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</pre><pre class="rust"><code><span class="attribute">#[<span class="ident">macro_export</span>]</span>
<span class="macro">macro_rules!</span> <span class="ident">opt_update</span> {
(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">conn</span>:<span class="ident">ident</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">query</span>:<span class="ident">expr</span> => (<span class="macro-nonterminal">$</span><span class="macro-nonterminal">self</span>:<span class="ident">expr</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">constraint</span>:<span class="ident">expr</span>)) => {
{
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">x</span>) <span class="op">=</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">self</span>.<span class="ident">as_ref</span>() {
<span class="macro">::sqlx::query!</span>(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">query</span>, <span class="ident">x</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">constraint</span>)
.<span class="ident">execute</span>(<span class="kw-2">&mut</span> <span class="kw-2">*</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">conn</span>)
.<span class="kw">await</span><span class="question-mark">?</span>;
}
}
};
(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">conn</span>:<span class="ident">ident</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">query</span>:<span class="ident">expr</span> => (<span class="macro-nonterminal">$</span><span class="macro-nonterminal">self</span>:<span class="ident">expr</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">constraint</span>:<span class="ident">expr</span>), $(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">tail</span>:<span class="ident">tt</span>)<span class="op">+</span>) => {
{
<span class="macro">crate::opt_update!</span>(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">conn</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">query</span> => (<span class="macro-nonterminal">$</span><span class="macro-nonterminal">self</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">constraint</span>));
<span class="macro">crate::opt_update!</span>(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">conn</span>, $(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">tail</span>)<span class="kw-2">*</span>);
}
}
}
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">not</span>(<span class="ident">debug_assertions</span>))]</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">ffpath</span>(<span class="ident">bin</span>: <span class="kw">impl</span> <span class="ident">AsRef</span><span class="op"><</span><span class="ident">str</span><span class="op">></span>) -> <span class="kw-2">&</span><span class="lifetime">'static</span> <span class="ident">str</span> {
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">path</span> <span class="op">=</span> <span class="ident">std::env::current_exe</span>().<span class="ident">expect</span>(<span class="string">"Failed to grab path to the `dim` binary."</span>);
<span class="ident">path</span>.<span class="ident">pop</span>(); <span class="comment">// remove the dim bin to get the dir of `dim`</span>
<span class="ident">path</span>.<span class="ident">push</span>(<span class="ident">bin</span>.<span class="ident">as_ref</span>());
<span class="ident">Box::leak</span>(<span class="ident">path</span>.<span class="ident">to_string_lossy</span>().<span class="ident">to_string</span>().<span class="ident">into_boxed_str</span>())
}
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">debug_assertions</span>)]</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">ffpath</span>(<span class="ident">bin</span>: <span class="kw">impl</span> <span class="ident">AsRef</span><span class="op"><</span><span class="ident">str</span><span class="op">></span>) -> <span class="kw-2">&</span><span class="lifetime">'static</span> <span class="ident">str</span> {
<span class="ident">Box::leak</span>(<span class="ident">bin</span>.<span class="ident">as_ref</span>().<span class="ident">to_string</span>().<span class="ident">into_boxed_str</span>())
}
</code></pre></div>
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