| <!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 `xtask/src/flags.rs`."><title>flags.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-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="xtask" data-themes="" data-resource-suffix="" data-rustdoc-version="1.91.1 (ed61e7d7e 2025-11-07)" data-channel="1.91.1" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-c3e638e9.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-6dc2a7f3.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">xtask/</div>flags.rs</h1><rustdoc-toolbar></rustdoc-toolbar></div><div class="example-wrap digits-3"><pre class="rust"><code><a href=#1 id=1 data-nosnippet>1</a><span class="attr">#![allow(unreachable_pub)] |
| <a href=#2 id=2 data-nosnippet>2</a> |
| <a href=#3 id=3 data-nosnippet>3</a></span><span class="kw">use </span>std::{fmt, str::FromStr}; |
| <a href=#4 id=4 data-nosnippet>4</a> |
| <a href=#5 id=5 data-nosnippet>5</a><span class="kw">use </span><span class="kw">crate</span>::install::{ClientOpt, ProcMacroServerOpt, ServerOpt}; |
| <a href=#6 id=6 data-nosnippet>6</a> |
| <a href=#7 id=7 data-nosnippet>7</a><span class="attr">#[derive(Debug, Clone)] |
| <a href=#8 id=8 data-nosnippet>8</a></span><span class="kw">pub enum </span>PgoTrainingCrate { |
| <a href=#9 id=9 data-nosnippet>9</a> <span class="comment">// Use RA's own sources for PGO training |
| <a href=#10 id=10 data-nosnippet>10</a> </span>RustAnalyzer, |
| <a href=#11 id=11 data-nosnippet>11</a> <span class="comment">// Download a Rust crate from `https://github.com/{0}` and use it for PGO training. |
| <a href=#12 id=12 data-nosnippet>12</a> </span>GitHub(String), |
| <a href=#13 id=13 data-nosnippet>13</a>} |
| <a href=#14 id=14 data-nosnippet>14</a> |
| <a href=#15 id=15 data-nosnippet>15</a><span class="kw">impl </span>FromStr <span class="kw">for </span>PgoTrainingCrate { |
| <a href=#16 id=16 data-nosnippet>16</a> <span class="kw">type </span><span class="prelude-val">Err </span>= String; |
| <a href=#17 id=17 data-nosnippet>17</a> |
| <a href=#18 id=18 data-nosnippet>18</a> <span class="kw">fn </span>from_str(s: <span class="kw-2">&</span>str) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>, <span class="self">Self</span>::Err> { |
| <a href=#19 id=19 data-nosnippet>19</a> <span class="kw">match </span>s { |
| <a href=#20 id=20 data-nosnippet>20</a> <span class="string">"rust-analyzer" </span>=> <span class="prelude-val">Ok</span>(<span class="self">Self</span>::RustAnalyzer), |
| <a href=#21 id=21 data-nosnippet>21</a> url => <span class="prelude-val">Ok</span>(<span class="self">Self</span>::GitHub(url.to_owned())), |
| <a href=#22 id=22 data-nosnippet>22</a> } |
| <a href=#23 id=23 data-nosnippet>23</a> } |
| <a href=#24 id=24 data-nosnippet>24</a>} |
| <a href=#25 id=25 data-nosnippet>25</a> |
| <a href=#26 id=26 data-nosnippet>26</a><span class="macro">xflags::xflags!</span> { |
| <a href=#27 id=27 data-nosnippet>27</a> src <span class="string">"./src/flags.rs" |
| <a href=#28 id=28 data-nosnippet>28</a> |
| <a href=#29 id=29 data-nosnippet>29</a> </span><span class="doccomment">/// Run custom build command. |
| <a href=#30 id=30 data-nosnippet>30</a> </span>cmd xtask { |
| <a href=#31 id=31 data-nosnippet>31</a> |
| <a href=#32 id=32 data-nosnippet>32</a> <span class="doccomment">/// Install rust-analyzer server or editor plugin. |
| <a href=#33 id=33 data-nosnippet>33</a> </span>cmd install { |
| <a href=#34 id=34 data-nosnippet>34</a> <span class="doccomment">/// Install only VS Code plugin. |
| <a href=#35 id=35 data-nosnippet>35</a> </span>optional --client |
| <a href=#36 id=36 data-nosnippet>36</a> <span class="doccomment">/// One of `code`, `code-exploration`, `code-insiders`, `codium`, or `code-oss`. |
| <a href=#37 id=37 data-nosnippet>37</a> </span>optional --code-bin name: String |
| <a href=#38 id=38 data-nosnippet>38</a> |
| <a href=#39 id=39 data-nosnippet>39</a> <span class="doccomment">/// Install only the language server. |
| <a href=#40 id=40 data-nosnippet>40</a> </span>optional --server |
| <a href=#41 id=41 data-nosnippet>41</a> <span class="doccomment">/// Use mimalloc allocator for server. |
| <a href=#42 id=42 data-nosnippet>42</a> </span>optional --mimalloc |
| <a href=#43 id=43 data-nosnippet>43</a> <span class="doccomment">/// Use jemalloc allocator for server. |
| <a href=#44 id=44 data-nosnippet>44</a> </span>optional --jemalloc |
| <a href=#45 id=45 data-nosnippet>45</a> <span class="comment">// Enable memory profiling support. |
| <a href=#46 id=46 data-nosnippet>46</a> // |
| <a href=#47 id=47 data-nosnippet>47</a> // **Warning:** This will produce a slower build of rust-analyzer, use only for profiling. |
| <a href=#48 id=48 data-nosnippet>48</a> </span>optional --enable-profiling |
| <a href=#49 id=49 data-nosnippet>49</a> |
| <a href=#50 id=50 data-nosnippet>50</a> <span class="doccomment">/// Install the proc-macro server. |
| <a href=#51 id=51 data-nosnippet>51</a> </span>optional --proc-<span class="kw">macro</span>-server |
| <a href=#52 id=52 data-nosnippet>52</a> |
| <a href=#53 id=53 data-nosnippet>53</a> <span class="doccomment">/// build in release with debug info set to 2. |
| <a href=#54 id=54 data-nosnippet>54</a> </span>optional --dev-rel |
| <a href=#55 id=55 data-nosnippet>55</a> |
| <a href=#56 id=56 data-nosnippet>56</a> <span class="doccomment">/// Make `never!()`, `always!()` etc. panic instead of just logging an error. |
| <a href=#57 id=57 data-nosnippet>57</a> </span>optional --force-always-assert |
| <a href=#58 id=58 data-nosnippet>58</a> |
| <a href=#59 id=59 data-nosnippet>59</a> <span class="doccomment">/// Apply PGO optimizations |
| <a href=#60 id=60 data-nosnippet>60</a> </span>optional --pgo pgo: PgoTrainingCrate |
| <a href=#61 id=61 data-nosnippet>61</a> } |
| <a href=#62 id=62 data-nosnippet>62</a> |
| <a href=#63 id=63 data-nosnippet>63</a> cmd fuzz-tests {} |
| <a href=#64 id=64 data-nosnippet>64</a> |
| <a href=#65 id=65 data-nosnippet>65</a> cmd release { |
| <a href=#66 id=66 data-nosnippet>66</a> optional --dry-run |
| <a href=#67 id=67 data-nosnippet>67</a> } |
| <a href=#68 id=68 data-nosnippet>68</a> |
| <a href=#69 id=69 data-nosnippet>69</a> cmd dist { |
| <a href=#70 id=70 data-nosnippet>70</a> <span class="doccomment">/// Use mimalloc allocator for server |
| <a href=#71 id=71 data-nosnippet>71</a> </span>optional --mimalloc |
| <a href=#72 id=72 data-nosnippet>72</a> <span class="doccomment">/// Use jemalloc allocator for server |
| <a href=#73 id=73 data-nosnippet>73</a> </span>optional --jemalloc |
| <a href=#74 id=74 data-nosnippet>74</a> <span class="comment">// Enable memory profiling support. |
| <a href=#75 id=75 data-nosnippet>75</a> // |
| <a href=#76 id=76 data-nosnippet>76</a> // **Warning:** This will produce a slower build of rust-analyzer, use only for profiling. |
| <a href=#77 id=77 data-nosnippet>77</a> </span>optional --enable-profiling |
| <a href=#78 id=78 data-nosnippet>78</a> optional --client-patch-version version: String |
| <a href=#79 id=79 data-nosnippet>79</a> <span class="doccomment">/// Use cargo-zigbuild |
| <a href=#80 id=80 data-nosnippet>80</a> </span>optional --zig |
| <a href=#81 id=81 data-nosnippet>81</a> <span class="doccomment">/// Apply PGO optimizations |
| <a href=#82 id=82 data-nosnippet>82</a> </span>optional --pgo pgo: PgoTrainingCrate |
| <a href=#83 id=83 data-nosnippet>83</a> } |
| <a href=#84 id=84 data-nosnippet>84</a> <span class="doccomment">/// Read a changelog AsciiDoc file and update the GitHub Releases entry in Markdown. |
| <a href=#85 id=85 data-nosnippet>85</a> </span>cmd publish-release-notes { |
| <a href=#86 id=86 data-nosnippet>86</a> <span class="doccomment">/// Only run conversion and show the result. |
| <a href=#87 id=87 data-nosnippet>87</a> </span>optional --dry-run |
| <a href=#88 id=88 data-nosnippet>88</a> <span class="doccomment">/// Target changelog file. |
| <a href=#89 id=89 data-nosnippet>89</a> </span>required changelog: String |
| <a href=#90 id=90 data-nosnippet>90</a> } |
| <a href=#91 id=91 data-nosnippet>91</a> cmd metrics { |
| <a href=#92 id=92 data-nosnippet>92</a> optional measurement_type: MeasurementType |
| <a href=#93 id=93 data-nosnippet>93</a> } |
| <a href=#94 id=94 data-nosnippet>94</a> <span class="doccomment">/// Builds a benchmark version of rust-analyzer and puts it into `./target`. |
| <a href=#95 id=95 data-nosnippet>95</a> </span>cmd bb { |
| <a href=#96 id=96 data-nosnippet>96</a> required suffix: String |
| <a href=#97 id=97 data-nosnippet>97</a> } |
| <a href=#98 id=98 data-nosnippet>98</a> |
| <a href=#99 id=99 data-nosnippet>99</a> cmd codegen { |
| <a href=#100 id=100 data-nosnippet>100</a> optional codegen_type: CodegenType |
| <a href=#101 id=101 data-nosnippet>101</a> optional --check |
| <a href=#102 id=102 data-nosnippet>102</a> } |
| <a href=#103 id=103 data-nosnippet>103</a> |
| <a href=#104 id=104 data-nosnippet>104</a> cmd tidy {} |
| <a href=#105 id=105 data-nosnippet>105</a> } |
| <a href=#106 id=106 data-nosnippet>106</a>} |
| <a href=#107 id=107 data-nosnippet>107</a> |
| <a href=#108 id=108 data-nosnippet>108</a><span class="comment">// generated start |
| <a href=#109 id=109 data-nosnippet>109</a>// The following code is generated by `xflags` macro. |
| <a href=#110 id=110 data-nosnippet>110</a>// Run `env UPDATE_XFLAGS=1 cargo build` to regenerate. |
| <a href=#111 id=111 data-nosnippet>111</a></span><span class="attr">#[derive(Debug)] |
| <a href=#112 id=112 data-nosnippet>112</a></span><span class="kw">pub struct </span>Xtask { |
| <a href=#113 id=113 data-nosnippet>113</a> <span class="kw">pub </span>subcommand: XtaskCmd, |
| <a href=#114 id=114 data-nosnippet>114</a>} |
| <a href=#115 id=115 data-nosnippet>115</a> |
| <a href=#116 id=116 data-nosnippet>116</a><span class="attr">#[derive(Debug)] |
| <a href=#117 id=117 data-nosnippet>117</a></span><span class="kw">pub enum </span>XtaskCmd { |
| <a href=#118 id=118 data-nosnippet>118</a> Install(Install), |
| <a href=#119 id=119 data-nosnippet>119</a> FuzzTests(FuzzTests), |
| <a href=#120 id=120 data-nosnippet>120</a> Release(Release), |
| <a href=#121 id=121 data-nosnippet>121</a> Dist(Dist), |
| <a href=#122 id=122 data-nosnippet>122</a> PublishReleaseNotes(PublishReleaseNotes), |
| <a href=#123 id=123 data-nosnippet>123</a> Metrics(Metrics), |
| <a href=#124 id=124 data-nosnippet>124</a> Bb(Bb), |
| <a href=#125 id=125 data-nosnippet>125</a> Codegen(Codegen), |
| <a href=#126 id=126 data-nosnippet>126</a> Tidy(Tidy), |
| <a href=#127 id=127 data-nosnippet>127</a>} |
| <a href=#128 id=128 data-nosnippet>128</a> |
| <a href=#129 id=129 data-nosnippet>129</a><span class="attr">#[derive(Debug)] |
| <a href=#130 id=130 data-nosnippet>130</a></span><span class="kw">pub struct </span>Install { |
| <a href=#131 id=131 data-nosnippet>131</a> <span class="kw">pub </span>client: bool, |
| <a href=#132 id=132 data-nosnippet>132</a> <span class="kw">pub </span>code_bin: <span class="prelude-ty">Option</span><String>, |
| <a href=#133 id=133 data-nosnippet>133</a> <span class="kw">pub </span>server: bool, |
| <a href=#134 id=134 data-nosnippet>134</a> <span class="kw">pub </span>mimalloc: bool, |
| <a href=#135 id=135 data-nosnippet>135</a> <span class="kw">pub </span>jemalloc: bool, |
| <a href=#136 id=136 data-nosnippet>136</a> <span class="kw">pub </span>enable_profiling: bool, |
| <a href=#137 id=137 data-nosnippet>137</a> <span class="kw">pub </span>proc_macro_server: bool, |
| <a href=#138 id=138 data-nosnippet>138</a> <span class="kw">pub </span>dev_rel: bool, |
| <a href=#139 id=139 data-nosnippet>139</a> <span class="kw">pub </span>force_always_assert: bool, |
| <a href=#140 id=140 data-nosnippet>140</a> <span class="kw">pub </span>pgo: <span class="prelude-ty">Option</span><PgoTrainingCrate>, |
| <a href=#141 id=141 data-nosnippet>141</a>} |
| <a href=#142 id=142 data-nosnippet>142</a> |
| <a href=#143 id=143 data-nosnippet>143</a><span class="attr">#[derive(Debug)] |
| <a href=#144 id=144 data-nosnippet>144</a></span><span class="kw">pub struct </span>FuzzTests; |
| <a href=#145 id=145 data-nosnippet>145</a> |
| <a href=#146 id=146 data-nosnippet>146</a><span class="attr">#[derive(Debug)] |
| <a href=#147 id=147 data-nosnippet>147</a></span><span class="kw">pub struct </span>Release { |
| <a href=#148 id=148 data-nosnippet>148</a> <span class="kw">pub </span>dry_run: bool, |
| <a href=#149 id=149 data-nosnippet>149</a>} |
| <a href=#150 id=150 data-nosnippet>150</a> |
| <a href=#151 id=151 data-nosnippet>151</a><span class="attr">#[derive(Debug)] |
| <a href=#152 id=152 data-nosnippet>152</a></span><span class="kw">pub struct </span>Dist { |
| <a href=#153 id=153 data-nosnippet>153</a> <span class="kw">pub </span>mimalloc: bool, |
| <a href=#154 id=154 data-nosnippet>154</a> <span class="kw">pub </span>jemalloc: bool, |
| <a href=#155 id=155 data-nosnippet>155</a> <span class="kw">pub </span>enable_profiling: bool, |
| <a href=#156 id=156 data-nosnippet>156</a> <span class="kw">pub </span>client_patch_version: <span class="prelude-ty">Option</span><String>, |
| <a href=#157 id=157 data-nosnippet>157</a> <span class="kw">pub </span>zig: bool, |
| <a href=#158 id=158 data-nosnippet>158</a> <span class="kw">pub </span>pgo: <span class="prelude-ty">Option</span><PgoTrainingCrate>, |
| <a href=#159 id=159 data-nosnippet>159</a>} |
| <a href=#160 id=160 data-nosnippet>160</a> |
| <a href=#161 id=161 data-nosnippet>161</a><span class="attr">#[derive(Debug)] |
| <a href=#162 id=162 data-nosnippet>162</a></span><span class="kw">pub struct </span>PublishReleaseNotes { |
| <a href=#163 id=163 data-nosnippet>163</a> <span class="kw">pub </span>changelog: String, |
| <a href=#164 id=164 data-nosnippet>164</a> |
| <a href=#165 id=165 data-nosnippet>165</a> <span class="kw">pub </span>dry_run: bool, |
| <a href=#166 id=166 data-nosnippet>166</a>} |
| <a href=#167 id=167 data-nosnippet>167</a> |
| <a href=#168 id=168 data-nosnippet>168</a><span class="attr">#[derive(Debug)] |
| <a href=#169 id=169 data-nosnippet>169</a></span><span class="kw">pub struct </span>Metrics { |
| <a href=#170 id=170 data-nosnippet>170</a> <span class="kw">pub </span>measurement_type: <span class="prelude-ty">Option</span><MeasurementType>, |
| <a href=#171 id=171 data-nosnippet>171</a>} |
| <a href=#172 id=172 data-nosnippet>172</a> |
| <a href=#173 id=173 data-nosnippet>173</a><span class="attr">#[derive(Debug)] |
| <a href=#174 id=174 data-nosnippet>174</a></span><span class="kw">pub struct </span>Bb { |
| <a href=#175 id=175 data-nosnippet>175</a> <span class="kw">pub </span>suffix: String, |
| <a href=#176 id=176 data-nosnippet>176</a>} |
| <a href=#177 id=177 data-nosnippet>177</a> |
| <a href=#178 id=178 data-nosnippet>178</a><span class="attr">#[derive(Debug)] |
| <a href=#179 id=179 data-nosnippet>179</a></span><span class="kw">pub struct </span>Codegen { |
| <a href=#180 id=180 data-nosnippet>180</a> <span class="kw">pub </span>codegen_type: <span class="prelude-ty">Option</span><CodegenType>, |
| <a href=#181 id=181 data-nosnippet>181</a> |
| <a href=#182 id=182 data-nosnippet>182</a> <span class="kw">pub </span>check: bool, |
| <a href=#183 id=183 data-nosnippet>183</a>} |
| <a href=#184 id=184 data-nosnippet>184</a> |
| <a href=#185 id=185 data-nosnippet>185</a><span class="attr">#[derive(Debug)] |
| <a href=#186 id=186 data-nosnippet>186</a></span><span class="kw">pub struct </span>Tidy; |
| <a href=#187 id=187 data-nosnippet>187</a> |
| <a href=#188 id=188 data-nosnippet>188</a><span class="kw">impl </span>Xtask { |
| <a href=#189 id=189 data-nosnippet>189</a> <span class="attr">#[allow(dead_code)] |
| <a href=#190 id=190 data-nosnippet>190</a> </span><span class="kw">pub fn </span>from_env_or_exit() -> <span class="self">Self </span>{ |
| <a href=#191 id=191 data-nosnippet>191</a> <span class="self">Self</span>::from_env_or_exit_() |
| <a href=#192 id=192 data-nosnippet>192</a> } |
| <a href=#193 id=193 data-nosnippet>193</a> |
| <a href=#194 id=194 data-nosnippet>194</a> <span class="attr">#[allow(dead_code)] |
| <a href=#195 id=195 data-nosnippet>195</a> </span><span class="kw">pub fn </span>from_env() -> xflags::Result<<span class="self">Self</span>> { |
| <a href=#196 id=196 data-nosnippet>196</a> <span class="self">Self</span>::from_env_() |
| <a href=#197 id=197 data-nosnippet>197</a> } |
| <a href=#198 id=198 data-nosnippet>198</a> |
| <a href=#199 id=199 data-nosnippet>199</a> <span class="attr">#[allow(dead_code)] |
| <a href=#200 id=200 data-nosnippet>200</a> </span><span class="kw">pub fn </span>from_vec(args: Vec<std::ffi::OsString>) -> xflags::Result<<span class="self">Self</span>> { |
| <a href=#201 id=201 data-nosnippet>201</a> <span class="self">Self</span>::from_vec_(args) |
| <a href=#202 id=202 data-nosnippet>202</a> } |
| <a href=#203 id=203 data-nosnippet>203</a>} |
| <a href=#204 id=204 data-nosnippet>204</a><span class="comment">// generated end |
| <a href=#205 id=205 data-nosnippet>205</a> |
| <a href=#206 id=206 data-nosnippet>206</a></span><span class="attr">#[derive(Debug, Default)] |
| <a href=#207 id=207 data-nosnippet>207</a></span><span class="kw">pub enum </span>CodegenType { |
| <a href=#208 id=208 data-nosnippet>208</a> <span class="attr">#[default] |
| <a href=#209 id=209 data-nosnippet>209</a> </span>All, |
| <a href=#210 id=210 data-nosnippet>210</a> Grammar, |
| <a href=#211 id=211 data-nosnippet>211</a> AssistsDocTests, |
| <a href=#212 id=212 data-nosnippet>212</a> DiagnosticsDocs, |
| <a href=#213 id=213 data-nosnippet>213</a> LintDefinitions, |
| <a href=#214 id=214 data-nosnippet>214</a> ParserTests, |
| <a href=#215 id=215 data-nosnippet>215</a> FeatureDocs, |
| <a href=#216 id=216 data-nosnippet>216</a>} |
| <a href=#217 id=217 data-nosnippet>217</a> |
| <a href=#218 id=218 data-nosnippet>218</a><span class="kw">impl </span>fmt::Display <span class="kw">for </span>CodegenType { |
| <a href=#219 id=219 data-nosnippet>219</a> <span class="kw">fn </span>fmt(<span class="kw-2">&</span><span class="self">self</span>, f: <span class="kw-2">&mut </span>fmt::Formatter<<span class="lifetime">'_</span>>) -> fmt::Result { |
| <a href=#220 id=220 data-nosnippet>220</a> <span class="kw">match </span><span class="self">self </span>{ |
| <a href=#221 id=221 data-nosnippet>221</a> <span class="self">Self</span>::All => <span class="macro">write!</span>(f, <span class="string">"all"</span>), |
| <a href=#222 id=222 data-nosnippet>222</a> <span class="self">Self</span>::Grammar => <span class="macro">write!</span>(f, <span class="string">"grammar"</span>), |
| <a href=#223 id=223 data-nosnippet>223</a> <span class="self">Self</span>::AssistsDocTests => <span class="macro">write!</span>(f, <span class="string">"assists-doc-tests"</span>), |
| <a href=#224 id=224 data-nosnippet>224</a> <span class="self">Self</span>::DiagnosticsDocs => <span class="macro">write!</span>(f, <span class="string">"diagnostics-docs"</span>), |
| <a href=#225 id=225 data-nosnippet>225</a> <span class="self">Self</span>::LintDefinitions => <span class="macro">write!</span>(f, <span class="string">"lint-definitions"</span>), |
| <a href=#226 id=226 data-nosnippet>226</a> <span class="self">Self</span>::ParserTests => <span class="macro">write!</span>(f, <span class="string">"parser-tests"</span>), |
| <a href=#227 id=227 data-nosnippet>227</a> <span class="self">Self</span>::FeatureDocs => <span class="macro">write!</span>(f, <span class="string">"feature-docs"</span>), |
| <a href=#228 id=228 data-nosnippet>228</a> } |
| <a href=#229 id=229 data-nosnippet>229</a> } |
| <a href=#230 id=230 data-nosnippet>230</a>} |
| <a href=#231 id=231 data-nosnippet>231</a> |
| <a href=#232 id=232 data-nosnippet>232</a><span class="kw">impl </span>FromStr <span class="kw">for </span>CodegenType { |
| <a href=#233 id=233 data-nosnippet>233</a> <span class="kw">type </span><span class="prelude-val">Err </span>= String; |
| <a href=#234 id=234 data-nosnippet>234</a> <span class="kw">fn </span>from_str(s: <span class="kw-2">&</span>str) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>, <span class="self">Self</span>::Err> { |
| <a href=#235 id=235 data-nosnippet>235</a> <span class="kw">match </span>s { |
| <a href=#236 id=236 data-nosnippet>236</a> <span class="string">"all" </span>=> <span class="prelude-val">Ok</span>(<span class="self">Self</span>::All), |
| <a href=#237 id=237 data-nosnippet>237</a> <span class="string">"grammar" </span>=> <span class="prelude-val">Ok</span>(<span class="self">Self</span>::Grammar), |
| <a href=#238 id=238 data-nosnippet>238</a> <span class="string">"assists-doc-tests" </span>=> <span class="prelude-val">Ok</span>(<span class="self">Self</span>::AssistsDocTests), |
| <a href=#239 id=239 data-nosnippet>239</a> <span class="string">"diagnostics-docs" </span>=> <span class="prelude-val">Ok</span>(<span class="self">Self</span>::DiagnosticsDocs), |
| <a href=#240 id=240 data-nosnippet>240</a> <span class="string">"lint-definitions" </span>=> <span class="prelude-val">Ok</span>(<span class="self">Self</span>::LintDefinitions), |
| <a href=#241 id=241 data-nosnippet>241</a> <span class="string">"parser-tests" </span>=> <span class="prelude-val">Ok</span>(<span class="self">Self</span>::ParserTests), |
| <a href=#242 id=242 data-nosnippet>242</a> <span class="string">"feature-docs" </span>=> <span class="prelude-val">Ok</span>(<span class="self">Self</span>::FeatureDocs), |
| <a href=#243 id=243 data-nosnippet>243</a> <span class="kw">_ </span>=> <span class="prelude-val">Err</span>(<span class="string">"Invalid option"</span>.to_owned()), |
| <a href=#244 id=244 data-nosnippet>244</a> } |
| <a href=#245 id=245 data-nosnippet>245</a> } |
| <a href=#246 id=246 data-nosnippet>246</a>} |
| <a href=#247 id=247 data-nosnippet>247</a> |
| <a href=#248 id=248 data-nosnippet>248</a><span class="attr">#[derive(Debug)] |
| <a href=#249 id=249 data-nosnippet>249</a></span><span class="kw">pub enum </span>MeasurementType { |
| <a href=#250 id=250 data-nosnippet>250</a> Build, |
| <a href=#251 id=251 data-nosnippet>251</a> RustcTests, |
| <a href=#252 id=252 data-nosnippet>252</a> AnalyzeSelf, |
| <a href=#253 id=253 data-nosnippet>253</a> AnalyzeRipgrep, |
| <a href=#254 id=254 data-nosnippet>254</a> AnalyzeWebRender, |
| <a href=#255 id=255 data-nosnippet>255</a> AnalyzeDiesel, |
| <a href=#256 id=256 data-nosnippet>256</a> AnalyzeHyper, |
| <a href=#257 id=257 data-nosnippet>257</a>} |
| <a href=#258 id=258 data-nosnippet>258</a> |
| <a href=#259 id=259 data-nosnippet>259</a><span class="kw">impl </span>FromStr <span class="kw">for </span>MeasurementType { |
| <a href=#260 id=260 data-nosnippet>260</a> <span class="kw">type </span><span class="prelude-val">Err </span>= String; |
| <a href=#261 id=261 data-nosnippet>261</a> <span class="kw">fn </span>from_str(s: <span class="kw-2">&</span>str) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>, <span class="self">Self</span>::Err> { |
| <a href=#262 id=262 data-nosnippet>262</a> <span class="kw">match </span>s { |
| <a href=#263 id=263 data-nosnippet>263</a> <span class="string">"build" </span>=> <span class="prelude-val">Ok</span>(<span class="self">Self</span>::Build), |
| <a href=#264 id=264 data-nosnippet>264</a> <span class="string">"rustc_tests" </span>=> <span class="prelude-val">Ok</span>(<span class="self">Self</span>::RustcTests), |
| <a href=#265 id=265 data-nosnippet>265</a> <span class="string">"self" </span>=> <span class="prelude-val">Ok</span>(<span class="self">Self</span>::AnalyzeSelf), |
| <a href=#266 id=266 data-nosnippet>266</a> <span class="string">"ripgrep-13.0.0" </span>=> <span class="prelude-val">Ok</span>(<span class="self">Self</span>::AnalyzeRipgrep), |
| <a href=#267 id=267 data-nosnippet>267</a> <span class="string">"webrender-2022" </span>=> <span class="prelude-val">Ok</span>(<span class="self">Self</span>::AnalyzeWebRender), |
| <a href=#268 id=268 data-nosnippet>268</a> <span class="string">"diesel-1.4.8" </span>=> <span class="prelude-val">Ok</span>(<span class="self">Self</span>::AnalyzeDiesel), |
| <a href=#269 id=269 data-nosnippet>269</a> <span class="string">"hyper-0.14.18" </span>=> <span class="prelude-val">Ok</span>(<span class="self">Self</span>::AnalyzeHyper), |
| <a href=#270 id=270 data-nosnippet>270</a> <span class="kw">_ </span>=> <span class="prelude-val">Err</span>(<span class="string">"Invalid option"</span>.to_owned()), |
| <a href=#271 id=271 data-nosnippet>271</a> } |
| <a href=#272 id=272 data-nosnippet>272</a> } |
| <a href=#273 id=273 data-nosnippet>273</a>} |
| <a href=#274 id=274 data-nosnippet>274</a><span class="kw">impl </span>AsRef<str> <span class="kw">for </span>MeasurementType { |
| <a href=#275 id=275 data-nosnippet>275</a> <span class="kw">fn </span>as_ref(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="kw-2">&</span>str { |
| <a href=#276 id=276 data-nosnippet>276</a> <span class="kw">match </span><span class="self">self </span>{ |
| <a href=#277 id=277 data-nosnippet>277</a> <span class="self">Self</span>::Build => <span class="string">"build"</span>, |
| <a href=#278 id=278 data-nosnippet>278</a> <span class="self">Self</span>::RustcTests => <span class="string">"rustc_tests"</span>, |
| <a href=#279 id=279 data-nosnippet>279</a> <span class="self">Self</span>::AnalyzeSelf => <span class="string">"self"</span>, |
| <a href=#280 id=280 data-nosnippet>280</a> <span class="self">Self</span>::AnalyzeRipgrep => <span class="string">"ripgrep-13.0.0"</span>, |
| <a href=#281 id=281 data-nosnippet>281</a> <span class="self">Self</span>::AnalyzeWebRender => <span class="string">"webrender-2022"</span>, |
| <a href=#282 id=282 data-nosnippet>282</a> <span class="self">Self</span>::AnalyzeDiesel => <span class="string">"diesel-1.4.8"</span>, |
| <a href=#283 id=283 data-nosnippet>283</a> <span class="self">Self</span>::AnalyzeHyper => <span class="string">"hyper-0.14.18"</span>, |
| <a href=#284 id=284 data-nosnippet>284</a> } |
| <a href=#285 id=285 data-nosnippet>285</a> } |
| <a href=#286 id=286 data-nosnippet>286</a>} |
| <a href=#287 id=287 data-nosnippet>287</a> |
| <a href=#288 id=288 data-nosnippet>288</a><span class="attr">#[derive(Clone, Copy, Debug)] |
| <a href=#289 id=289 data-nosnippet>289</a></span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">enum </span>Malloc { |
| <a href=#290 id=290 data-nosnippet>290</a> System, |
| <a href=#291 id=291 data-nosnippet>291</a> Mimalloc, |
| <a href=#292 id=292 data-nosnippet>292</a> Jemalloc, |
| <a href=#293 id=293 data-nosnippet>293</a> Dhat, |
| <a href=#294 id=294 data-nosnippet>294</a>} |
| <a href=#295 id=295 data-nosnippet>295</a> |
| <a href=#296 id=296 data-nosnippet>296</a><span class="kw">impl </span>Malloc { |
| <a href=#297 id=297 data-nosnippet>297</a> <span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn </span>to_features(<span class="self">self</span>) -> <span class="kw-2">&</span><span class="lifetime">'static </span>[<span class="kw-2">&</span><span class="lifetime">'static </span>str] { |
| <a href=#298 id=298 data-nosnippet>298</a> <span class="kw">match </span><span class="self">self </span>{ |
| <a href=#299 id=299 data-nosnippet>299</a> Malloc::System => <span class="kw-2">&</span>[][..], |
| <a href=#300 id=300 data-nosnippet>300</a> Malloc::Mimalloc => <span class="kw-2">&</span>[<span class="string">"--features"</span>, <span class="string">"mimalloc"</span>], |
| <a href=#301 id=301 data-nosnippet>301</a> Malloc::Jemalloc => <span class="kw-2">&</span>[<span class="string">"--features"</span>, <span class="string">"jemalloc"</span>], |
| <a href=#302 id=302 data-nosnippet>302</a> Malloc::Dhat => <span class="kw-2">&</span>[<span class="string">"--features"</span>, <span class="string">"dhat"</span>], |
| <a href=#303 id=303 data-nosnippet>303</a> } |
| <a href=#304 id=304 data-nosnippet>304</a> } |
| <a href=#305 id=305 data-nosnippet>305</a>} |
| <a href=#306 id=306 data-nosnippet>306</a> |
| <a href=#307 id=307 data-nosnippet>307</a><span class="kw">impl </span>Install { |
| <a href=#308 id=308 data-nosnippet>308</a> <span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn </span>server(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="prelude-ty">Option</span><ServerOpt> { |
| <a href=#309 id=309 data-nosnippet>309</a> <span class="kw">if </span>(<span class="self">self</span>.client || <span class="self">self</span>.proc_macro_server) && !<span class="self">self</span>.server { |
| <a href=#310 id=310 data-nosnippet>310</a> <span class="kw">return </span><span class="prelude-val">None</span>; |
| <a href=#311 id=311 data-nosnippet>311</a> } |
| <a href=#312 id=312 data-nosnippet>312</a> <span class="kw">let </span>malloc = <span class="kw">if </span><span class="self">self</span>.mimalloc { |
| <a href=#313 id=313 data-nosnippet>313</a> Malloc::Mimalloc |
| <a href=#314 id=314 data-nosnippet>314</a> } <span class="kw">else if </span><span class="self">self</span>.jemalloc { |
| <a href=#315 id=315 data-nosnippet>315</a> Malloc::Jemalloc |
| <a href=#316 id=316 data-nosnippet>316</a> } <span class="kw">else if </span><span class="self">self</span>.enable_profiling { |
| <a href=#317 id=317 data-nosnippet>317</a> Malloc::Dhat |
| <a href=#318 id=318 data-nosnippet>318</a> } <span class="kw">else </span>{ |
| <a href=#319 id=319 data-nosnippet>319</a> Malloc::System |
| <a href=#320 id=320 data-nosnippet>320</a> }; |
| <a href=#321 id=321 data-nosnippet>321</a> <span class="prelude-val">Some</span>(ServerOpt { |
| <a href=#322 id=322 data-nosnippet>322</a> malloc, |
| <a href=#323 id=323 data-nosnippet>323</a> <span class="comment">// Profiling requires debug information. |
| <a href=#324 id=324 data-nosnippet>324</a> </span>dev_rel: <span class="self">self</span>.dev_rel || <span class="self">self</span>.enable_profiling, |
| <a href=#325 id=325 data-nosnippet>325</a> pgo: <span class="self">self</span>.pgo.clone(), |
| <a href=#326 id=326 data-nosnippet>326</a> force_always_assert: <span class="self">self</span>.force_always_assert, |
| <a href=#327 id=327 data-nosnippet>327</a> }) |
| <a href=#328 id=328 data-nosnippet>328</a> } |
| <a href=#329 id=329 data-nosnippet>329</a> <span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn </span>proc_macro_server(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="prelude-ty">Option</span><ProcMacroServerOpt> { |
| <a href=#330 id=330 data-nosnippet>330</a> <span class="kw">if </span>!<span class="self">self</span>.proc_macro_server { |
| <a href=#331 id=331 data-nosnippet>331</a> <span class="kw">return </span><span class="prelude-val">None</span>; |
| <a href=#332 id=332 data-nosnippet>332</a> } |
| <a href=#333 id=333 data-nosnippet>333</a> <span class="prelude-val">Some</span>(ProcMacroServerOpt { dev_rel: <span class="self">self</span>.dev_rel }) |
| <a href=#334 id=334 data-nosnippet>334</a> } |
| <a href=#335 id=335 data-nosnippet>335</a> <span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn </span>client(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="prelude-ty">Option</span><ClientOpt> { |
| <a href=#336 id=336 data-nosnippet>336</a> <span class="kw">if </span>(<span class="self">self</span>.server || <span class="self">self</span>.proc_macro_server) && !<span class="self">self</span>.client { |
| <a href=#337 id=337 data-nosnippet>337</a> <span class="kw">return </span><span class="prelude-val">None</span>; |
| <a href=#338 id=338 data-nosnippet>338</a> } |
| <a href=#339 id=339 data-nosnippet>339</a> <span class="prelude-val">Some</span>(ClientOpt { code_bin: <span class="self">self</span>.code_bin.clone() }) |
| <a href=#340 id=340 data-nosnippet>340</a> } |
| <a href=#341 id=341 data-nosnippet>341</a>} |
| <a href=#342 id=342 data-nosnippet>342</a> |
| <a href=#343 id=343 data-nosnippet>343</a><span class="kw">impl </span>Dist { |
| <a href=#344 id=344 data-nosnippet>344</a> <span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn </span>allocator(<span class="kw-2">&</span><span class="self">self</span>) -> Malloc { |
| <a href=#345 id=345 data-nosnippet>345</a> <span class="kw">if </span><span class="self">self</span>.mimalloc { |
| <a href=#346 id=346 data-nosnippet>346</a> Malloc::Mimalloc |
| <a href=#347 id=347 data-nosnippet>347</a> } <span class="kw">else if </span><span class="self">self</span>.jemalloc { |
| <a href=#348 id=348 data-nosnippet>348</a> Malloc::Jemalloc |
| <a href=#349 id=349 data-nosnippet>349</a> } <span class="kw">else if </span><span class="self">self</span>.enable_profiling { |
| <a href=#350 id=350 data-nosnippet>350</a> Malloc::Dhat |
| <a href=#351 id=351 data-nosnippet>351</a> } <span class="kw">else </span>{ |
| <a href=#352 id=352 data-nosnippet>352</a> Malloc::System |
| <a href=#353 id=353 data-nosnippet>353</a> } |
| <a href=#354 id=354 data-nosnippet>354</a> } |
| <a href=#355 id=355 data-nosnippet>355</a>}</code></pre></div></section></main></body></html> |
