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deploy: 3905131fe4a5521e111501fb0af1630a66b29e03
2020-11-19 21:56:14 +03:00
<!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="API documentation for the Rust `trim_f64` fn in crate `geom`."><meta name="keywords" content="rust, rustlang, rust-lang, trim_f64"><title>geom::trim_f64 - Rust</title><link rel="stylesheet" type="text/css" href="../normalize.css"><link rel="stylesheet" type="text/css" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../light.css" id="themeStyle"><link rel="stylesheet" type="text/css" href="../dark.css" disabled ><link rel="stylesheet" type="text/css" href="../ayu.css" disabled ><script src="../storage.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="icon" type="image/svg+xml" href="../favicon.svg">
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deploy: 4d549f80dfed3ed1d70aa3896ea21063985429f1
2020-10-12 04:38:32 +03:00
<a id="settings-menu" href="../settings.html"><img src="../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>&#x2212;</span>]</a></span><a class='srclink' href='../src/geom/lib.rs.html#41-43' title='goto source code'>[src]</a></span><span class='in-band'>Function <a href='index.html'>geom</a>::<wbr><a class="fn" href=''>trim_f64</a></span></h1><pre class='rust fn'>pub fn trim_f64(x: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></pre><div class='docblock'><p>Reduce the precision of an f64. This helps ensure serialization is idempotent (everything is
exacly the same before and after saving/loading). Ideally we'd use some kind of proper
fixed-precision type instead of f64.</p>
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