T2} and \tcode{T2} has greater
+rank than \tcode{T3}, then \tcode{T1} shall have greater rank than
+\tcode{T3}.
+\end{itemize}
+
+\begin{note}
+The integer conversion rank is used in the definition of the integral
+promotions\iref{conv.prom} and the usual arithmetic
+conversions\iref{expr.prop}.
+\end{note}%
+
 \rSec1[basic.exec]{Program execution}
 
 \rSec2[intro.execution]{Sequential execution}

source/conversions.tex

@@ -608,59 +608,4 @@
 \tcode{std::nullptr_t} can be converted to a prvalue of type
 \tcode{bool}; the resulting value is \tcode{false}.
 
-\rSec1[conv.rank]{Integer conversion rank}%
-\indextext{conversion!integer rank}
-
-\pnum
-Every integer type has an \term{integer conversion rank} defined as follows:
-
-\begin{itemize}
-\item No two signed integer types other than \tcode{char} and \tcode{signed
-char} (if \tcode{char} is signed) shall have the same rank, even if they have
-the same representation.
-
-\item The rank of a signed integer type shall be greater than the rank
-of any signed integer type with a smaller size.
-
-\item The rank of \tcode{long long int} shall be greater
-than the rank of \tcode{long int}, which shall be greater than
-the rank of \tcode{int}, which shall be greater than the rank of
-\tcode{short int}, which shall be greater than the rank of
-\tcode{signed char}.
-
-\item The rank of any unsigned integer type shall equal the rank of the
-corresponding signed integer type.
-
-\item The rank of any standard integer type shall be greater than the
-rank of any extended integer type with the same size.
-
-\item The rank of \tcode{char} shall equal the rank of \tcode{signed char}
-and \tcode{unsigned char}.
-
-\item The rank of \tcode{bool} shall be less than the rank of all other
-standard integer types.
-
-\indextext{type!\idxcode{wchar_t}}%
-\indextext{type!\idxcode{char16_t}}%
-\indextext{type!\idxcode{char32_t}}%
-\item The ranks of \tcode{char16_t}, \tcode{char32_t}, and
-\tcode{wchar_t} shall equal the ranks of their underlying
-types\iref{basic.fundamental}.
-
-\item The rank of any extended signed integer type relative to another
-extended signed integer type with the same size is \impldef{rank of extended signed
-integer type}, but still subject to the other rules for determining the integer
-conversion rank.
-
-\item For all integer types \tcode{T1}, \tcode{T2}, and \tcode{T3}, if
-\tcode{T1} has greater rank than \tcode{T2} and \tcode{T2} has greater
-rank than \tcode{T3}, then \tcode{T1} shall have greater rank than
-\tcode{T3}.
-\end{itemize}
-
-\begin{note}
-The integer conversion rank is used in the definition of the integral
-promotions\iref{conv.prom} and the usual arithmetic
-conversions\iref{expr.prop}.
-\end{note}%
 \indextext{conversion!standard|)}