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251 lines
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<meta name="description" content="API documentation for the Rust `reader` mod in crate `linefeed`.">
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<title>linefeed::reader - Rust</title>
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<div class="sidebar-menu">☰</div>
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<p class='location'>Module reader</p><div class="sidebar-elems"><div class="block items"><ul><li><a href="#structs">Structs</a></li><li><a href="#enums">Enums</a></li><li><a href="#constants">Constants</a></li></ul></div><p class='location'><a href='../index.html'>linefeed</a></p><script>window.sidebarCurrent = {name: 'reader', ty: 'mod', relpath: '../'};</script><script defer src="../sidebar-items.js"></script></div>
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<section id='main' class="content"><h1 class='fqn'><span class='in-band'>Module <a href='../index.html'>linefeed</a>::<wbr><a class="mod" href=''>reader</a></span><span class='out-of-band'><span id='render-detail'>
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[<span class='inner'>−</span>]
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</span><a class='srclink' href='../../src/linefeed/reader.rs.html#1-3593' title='goto source code'>[src]</a></span></h1><div class='docblock'><p>Provides high-level line editing interface</p>
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</div><h2 id='structs' class='section-header'><a href="#structs">Structs</a></h2>
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<table>
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<tr class=' module-item'>
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<td><a class="struct" href="struct.BindingIter.html"
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title='struct linefeed::reader::BindingIter'>BindingIter</a></td>
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<td class='docblock-short'>
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<p>Iterator over <code>Reader</code> bindings</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="struct" href="struct.HistoryIter.html"
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title='struct linefeed::reader::HistoryIter'>HistoryIter</a></td>
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<td class='docblock-short'>
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<p>Iterator over <code>Reader</code> history entries</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="struct" href="struct.LogSender.html"
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title='struct linefeed::reader::LogSender'>LogSender</a></td>
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<td class='docblock-short'>
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<p>A handle that allows other threads to send messages to a Reader without
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causing display errors in a currently open prompt.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="struct" href="struct.Reader.html"
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title='struct linefeed::reader::Reader'>Reader</a></td>
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<td class='docblock-short'>
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<p>Interactively reads user input</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="struct" href="struct.VariableIter.html"
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title='struct linefeed::reader::VariableIter'>VariableIter</a></td>
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<td class='docblock-short'>
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<p>Iterator over <code>Reader</code> variable values</p>
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</td>
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</tr></table><h2 id='enums' class='section-header'><a href="#enums">Enums</a></h2>
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<table>
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<tr class=' module-item'>
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<td><a class="enum" href="enum.ReadResult.html"
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title='enum linefeed::reader::ReadResult'>ReadResult</a></td>
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<td class='docblock-short'>
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<p>The result of <code>Reader::read_line</code></p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="enum" href="enum.Variable.html"
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title='enum linefeed::reader::Variable'>Variable</a></td>
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<td class='docblock-short'>
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<p>Represents a <code>Reader</code> variable of a given type</p>
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</td>
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</tr></table><h2 id='constants' class='section-header'><a href="#constants">Constants</a></h2>
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<table>
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<tr class=' module-item'>
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<td><a class="constant" href="constant.BLINK_TIMEOUT_MS.html"
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title='constant linefeed::reader::BLINK_TIMEOUT_MS'>BLINK_TIMEOUT_MS</a></td>
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<td class='docblock-short'>
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<p>Timeout, in milliseconds, to wait for input when "blinking"</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="constant" href="constant.END_INVISIBLE.html"
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title='constant linefeed::reader::END_INVISIBLE'>END_INVISIBLE</a></td>
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<td class='docblock-short'>
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<p>Indicates the end of a series of invisible characters in the prompt</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="constant" href="constant.KEYSEQ_TIMEOUT_MS.html"
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title='constant linefeed::reader::KEYSEQ_TIMEOUT_MS'>KEYSEQ_TIMEOUT_MS</a></td>
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<td class='docblock-short'>
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<p>Default <code>keyseq_timeout</code>, in milliseconds</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="constant" href="constant.MAX_HISTORY.html"
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title='constant linefeed::reader::MAX_HISTORY'>MAX_HISTORY</a></td>
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<td class='docblock-short'>
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<p>Default maximum size of history</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="constant" href="constant.POLL_LOG_INTERVAL_MS.html"
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title='constant linefeed::reader::POLL_LOG_INTERVAL_MS'>POLL_LOG_INTERVAL_MS</a></td>
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<td class='docblock-short'>
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<p>Default intervals at which the <code>Reader</code> will check for log messages.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="constant" href="constant.START_INVISIBLE.html"
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title='constant linefeed::reader::START_INVISIBLE'>START_INVISIBLE</a></td>
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<td class='docblock-short'>
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<p>Indicates the start of a series of invisible characters in the prompt</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="constant" href="constant.STRING_CHARS.html"
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title='constant linefeed::reader::STRING_CHARS'>STRING_CHARS</a></td>
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<td class='docblock-short'>
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<p>Default set of string characters</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="constant" href="constant.WORD_BREAK_CHARS.html"
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title='constant linefeed::reader::WORD_BREAK_CHARS'>WORD_BREAK_CHARS</a></td>
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<td class='docblock-short'>
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<p>Default set of word break characters</p>
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</td>
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