add digital read
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16 changed files with 306 additions and 33 deletions
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@ -40,6 +40,12 @@
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<span id="40">40</span>
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<span id="41">41</span>
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<span id="42">42</span>
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<span id="43">43</span>
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<span id="44">44</span>
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<span id="45">45</span>
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<span id="46">46</span>
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<span id="47">47</span>
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<span id="48">48</span>
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</pre><pre class="rust"><code><span class="kw">use </span>std::fmt::Display;
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<span class="attribute">#[derive(Debug)]
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@ -77,6 +83,12 @@
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}
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}
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<span class="kw">impl </span>From<Error> <span class="kw">for </span>String {
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<span class="kw">fn </span>from(err: Error) -> <span class="self">Self </span>{
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err.message
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}
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}
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<span class="kw">impl </span>Display <span class="kw">for </span>Error {
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<span class="kw">fn </span>fmt(<span class="kw-2">&</span><span class="self">self</span>, f: <span class="kw-2">&mut </span>std::fmt::Formatter<<span class="lifetime">'_</span>>) -> std::fmt::Result {
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<span class="macro">write!</span>(f, <span class="string">"{}"</span>, <span class="self">self</span>.message)
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