<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `actix-tls/src/connect/error.rs`."><title>error.rs - source</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,FiraSans-Medium-8f9a781e4970d388.woff2,SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2,SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../../static.files/rustdoc-b778ab399e080a4b.css"><meta name="rustdoc-vars" data-root-path="../../../" data-static-root-path="../../../static.files/" data-current-crate="actix_tls" data-themes="" data-resource-suffix="" data-rustdoc-version="1.83.0-nightly (7608018cb 2024-09-29)" data-channel="nightly" data-search-js="search-e056c65ede92db13.js" data-settings-js="settings-805db61a62df4bd2.js" ><script src="../../../static.files/storage-1d39b6787ed640ff.js"></script><script defer src="../../../static.files/src-script-e66d777a5a92e9b2.js"></script><script defer src="../../../src-files.js"></script><script defer src="../../../static.files/main-54bc299d2a5e4e43.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-0111fcff984fae8f.css"></noscript><link rel="icon" href="https://actix.rs/favicon.ico"></head><body class="rustdoc src"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="src-sidebar-title"><h2>Files</h2></div></nav><div class="sidebar-resizer"></div><main><rustdoc-search></rustdoc-search><section id="main-content" class="content"><div class="main-heading"><h1><div class="sub-heading">actix_tls/connect/</div>error.rs</h1><rustdoc-toolbar></rustdoc-toolbar></div><div class="example-wrap"><div data-nosnippet><pre class="src-line-numbers">
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<span class="doccomment">/// Errors that can result from using a connector service.
</span><span class="attr">#[derive(Debug)]
</span><span class="kw">pub enum </span>ConnectError {
<span class="doccomment">/// Failed to resolve the hostname.
</span>Resolver(Box<<span class="kw">dyn </span>std::error::Error>),
<span class="doccomment">/// No DNS records.
</span>NoRecords,
<span class="doccomment">/// Invalid input.
</span>InvalidInput,
<span class="doccomment">/// Unresolved host name.
</span>Unresolved,
<span class="doccomment">/// Connection IO error.
</span>Io(io::Error),
}
<span class="kw">impl </span>fmt::Display <span class="kw">for </span>ConnectError {
<span class="kw">fn </span>fmt(<span class="kw-2">&</span><span class="self">self</span>, f: <span class="kw-2">&mut </span>fmt::Formatter<<span class="lifetime">'_</span>>) -> fmt::Result {
<span class="kw">match </span><span class="self">self </span>{
<span class="self">Self</span>::NoRecords => f.write_str(<span class="string">"No DNS records found for the input"</span>),
<span class="self">Self</span>::InvalidInput => f.write_str(<span class="string">"Invalid input"</span>),
<span class="self">Self</span>::Unresolved => {
f.write_str(<span class="string">"Connector received `Connect` method with unresolved host"</span>)
}
<span class="self">Self</span>::Resolver(<span class="kw">_</span>) => f.write_str(<span class="string">"Failed to resolve hostname"</span>),
<span class="self">Self</span>::Io(<span class="kw">_</span>) => f.write_str(<span class="string">"I/O error"</span>),
}
}
}
<span class="kw">impl </span>Error <span class="kw">for </span>ConnectError {
<span class="kw">fn </span>source(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="prelude-ty">Option</span><<span class="kw-2">&</span>(<span class="kw">dyn </span>Error + <span class="lifetime">'static</span>)> {
<span class="kw">match </span><span class="self">self </span>{
<span class="self">Self</span>::Resolver(err) => <span class="prelude-val">Some</span>(<span class="kw-2">&**</span>err),
<span class="self">Self</span>::Io(err) => <span class="prelude-val">Some</span>(err),
<span class="self">Self</span>::NoRecords | <span class="self">Self</span>::InvalidInput | <span class="self">Self</span>::Unresolved => <span class="prelude-val">None</span>,
}
}
}
</code></pre></div></section></main></body></html>