| <!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="Source of the Rust file `crates/syntax/src/ast/generated.rs`."><title>generated.rs - source</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../static.files/rustdoc-ca0dd0c4.css"><meta name="rustdoc-vars" data-root-path="../../../" data-static-root-path="../../../static.files/" data-current-crate="syntax" data-themes="" data-resource-suffix="" data-rustdoc-version="1.93.0 (254b59607 2026-01-19)" data-channel="1.93.0" data-search-js="search-9e2438ea.js" data-stringdex-js="stringdex-a3946164.js" data-settings-js="settings-c38705f0.js" ><script src="../../../static.files/storage-e2aeef58.js"></script><script defer src="../../../static.files/src-script-813739b1.js"></script><script defer src="../../../src-files.js"></script><script defer src="../../../static.files/main-a410ff4d.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../static.files/favicon-044be391.svg"></head><body class="rustdoc src"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="src-sidebar-title"><h2>Files</h2></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><section id="main-content" class="content"><div class="main-heading"><h1><div class="sub-heading">syntax/ast/</div>generated.rs</h1><rustdoc-toolbar></rustdoc-toolbar></div><div class="example-wrap digits-2"><pre class="rust"><code><a href=#1 id=1 data-nosnippet>1</a><span class="doccomment">//! This file is actually hand-written, but the submodules are indeed generated. |
| <a href=#2 id=2 data-nosnippet>2</a></span><span class="attr">#[rustfmt::skip] |
| <a href=#3 id=3 data-nosnippet>3</a></span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">mod </span>nodes; |
| <a href=#4 id=4 data-nosnippet>4</a><span class="attr">#[rustfmt::skip] |
| <a href=#5 id=5 data-nosnippet>5</a></span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">mod </span>tokens; |
| <a href=#6 id=6 data-nosnippet>6</a> |
| <a href=#7 id=7 data-nosnippet>7</a><span class="kw">use crate</span>::{ |
| <a href=#8 id=8 data-nosnippet>8</a> AstNode, |
| <a href=#9 id=9 data-nosnippet>9</a> SyntaxKind::{<span class="self">self</span>, <span class="kw-2">*</span>}, |
| <a href=#10 id=10 data-nosnippet>10</a> SyntaxNode, |
| <a href=#11 id=11 data-nosnippet>11</a>}; |
| <a href=#12 id=12 data-nosnippet>12</a> |
| <a href=#13 id=13 data-nosnippet>13</a><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">use </span>nodes::<span class="kw-2">*</span>; |
| <a href=#14 id=14 data-nosnippet>14</a> |
| <a href=#15 id=15 data-nosnippet>15</a><span class="comment">// Stmt is the only nested enum, so it's easier to just hand-write it |
| <a href=#16 id=16 data-nosnippet>16</a></span><span class="kw">impl </span>AstNode <span class="kw">for </span>Stmt { |
| <a href=#17 id=17 data-nosnippet>17</a> <span class="kw">fn </span>can_cast(kind: SyntaxKind) -> bool { |
| <a href=#18 id=18 data-nosnippet>18</a> <span class="kw">match </span>kind { |
| <a href=#19 id=19 data-nosnippet>19</a> LET_STMT | EXPR_STMT => <span class="bool-val">true</span>, |
| <a href=#20 id=20 data-nosnippet>20</a> <span class="kw">_ </span>=> Item::can_cast(kind), |
| <a href=#21 id=21 data-nosnippet>21</a> } |
| <a href=#22 id=22 data-nosnippet>22</a> } |
| <a href=#23 id=23 data-nosnippet>23</a> <span class="kw">fn </span>cast(syntax: SyntaxNode) -> <span class="prelude-ty">Option</span><<span class="self">Self</span>> { |
| <a href=#24 id=24 data-nosnippet>24</a> <span class="kw">let </span>res = <span class="kw">match </span>syntax.kind() { |
| <a href=#25 id=25 data-nosnippet>25</a> LET_STMT => Stmt::LetStmt(LetStmt { syntax }), |
| <a href=#26 id=26 data-nosnippet>26</a> EXPR_STMT => Stmt::ExprStmt(ExprStmt { syntax }), |
| <a href=#27 id=27 data-nosnippet>27</a> <span class="kw">_ </span>=> { |
| <a href=#28 id=28 data-nosnippet>28</a> <span class="kw">let </span>item = Item::cast(syntax)<span class="question-mark">?</span>; |
| <a href=#29 id=29 data-nosnippet>29</a> Stmt::Item(item) |
| <a href=#30 id=30 data-nosnippet>30</a> } |
| <a href=#31 id=31 data-nosnippet>31</a> }; |
| <a href=#32 id=32 data-nosnippet>32</a> <span class="prelude-val">Some</span>(res) |
| <a href=#33 id=33 data-nosnippet>33</a> } |
| <a href=#34 id=34 data-nosnippet>34</a> <span class="kw">fn </span>syntax(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="kw-2">&</span>SyntaxNode { |
| <a href=#35 id=35 data-nosnippet>35</a> <span class="kw">match </span><span class="self">self </span>{ |
| <a href=#36 id=36 data-nosnippet>36</a> Stmt::LetStmt(it) => <span class="kw-2">&</span>it.syntax, |
| <a href=#37 id=37 data-nosnippet>37</a> Stmt::ExprStmt(it) => <span class="kw-2">&</span>it.syntax, |
| <a href=#38 id=38 data-nosnippet>38</a> Stmt::Item(it) => it.syntax(), |
| <a href=#39 id=39 data-nosnippet>39</a> } |
| <a href=#40 id=40 data-nosnippet>40</a> } |
| <a href=#41 id=41 data-nosnippet>41</a>} |
| </code></pre></div></section></main></body></html> |
