<!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="API documentation for the Rust `CFG_ENV` constant in crate `game`."><metaname="keywords"content="rust, rustlang, rust-lang, CFG_ENV"><title>game::pregame::built_info::CFG_ENV - 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="../../../dark.css"><linkrel="stylesheet"type="text/css"href="../../../light.css"id="themeStyle"><scriptsrc="../../../storage.js"></script><noscript><linkrel="stylesheet"href="../../../noscript.css"></noscript><linkrel="shortcut icon"href="../../../favicon.ico"><styletype="text/css">#crate-search{background-image:url("../../../down-arrow.svg");}</style></head><bodyclass="rustdoc constant"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><navclass="sidebar"><divclass="sidebar-menu">☰</div><ahref='../../../game/index.html'><divclass='logo-container'><imgsrc='../../../rust-logo.png'alt='logo'></div></a><divclass="sidebar-elems"><pclass='location'><ahref='../../index.html'>game</a>::<wbr><ahref='../index.html'>pregame</a>::<wbr><ahref='index.html'>built_info</a></p><script>window.sidebarCurrent={name:'CFG_ENV',ty:'constant',relpath:''};</script><scriptdefersrc="sidebar-items.js"></script></div></nav><divclass="theme-picker"><buttonid="theme-picker"aria-label="Pick another theme!"><imgsrc="../../../brush.svg"width="18"alt="Pick another theme!"></button><divid="theme-choices"></div></div><scriptsrc="../../../theme.js"></script><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><aid="settings-menu"href="../../../settings.html"><imgsrc="../../../wheel.svg"width="18"alt="Change settings"></a></div></form></nav><sectionid="main"class="content"><h1class='fqn'><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/game/home/runner/work/abstreet/abstreet/target/debug/build/game-f6fed54f819b9442/out/built.rs.html#55'title='goto source code'>[src]</a></span><spanclass='in-band'>Constant <ahref='../../index.html'>game</a>::<wbr><ahref='../index.html'>pregame</a>::<wbr><ahref='index.html'>built_info</a>::<wbr><aclass="constant"href=''>CFG_ENV</a></span></h1><preclass='rust const'>pub const CFG_ENV: &<aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a> = "gnu";</pre><divclass='docblock'><p>The toolchain-environment, given by <code>cfg!(target_env)</code>.</p>