| <!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="Conversion methods for dates and times."><title>arrow::array::temporal_conversions - Rust</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-dd39b87e5fcfba68.css"><meta name="rustdoc-vars" data-root-path="../../../" data-static-root-path="../../../static.files/" data-current-crate="arrow" data-themes="" data-resource-suffix="" data-rustdoc-version="1.81.0-nightly (d7f6ebace 2024-06-16)" data-channel="nightly" data-search-js="search-0fe7219eb170c82e.js" data-settings-js="settings-4313503d2e1961c2.js" ><script src="../../../static.files/storage-118b08c4c78b968e.js"></script><script defer src="../sidebar-items.js"></script><script defer src="../../../static.files/main-20a3ad099b048cf2.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-df360f571f6edeae.css"></noscript><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../../../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc mod"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle" title="show sidebar"></button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../arrow/index.html">arrow</a><span class="version">52.0.0</span></h2></div><h2 class="location"><a href="#">Module temporal_conversions</a></h2><div class="sidebar-elems"><section><ul class="block"><li><a href="#constants">Constants</a></li><li><a href="#functions">Functions</a></li></ul></section><h2><a href="../index.html">In arrow::array</a></h2></div></nav><div class="sidebar-resizer"></div><main><div class="width-limiter"><rustdoc-search></rustdoc-search><section id="main-content" class="content"><div class="main-heading"><h1>Module <a href="../../index.html">arrow</a>::<wbr><a href="../index.html">array</a>::<wbr><a class="mod" href="#">temporal_conversions</a><button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><span class="out-of-band"><button id="toggle-all-docs" title="collapse all docs">[<span>−</span>]</button></span></div><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Conversion methods for dates and times.</p> |
| </div></details><h2 id="constants" class="section-header">Constants<a href="#constants" class="anchor">§</a></h2><ul class="item-table"><li><div class="item-name"><a class="constant" href="constant.EPOCH_DAYS_FROM_CE.html" title="constant arrow::array::temporal_conversions::EPOCH_DAYS_FROM_CE">EPOCH_DAYS_FROM_CE</a></div><div class="desc docblock-short">Number of days between 0001-01-01 and 1970-01-01</div></li><li><div class="item-name"><a class="constant" href="constant.MICROSECONDS.html" title="constant arrow::array::temporal_conversions::MICROSECONDS">MICROSECONDS</a></div><div class="desc docblock-short">Number of microseconds in a second</div></li><li><div class="item-name"><a class="constant" href="constant.MICROSECONDS_IN_DAY.html" title="constant arrow::array::temporal_conversions::MICROSECONDS_IN_DAY">MICROSECONDS_IN_DAY</a></div><div class="desc docblock-short">Number of microseconds in a day</div></li><li><div class="item-name"><a class="constant" href="constant.MILLISECONDS.html" title="constant arrow::array::temporal_conversions::MILLISECONDS">MILLISECONDS</a></div><div class="desc docblock-short">Number of milliseconds in a second</div></li><li><div class="item-name"><a class="constant" href="constant.MILLISECONDS_IN_DAY.html" title="constant arrow::array::temporal_conversions::MILLISECONDS_IN_DAY">MILLISECONDS_IN_DAY</a></div><div class="desc docblock-short">Number of milliseconds in a day</div></li><li><div class="item-name"><a class="constant" href="constant.NANOSECONDS.html" title="constant arrow::array::temporal_conversions::NANOSECONDS">NANOSECONDS</a></div><div class="desc docblock-short">Number of nanoseconds in a second</div></li><li><div class="item-name"><a class="constant" href="constant.NANOSECONDS_IN_DAY.html" title="constant arrow::array::temporal_conversions::NANOSECONDS_IN_DAY">NANOSECONDS_IN_DAY</a></div><div class="desc docblock-short">Number of nanoseconds in a day</div></li><li><div class="item-name"><a class="constant" href="constant.SECONDS_IN_DAY.html" title="constant arrow::array::temporal_conversions::SECONDS_IN_DAY">SECONDS_IN_DAY</a></div><div class="desc docblock-short">Number of seconds in a day</div></li></ul><h2 id="functions" class="section-header">Functions<a href="#functions" class="anchor">§</a></h2><ul class="item-table"><li><div class="item-name"><a class="fn" href="fn.as_date.html" title="fn arrow::array::temporal_conversions::as_date">as_date</a></div><div class="desc docblock-short">Converts an <a href="../../datatypes/trait.ArrowPrimitiveType.html" title="trait arrow::datatypes::ArrowPrimitiveType"><code>ArrowPrimitiveType</code></a> to <a href="https://docs.rs/chrono/latest/chrono/naive/date/struct.NaiveDate.html" title="struct chrono::naive::date::NaiveDate"><code>NaiveDate</code></a></div></li><li><div class="item-name"><a class="fn" href="fn.as_datetime.html" title="fn arrow::array::temporal_conversions::as_datetime">as_datetime</a></div><div class="desc docblock-short">Converts an <a href="../../datatypes/trait.ArrowPrimitiveType.html" title="trait arrow::datatypes::ArrowPrimitiveType"><code>ArrowPrimitiveType</code></a> to <a href="https://docs.rs/chrono/latest/chrono/naive/datetime/struct.NaiveDateTime.html" title="struct chrono::naive::datetime::NaiveDateTime"><code>NaiveDateTime</code></a></div></li><li><div class="item-name"><a class="fn" href="fn.as_datetime_with_timezone.html" title="fn arrow::array::temporal_conversions::as_datetime_with_timezone">as_datetime_with_timezone</a></div><div class="desc docblock-short">Converts an <a href="../../datatypes/trait.ArrowPrimitiveType.html" title="trait arrow::datatypes::ArrowPrimitiveType"><code>ArrowPrimitiveType</code></a> to <a href="https://docs.rs/chrono/latest/chrono/datetime/struct.DateTime.html" title="struct chrono::datetime::DateTime"><code>DateTime<Tz></code></a></div></li><li><div class="item-name"><a class="fn" href="fn.as_duration.html" title="fn arrow::array::temporal_conversions::as_duration">as_duration</a></div><div class="desc docblock-short">Converts an <a href="../../datatypes/trait.ArrowPrimitiveType.html" title="trait arrow::datatypes::ArrowPrimitiveType"><code>ArrowPrimitiveType</code></a> to <a href="https://docs.rs/chrono/latest/chrono/type.Duration.html" title="type chrono::Duration"><code>Duration</code></a></div></li><li><div class="item-name"><a class="fn" href="fn.as_time.html" title="fn arrow::array::temporal_conversions::as_time">as_time</a></div><div class="desc docblock-short">Converts an <a href="../../datatypes/trait.ArrowPrimitiveType.html" title="trait arrow::datatypes::ArrowPrimitiveType"><code>ArrowPrimitiveType</code></a> to <a href="https://docs.rs/chrono/latest/chrono/naive/time/struct.NaiveTime.html" title="struct chrono::naive::time::NaiveTime"><code>NaiveTime</code></a></div></li><li><div class="item-name"><a class="fn" href="fn.date32_to_datetime.html" title="fn arrow::array::temporal_conversions::date32_to_datetime">date32_to_datetime</a></div><div class="desc docblock-short">converts a <code>i32</code> representing a <code>date32</code> to <a href="https://docs.rs/chrono/latest/chrono/naive/datetime/struct.NaiveDateTime.html" title="struct chrono::naive::datetime::NaiveDateTime"><code>NaiveDateTime</code></a></div></li><li><div class="item-name"><a class="fn" href="fn.date64_to_datetime.html" title="fn arrow::array::temporal_conversions::date64_to_datetime">date64_to_datetime</a></div><div class="desc docblock-short">converts a <code>i64</code> representing a <code>date64</code> to <a href="https://docs.rs/chrono/latest/chrono/naive/datetime/struct.NaiveDateTime.html" title="struct chrono::naive::datetime::NaiveDateTime"><code>NaiveDateTime</code></a></div></li><li><div class="item-name"><a class="fn" href="fn.duration_ms_to_duration.html" title="fn arrow::array::temporal_conversions::duration_ms_to_duration">duration_ms_to_duration</a></div><div class="desc docblock-short">converts a <code>i64</code> representing a <code>duration(ms)</code> to <a href="https://docs.rs/chrono/latest/chrono/type.Duration.html" title="type chrono::Duration"><code>Duration</code></a></div></li><li><div class="item-name"><a class="fn" href="fn.duration_ns_to_duration.html" title="fn arrow::array::temporal_conversions::duration_ns_to_duration">duration_ns_to_duration</a></div><div class="desc docblock-short">converts a <code>i64</code> representing a <code>duration(ns)</code> to <a href="https://docs.rs/chrono/latest/chrono/type.Duration.html" title="type chrono::Duration"><code>Duration</code></a></div></li><li><div class="item-name"><a class="fn" href="fn.duration_s_to_duration.html" title="fn arrow::array::temporal_conversions::duration_s_to_duration">duration_s_to_duration</a></div><div class="desc docblock-short">converts a <code>i64</code> representing a <code>duration(s)</code> to <a href="https://docs.rs/chrono/latest/chrono/type.Duration.html" title="type chrono::Duration"><code>Duration</code></a></div></li><li><div class="item-name"><a class="fn" href="fn.duration_us_to_duration.html" title="fn arrow::array::temporal_conversions::duration_us_to_duration">duration_us_to_duration</a></div><div class="desc docblock-short">converts a <code>i64</code> representing a <code>duration(us)</code> to <a href="https://docs.rs/chrono/latest/chrono/type.Duration.html" title="type chrono::Duration"><code>Duration</code></a></div></li><li><div class="item-name"><a class="fn" href="fn.time32ms_to_time.html" title="fn arrow::array::temporal_conversions::time32ms_to_time">time32ms_to_time</a></div><div class="desc docblock-short">converts a <code>i32</code> representing a <code>time32(ms)</code> to <a href="https://docs.rs/chrono/latest/chrono/naive/datetime/struct.NaiveDateTime.html" title="struct chrono::naive::datetime::NaiveDateTime"><code>NaiveDateTime</code></a></div></li><li><div class="item-name"><a class="fn" href="fn.time32s_to_time.html" title="fn arrow::array::temporal_conversions::time32s_to_time">time32s_to_time</a></div><div class="desc docblock-short">converts a <code>i32</code> representing a <code>time32(s)</code> to <a href="https://docs.rs/chrono/latest/chrono/naive/datetime/struct.NaiveDateTime.html" title="struct chrono::naive::datetime::NaiveDateTime"><code>NaiveDateTime</code></a></div></li><li><div class="item-name"><a class="fn" href="fn.time64ns_to_time.html" title="fn arrow::array::temporal_conversions::time64ns_to_time">time64ns_to_time</a></div><div class="desc docblock-short">converts a <code>i64</code> representing a <code>time64(ns)</code> to <a href="https://docs.rs/chrono/latest/chrono/naive/datetime/struct.NaiveDateTime.html" title="struct chrono::naive::datetime::NaiveDateTime"><code>NaiveDateTime</code></a></div></li><li><div class="item-name"><a class="fn" href="fn.time64us_to_time.html" title="fn arrow::array::temporal_conversions::time64us_to_time">time64us_to_time</a></div><div class="desc docblock-short">converts a <code>i64</code> representing a <code>time64(us)</code> to <a href="https://docs.rs/chrono/latest/chrono/naive/datetime/struct.NaiveDateTime.html" title="struct chrono::naive::datetime::NaiveDateTime"><code>NaiveDateTime</code></a></div></li><li><div class="item-name"><a class="fn" href="fn.time_to_time32ms.html" title="fn arrow::array::temporal_conversions::time_to_time32ms">time_to_time32ms</a></div><div class="desc docblock-short">converts <a href="https://docs.rs/chrono/latest/chrono/naive/time/struct.NaiveTime.html" title="struct chrono::naive::time::NaiveTime"><code>NaiveTime</code></a> to a <code>i32</code> representing a <code>time32(ms)</code></div></li><li><div class="item-name"><a class="fn" href="fn.time_to_time32s.html" title="fn arrow::array::temporal_conversions::time_to_time32s">time_to_time32s</a></div><div class="desc docblock-short">converts <a href="https://docs.rs/chrono/latest/chrono/naive/time/struct.NaiveTime.html" title="struct chrono::naive::time::NaiveTime"><code>NaiveTime</code></a> to a <code>i32</code> representing a <code>time32(s)</code></div></li><li><div class="item-name"><a class="fn" href="fn.time_to_time64ns.html" title="fn arrow::array::temporal_conversions::time_to_time64ns">time_to_time64ns</a></div><div class="desc docblock-short">converts <a href="https://docs.rs/chrono/latest/chrono/naive/time/struct.NaiveTime.html" title="struct chrono::naive::time::NaiveTime"><code>NaiveTime</code></a> to a <code>i64</code> representing a <code>time64(ns)</code></div></li><li><div class="item-name"><a class="fn" href="fn.time_to_time64us.html" title="fn arrow::array::temporal_conversions::time_to_time64us">time_to_time64us</a></div><div class="desc docblock-short">converts <a href="https://docs.rs/chrono/latest/chrono/naive/time/struct.NaiveTime.html" title="struct chrono::naive::time::NaiveTime"><code>NaiveTime</code></a> to a <code>i64</code> representing a <code>time64(us)</code></div></li><li><div class="item-name"><a class="fn" href="fn.timestamp_ms_to_datetime.html" title="fn arrow::array::temporal_conversions::timestamp_ms_to_datetime">timestamp_ms_to_datetime</a></div><div class="desc docblock-short">converts a <code>i64</code> representing a <code>timestamp(ms)</code> to <a href="https://docs.rs/chrono/latest/chrono/naive/datetime/struct.NaiveDateTime.html" title="struct chrono::naive::datetime::NaiveDateTime"><code>NaiveDateTime</code></a></div></li><li><div class="item-name"><a class="fn" href="fn.timestamp_ns_to_datetime.html" title="fn arrow::array::temporal_conversions::timestamp_ns_to_datetime">timestamp_ns_to_datetime</a></div><div class="desc docblock-short">converts a <code>i64</code> representing a <code>timestamp(ns)</code> to <a href="https://docs.rs/chrono/latest/chrono/naive/datetime/struct.NaiveDateTime.html" title="struct chrono::naive::datetime::NaiveDateTime"><code>NaiveDateTime</code></a></div></li><li><div class="item-name"><a class="fn" href="fn.timestamp_s_to_datetime.html" title="fn arrow::array::temporal_conversions::timestamp_s_to_datetime">timestamp_s_to_datetime</a></div><div class="desc docblock-short">converts a <code>i64</code> representing a <code>timestamp(s)</code> to <a href="https://docs.rs/chrono/latest/chrono/naive/datetime/struct.NaiveDateTime.html" title="struct chrono::naive::datetime::NaiveDateTime"><code>NaiveDateTime</code></a></div></li><li><div class="item-name"><a class="fn" href="fn.timestamp_us_to_datetime.html" title="fn arrow::array::temporal_conversions::timestamp_us_to_datetime">timestamp_us_to_datetime</a></div><div class="desc docblock-short">converts a <code>i64</code> representing a <code>timestamp(us)</code> to <a href="https://docs.rs/chrono/latest/chrono/naive/datetime/struct.NaiveDateTime.html" title="struct chrono::naive::datetime::NaiveDateTime"><code>NaiveDateTime</code></a></div></li></ul></section></div></main></body></html> |
