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</pre><pre class="rust ">
<span class="comment">// Copyright 2014 The Rust Project Developers. See the COPYRIGHT</span>
<span class="comment">// file at the top-level directory of this distribution and at</span>
<span class="comment">// http://rust-lang.org/COPYRIGHT.</span>
<span class="comment">//</span>
<span class="comment">// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or</span>
<span class="comment">// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license</span>
<span class="comment">// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your</span>
<span class="comment">// option. This file may not be copied, modified, or distributed</span>
<span class="comment">// except according to those terms.</span>
<span class="kw">use</span> <span class="kw">super</span>::<span class="ident">Wrapping</span>;
<span class="kw">use</span> <span class="ident">ops</span>::<span class="kw-2">*</span>;
<span class="attribute">#[<span class="ident">allow</span>(<span class="ident">unused_macros</span>)]</span>
<span class="macro">macro_rules</span><span class="macro">!</span> <span class="ident">sh_impl_signed</span> {
(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span>:<span class="ident">ident</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span>:<span class="ident">ident</span>) <span class="op">=></span> (
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"rust1"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.0.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">Shl</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span><span class="op">></span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="kw">type</span> <span class="ident">Output</span> <span class="op">=</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>;
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">shl</span>(<span class="self">self</span>, <span class="ident">other</span>: <span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span>) <span class="op">-></span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="kw">if</span> <span class="ident">other</span> <span class="op"><</span> <span class="number">0</span> {
<span class="ident">Wrapping</span>(<span class="self">self</span>.<span class="number">0</span>.<span class="ident">wrapping_shr</span>((<span class="op">-</span><span class="ident">other</span> <span class="op">&</span> <span class="self">self</span>::<span class="ident">shift_max</span>::<span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span> <span class="kw">as</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span>) <span class="kw">as</span> <span class="ident">u32</span>))
} <span class="kw">else</span> {
<span class="ident">Wrapping</span>(<span class="self">self</span>.<span class="number">0</span>.<span class="ident">wrapping_shl</span>((<span class="ident">other</span> <span class="op">&</span> <span class="self">self</span>::<span class="ident">shift_max</span>::<span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span> <span class="kw">as</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span>) <span class="kw">as</span> <span class="ident">u32</span>))
}
}
}
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"op_assign_traits"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.8.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">ShlAssign</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span><span class="op">></span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">shl_assign</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">other</span>: <span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span>) {
<span class="kw-2">*</span><span class="self">self</span> <span class="op">=</span> <span class="kw-2">*</span><span class="self">self</span> <span class="op"><<</span> <span class="ident">other</span>;
}
}
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"rust1"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.0.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">Shr</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span><span class="op">></span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="kw">type</span> <span class="ident">Output</span> <span class="op">=</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>;
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">shr</span>(<span class="self">self</span>, <span class="ident">other</span>: <span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span>) <span class="op">-></span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="kw">if</span> <span class="ident">other</span> <span class="op"><</span> <span class="number">0</span> {
<span class="ident">Wrapping</span>(<span class="self">self</span>.<span class="number">0</span>.<span class="ident">wrapping_shl</span>((<span class="op">-</span><span class="ident">other</span> <span class="op">&</span> <span class="self">self</span>::<span class="ident">shift_max</span>::<span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span> <span class="kw">as</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span>) <span class="kw">as</span> <span class="ident">u32</span>))
} <span class="kw">else</span> {
<span class="ident">Wrapping</span>(<span class="self">self</span>.<span class="number">0</span>.<span class="ident">wrapping_shr</span>((<span class="ident">other</span> <span class="op">&</span> <span class="self">self</span>::<span class="ident">shift_max</span>::<span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span> <span class="kw">as</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span>) <span class="kw">as</span> <span class="ident">u32</span>))
}
}
}
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"op_assign_traits"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.8.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">ShrAssign</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span><span class="op">></span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">shr_assign</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">other</span>: <span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span>) {
<span class="kw-2">*</span><span class="self">self</span> <span class="op">=</span> <span class="kw-2">*</span><span class="self">self</span> <span class="op">>></span> <span class="ident">other</span>;
}
}
)
}
<span class="macro">macro_rules</span><span class="macro">!</span> <span class="ident">sh_impl_unsigned</span> {
(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span>:<span class="ident">ident</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span>:<span class="ident">ident</span>) <span class="op">=></span> (
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"rust1"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.0.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">Shl</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span><span class="op">></span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="kw">type</span> <span class="ident">Output</span> <span class="op">=</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>;
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">shl</span>(<span class="self">self</span>, <span class="ident">other</span>: <span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span>) <span class="op">-></span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="ident">Wrapping</span>(<span class="self">self</span>.<span class="number">0</span>.<span class="ident">wrapping_shl</span>((<span class="ident">other</span> <span class="op">&</span> <span class="self">self</span>::<span class="ident">shift_max</span>::<span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span> <span class="kw">as</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span>) <span class="kw">as</span> <span class="ident">u32</span>))
}
}
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"op_assign_traits"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.8.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">ShlAssign</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span><span class="op">></span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">shl_assign</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">other</span>: <span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span>) {
<span class="kw-2">*</span><span class="self">self</span> <span class="op">=</span> <span class="kw-2">*</span><span class="self">self</span> <span class="op"><<</span> <span class="ident">other</span>;
}
}
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"rust1"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.0.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">Shr</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span><span class="op">></span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="kw">type</span> <span class="ident">Output</span> <span class="op">=</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>;
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">shr</span>(<span class="self">self</span>, <span class="ident">other</span>: <span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span>) <span class="op">-></span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="ident">Wrapping</span>(<span class="self">self</span>.<span class="number">0</span>.<span class="ident">wrapping_shr</span>((<span class="ident">other</span> <span class="op">&</span> <span class="self">self</span>::<span class="ident">shift_max</span>::<span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span> <span class="kw">as</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span>) <span class="kw">as</span> <span class="ident">u32</span>))
}
}
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"op_assign_traits"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.8.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">ShrAssign</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span><span class="op">></span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">shr_assign</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">other</span>: <span class="macro-nonterminal">$</span><span class="macro-nonterminal">f</span>) {
<span class="kw-2">*</span><span class="self">self</span> <span class="op">=</span> <span class="kw-2">*</span><span class="self">self</span> <span class="op">>></span> <span class="ident">other</span>;
}
}
)
}
<span class="comment">// FIXME (#23545): uncomment the remaining impls</span>
<span class="macro">macro_rules</span><span class="macro">!</span> <span class="ident">sh_impl_all</span> {
($(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span>:<span class="ident">ident</span>)<span class="kw-2">*</span>) <span class="op">=></span> ($(
<span class="comment">//sh_impl_unsigned! { $t, u8 }</span>
<span class="comment">//sh_impl_unsigned! { $t, u16 }</span>
<span class="comment">//sh_impl_unsigned! { $t, u32 }</span>
<span class="comment">//sh_impl_unsigned! { $t, u64 }</span>
<span class="macro">sh_impl_unsigned</span><span class="macro">!</span> { <span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span>, <span class="ident">usize</span> }
<span class="comment">//sh_impl_signed! { $t, i8 }</span>
<span class="comment">//sh_impl_signed! { $t, i16 }</span>
<span class="comment">//sh_impl_signed! { $t, i32 }</span>
<span class="comment">//sh_impl_signed! { $t, i64 }</span>
<span class="comment">//sh_impl_signed! { $t, isize }</span>
)<span class="kw-2">*</span>)
}
<span class="macro">sh_impl_all</span><span class="macro">!</span> { <span class="ident">u8</span> <span class="ident">u16</span> <span class="ident">u32</span> <span class="ident">u64</span> <span class="ident">usize</span> <span class="ident">i8</span> <span class="ident">i16</span> <span class="ident">i32</span> <span class="ident">i64</span> <span class="ident">isize</span> }
<span class="comment">// FIXME(30524): impl Op<T> for Wrapping<T>, impl OpAssign<T> for Wrapping<T></span>
<span class="macro">macro_rules</span><span class="macro">!</span> <span class="ident">wrapping_impl</span> {
($(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span>:<span class="ident">ty</span>)<span class="kw-2">*</span>) <span class="op">=></span> ($(
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"rust1"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.0.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">Add</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="kw">type</span> <span class="ident">Output</span> <span class="op">=</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>;
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">add</span>(<span class="self">self</span>, <span class="ident">other</span>: <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>) <span class="op">-></span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="ident">Wrapping</span>(<span class="self">self</span>.<span class="number">0</span>.<span class="ident">wrapping_add</span>(<span class="ident">other</span>.<span class="number">0</span>))
}
}
<span class="macro">forward_ref_binop</span><span class="macro">!</span> { <span class="kw">impl</span> <span class="ident">Add</span>, <span class="ident">add</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>, <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>,
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"wrapping_ref"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.14.0"</span>)]</span> }
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"op_assign_traits"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.8.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">AddAssign</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">add_assign</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">other</span>: <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>) {
<span class="kw-2">*</span><span class="self">self</span> <span class="op">=</span> <span class="kw-2">*</span><span class="self">self</span> <span class="op">+</span> <span class="ident">other</span>;
}
}
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"rust1"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.0.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">Sub</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="kw">type</span> <span class="ident">Output</span> <span class="op">=</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>;
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">sub</span>(<span class="self">self</span>, <span class="ident">other</span>: <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>) <span class="op">-></span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="ident">Wrapping</span>(<span class="self">self</span>.<span class="number">0</span>.<span class="ident">wrapping_sub</span>(<span class="ident">other</span>.<span class="number">0</span>))
}
}
<span class="macro">forward_ref_binop</span><span class="macro">!</span> { <span class="kw">impl</span> <span class="ident">Sub</span>, <span class="ident">sub</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>, <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>,
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"wrapping_ref"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.14.0"</span>)]</span> }
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"op_assign_traits"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.8.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">SubAssign</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">sub_assign</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">other</span>: <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>) {
<span class="kw-2">*</span><span class="self">self</span> <span class="op">=</span> <span class="kw-2">*</span><span class="self">self</span> <span class="op">-</span> <span class="ident">other</span>;
}
}
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"rust1"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.0.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">Mul</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="kw">type</span> <span class="ident">Output</span> <span class="op">=</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>;
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">mul</span>(<span class="self">self</span>, <span class="ident">other</span>: <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>) <span class="op">-></span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="ident">Wrapping</span>(<span class="self">self</span>.<span class="number">0</span>.<span class="ident">wrapping_mul</span>(<span class="ident">other</span>.<span class="number">0</span>))
}
}
<span class="macro">forward_ref_binop</span><span class="macro">!</span> { <span class="kw">impl</span> <span class="ident">Mul</span>, <span class="ident">mul</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>, <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>,
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"wrapping_ref"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.14.0"</span>)]</span> }
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"op_assign_traits"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.8.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">MulAssign</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">mul_assign</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">other</span>: <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>) {
<span class="kw-2">*</span><span class="self">self</span> <span class="op">=</span> <span class="kw-2">*</span><span class="self">self</span> <span class="op">*</span> <span class="ident">other</span>;
}
}
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"wrapping_div"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.3.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">Div</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="kw">type</span> <span class="ident">Output</span> <span class="op">=</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>;
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">div</span>(<span class="self">self</span>, <span class="ident">other</span>: <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>) <span class="op">-></span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="ident">Wrapping</span>(<span class="self">self</span>.<span class="number">0</span>.<span class="ident">wrapping_div</span>(<span class="ident">other</span>.<span class="number">0</span>))
}
}
<span class="macro">forward_ref_binop</span><span class="macro">!</span> { <span class="kw">impl</span> <span class="ident">Div</span>, <span class="ident">div</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>, <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>,
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"wrapping_ref"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.14.0"</span>)]</span> }
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"op_assign_traits"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.8.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">DivAssign</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">div_assign</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">other</span>: <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>) {
<span class="kw-2">*</span><span class="self">self</span> <span class="op">=</span> <span class="kw-2">*</span><span class="self">self</span> <span class="op">/</span> <span class="ident">other</span>;
}
}
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"wrapping_impls"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.7.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">Rem</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="kw">type</span> <span class="ident">Output</span> <span class="op">=</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>;
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">rem</span>(<span class="self">self</span>, <span class="ident">other</span>: <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>) <span class="op">-></span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="ident">Wrapping</span>(<span class="self">self</span>.<span class="number">0</span>.<span class="ident">wrapping_rem</span>(<span class="ident">other</span>.<span class="number">0</span>))
}
}
<span class="macro">forward_ref_binop</span><span class="macro">!</span> { <span class="kw">impl</span> <span class="ident">Rem</span>, <span class="ident">rem</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>, <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>,
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"wrapping_ref"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.14.0"</span>)]</span> }
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"op_assign_traits"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.8.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">RemAssign</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">rem_assign</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">other</span>: <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>) {
<span class="kw-2">*</span><span class="self">self</span> <span class="op">=</span> <span class="kw-2">*</span><span class="self">self</span> <span class="op">%</span> <span class="ident">other</span>;
}
}
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"rust1"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.0.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">Not</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="kw">type</span> <span class="ident">Output</span> <span class="op">=</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>;
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">not</span>(<span class="self">self</span>) <span class="op">-></span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="ident">Wrapping</span>(<span class="op">!</span><span class="self">self</span>.<span class="number">0</span>)
}
}
<span class="macro">forward_ref_unop</span><span class="macro">!</span> { <span class="kw">impl</span> <span class="ident">Not</span>, <span class="ident">not</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>,
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"wrapping_ref"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.14.0"</span>)]</span> }
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"rust1"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.0.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">BitXor</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="kw">type</span> <span class="ident">Output</span> <span class="op">=</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>;
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">bitxor</span>(<span class="self">self</span>, <span class="ident">other</span>: <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>) <span class="op">-></span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="ident">Wrapping</span>(<span class="self">self</span>.<span class="number">0</span> <span class="op">^</span> <span class="ident">other</span>.<span class="number">0</span>)
}
}
<span class="macro">forward_ref_binop</span><span class="macro">!</span> { <span class="kw">impl</span> <span class="ident">BitXor</span>, <span class="ident">bitxor</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>, <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>,
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"wrapping_ref"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.14.0"</span>)]</span> }
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"op_assign_traits"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.8.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">BitXorAssign</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">bitxor_assign</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">other</span>: <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>) {
<span class="kw-2">*</span><span class="self">self</span> <span class="op">=</span> <span class="kw-2">*</span><span class="self">self</span> <span class="op">^</span> <span class="ident">other</span>;
}
}
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"rust1"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.0.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">BitOr</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="kw">type</span> <span class="ident">Output</span> <span class="op">=</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>;
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">bitor</span>(<span class="self">self</span>, <span class="ident">other</span>: <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>) <span class="op">-></span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="ident">Wrapping</span>(<span class="self">self</span>.<span class="number">0</span> <span class="op">|</span> <span class="ident">other</span>.<span class="number">0</span>)
}
}
<span class="macro">forward_ref_binop</span><span class="macro">!</span> { <span class="kw">impl</span> <span class="ident">BitOr</span>, <span class="ident">bitor</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>, <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>,
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"wrapping_ref"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.14.0"</span>)]</span> }
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"op_assign_traits"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.8.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">BitOrAssign</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">bitor_assign</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">other</span>: <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>) {
<span class="kw-2">*</span><span class="self">self</span> <span class="op">=</span> <span class="kw-2">*</span><span class="self">self</span> <span class="op">|</span> <span class="ident">other</span>;
}
}
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"rust1"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.0.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">BitAnd</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="kw">type</span> <span class="ident">Output</span> <span class="op">=</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>;
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">bitand</span>(<span class="self">self</span>, <span class="ident">other</span>: <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>) <span class="op">-></span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="ident">Wrapping</span>(<span class="self">self</span>.<span class="number">0</span> <span class="op">&</span> <span class="ident">other</span>.<span class="number">0</span>)
}
}
<span class="macro">forward_ref_binop</span><span class="macro">!</span> { <span class="kw">impl</span> <span class="ident">BitAnd</span>, <span class="ident">bitand</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>, <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>,
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"wrapping_ref"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.14.0"</span>)]</span> }
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"op_assign_traits"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.8.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">BitAndAssign</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">bitand_assign</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">other</span>: <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>) {
<span class="kw-2">*</span><span class="self">self</span> <span class="op">=</span> <span class="kw-2">*</span><span class="self">self</span> <span class="op">&</span> <span class="ident">other</span>;
}
}
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"wrapping_neg"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.10.0"</span>)]</span>
<span class="kw">impl</span> <span class="ident">Neg</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span> {
<span class="kw">type</span> <span class="ident">Output</span> <span class="op">=</span> <span class="self">Self</span>;
<span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span>
<span class="kw">fn</span> <span class="ident">neg</span>(<span class="self">self</span>) <span class="op">-></span> <span class="self">Self</span> {
<span class="ident">Wrapping</span>(<span class="number">0</span>) <span class="op">-</span> <span class="self">self</span>
}
}
<span class="macro">forward_ref_unop</span><span class="macro">!</span> { <span class="kw">impl</span> <span class="ident">Neg</span>, <span class="ident">neg</span> <span class="kw">for</span> <span class="ident">Wrapping</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span><span class="op">></span>,
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"wrapping_ref"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.14.0"</span>)]</span> }
)<span class="kw-2">*</span>)
}
<span class="macro">wrapping_impl</span><span class="macro">!</span> { <span class="ident">usize</span> <span class="ident">u8</span> <span class="ident">u16</span> <span class="ident">u32</span> <span class="ident">u64</span> <span class="ident">u128</span> <span class="ident">isize</span> <span class="ident">i8</span> <span class="ident">i16</span> <span class="ident">i32</span> <span class="ident">i64</span> <span class="ident">i128</span> }
<span class="kw">mod</span> <span class="ident">shift_max</span> {
<span class="attribute">#<span class="op">!</span>[<span class="ident">allow</span>(<span class="ident">non_upper_case_globals</span>)]</span>
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">target_pointer_width</span> <span class="op">=</span> <span class="string">"16"</span>)]</span>
<span class="kw">mod</span> <span class="ident">platform</span> {
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">usize</span>: <span class="ident">u32</span> <span class="op">=</span> <span class="kw">super</span>::<span class="ident">u16</span>;
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">isize</span>: <span class="ident">u32</span> <span class="op">=</span> <span class="kw">super</span>::<span class="ident">i16</span>;
}
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">target_pointer_width</span> <span class="op">=</span> <span class="string">"32"</span>)]</span>
<span class="kw">mod</span> <span class="ident">platform</span> {
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">usize</span>: <span class="ident">u32</span> <span class="op">=</span> <span class="kw">super</span>::<span class="ident">u32</span>;
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">isize</span>: <span class="ident">u32</span> <span class="op">=</span> <span class="kw">super</span>::<span class="ident">i32</span>;
}
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">target_pointer_width</span> <span class="op">=</span> <span class="string">"64"</span>)]</span>
<span class="kw">mod</span> <span class="ident">platform</span> {
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">usize</span>: <span class="ident">u32</span> <span class="op">=</span> <span class="kw">super</span>::<span class="ident">u64</span>;
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">isize</span>: <span class="ident">u32</span> <span class="op">=</span> <span class="kw">super</span>::<span class="ident">i64</span>;
}
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">i8</span>: <span class="ident">u32</span> <span class="op">=</span> (<span class="number">1</span> <span class="op"><<</span> <span class="number">3</span>) <span class="op">-</span> <span class="number">1</span>;
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">i16</span>: <span class="ident">u32</span> <span class="op">=</span> (<span class="number">1</span> <span class="op"><<</span> <span class="number">4</span>) <span class="op">-</span> <span class="number">1</span>;
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">i32</span>: <span class="ident">u32</span> <span class="op">=</span> (<span class="number">1</span> <span class="op"><<</span> <span class="number">5</span>) <span class="op">-</span> <span class="number">1</span>;
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">i64</span>: <span class="ident">u32</span> <span class="op">=</span> (<span class="number">1</span> <span class="op"><<</span> <span class="number">6</span>) <span class="op">-</span> <span class="number">1</span>;
<span class="kw">pub</span> <span class="kw">use</span> <span class="self">self</span>::<span class="ident">platform</span>::<span class="ident">isize</span>;
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">u8</span>: <span class="ident">u32</span> <span class="op">=</span> <span class="ident">i8</span>;
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">u16</span>: <span class="ident">u32</span> <span class="op">=</span> <span class="ident">i16</span>;
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">u32</span>: <span class="ident">u32</span> <span class="op">=</span> <span class="ident">i32</span>;
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">u64</span>: <span class="ident">u32</span> <span class="op">=</span> <span class="ident">i64</span>;
<span class="kw">pub</span> <span class="kw">use</span> <span class="self">self</span>::<span class="ident">platform</span>::<span class="ident">usize</span>;
}
</pre>
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