<!DOCTYPE html><htmllang="en"><head><metacharset="utf-8"><metaname="viewport"content="width=device-width, initial-scale=1.0"><metaname="generator"content="rustdoc"><metaname="description"content="Download a file from a URL. This must be called with a tokio runtime somewhere. Progress will be printed to STDOUT."><metaname="keywords"content="rust, rustlang, rust-lang, download_to_file"><title>download_to_file in abstio - Rust</title><linkrel="stylesheet"type="text/css"href="../normalize.css"><linkrel="stylesheet"type="text/css"href="../rustdoc.css"id="mainThemeStyle"><linkrel="stylesheet"type="text/css"href="../light.css"id="themeStyle"><linkrel="stylesheet"type="text/css"href="../dark.css"disabled><linkrel="stylesheet"type="text/css"href="../ayu.css"disabled><scriptid="default-settings"></script><scriptsrc="../storage.js"></script><scriptsrc="../crates.js"></script><noscript><linkrel="stylesheet"href="../noscript.css"></noscript><linkrel="icon"type="image/svg+xml"href="../favicon.svg">
<linkrel="alternate icon"type="image/png"href="../favicon-32x32.png"><styletype="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><bodyclass="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><navclass="sidebar"><divclass="sidebar-menu"role="button">☰</div><ahref='../abstio/index.html'><divclass='logo-container rust-logo'><imgsrc='../rust-logo.png'alt='logo'></div></a><divclass="sidebar-elems"><h2class="location">Other items in<br><ahref="index.html">abstio</a></h2><divid="sidebar-vars"data-name="download_to_file"data-ty="fn"data-relpath=""></div><scriptdefersrc="sidebar-items.js"></script></div></nav><divclass="theme-picker"><buttonid="theme-picker"aria-label="Pick another theme!"aria-haspopup="menu"title="themes"><imgsrc="../brush.svg"width="18"height="18"alt="Pick another theme!"></button><divid="theme-choices"role="menu"></div></div><navclass="sub"><formclass="search-form"><divclass="search-container"><div><selectid="crate-search"><optionvalue="All crates">All crates</option></select><inputclass="search-input"name="search"disabledautocomplete="off"spellcheck="false"placeholder="Click or press ‘S’ to search, ‘?’ for more options…"type="search"></div><buttontype="button"id="help-button"title="help">?</button><aid="settings-menu"href="../settings.html"title="settings"><imgsrc="../wheel.svg"width="18"height="18"alt="Change settings"></a></div></form></nav><sectionid="main"class="content"><h1class="fqn"><spanclass="in-band">Function <ahref="index.html">abstio</a>::<wbr><aclass="fn"href="#">download_to_file</a><buttonid="copy-path"onclick="copy_path(this)"title="copy path"><imgsrc="../clipboard.svg"width="19"height="18"alt="Copy item import"title="Copy item import to clipboard"></button></span><spanclass="out-of-band"><spanid="render-detail"><aid="toggle-all-docs"href="javascript:void(0)"title="collapse all docs">[<spanclass="inner">−</span>]</a></span><aclass="srclink"href="../src/abstio/download.rs.html#60-73"title="goto source code">[src]</a></span></h1><preclass="rust fn">pub async fn download_to_file<I1: <aclass="trait"href="https://doc.rust-lang.org/1.54.0/core/convert/trait.AsRef.html"title="trait core::convert::AsRef">AsRef</a><<aclass="primitive"href="https://doc.rust-lang.org/1.54.0/std/primitive.str.html">str</a>>, I2: <aclass="trait"href="https://doc.rust-lang.org/1.54.0/core/convert/trait.AsRef.html"title="trait core::convert::AsRef">AsRef</a><<aclass="primitive"href="https://doc.rust-lang.org/1.54.0/std/primitive.str.html">str</a>>>(<br> url: I1, <br> post_body: <aclass="enum"href="https://doc.rust-lang.org/1.54.0/core/option/enum.Option.html"title="enum core::option::Option">Option</a><<aclass="struct"href="https://doc.rust-lang.org/1.54.0/alloc/string/struct.String.html"title="struct alloc::string::String">String</a>>, <br> path: I2<br>) -><aclass="type"href="https://docs.rs/anyhow/1.0.41/anyhow/type.Result.html"title="type anyhow::Result">Result</a><<aclass="primitive"href="https://doc.rust-lang.org/1.54.0/std/primitive.unit.html">()</a>></pre><detailsclass="rustdoc-toggle top-doc"open><summaryclass="hideme"><span>Expand description</span></summary><divclass="docblock"><p>Download a file from a URL. This must be called with a tokio runtime somewhere. Progress will
