Adding large folders

This commit is contained in:
2026-02-26 12:00:21 -05:00
parent 5400d82acd
commit 49701c85ad
47332 changed files with 1942573 additions and 0 deletions
File diff suppressed because it is too large Load Diff
+403
View File
@@ -0,0 +1,403 @@
<!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 `/home/newkirk/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/nom-8.0.0/src/character/mod.rs`."><title>mod.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="nom" data-themes="" data-resource-suffix="" data-rustdoc-version="1.93.1 (01f6ddf75 2026-02-11) (Arch Linux rust 1:1.93.1-1)" data-channel="1.93.1" 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">nom/character/</div>mod.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="doccomment">//! Character specific parsers and combinators
<a href=#2 id=2 data-nosnippet>2</a>//!
<a href=#3 id=3 data-nosnippet>3</a>//! Functions recognizing specific characters
<a href=#4 id=4 data-nosnippet>4</a>
<a href=#5 id=5 data-nosnippet>5</a></span><span class="kw">use </span>core::marker::PhantomData;
<a href=#6 id=6 data-nosnippet>6</a>
<a href=#7 id=7 data-nosnippet>7</a><span class="kw">use </span><span class="kw">crate</span>::error::ErrorKind;
<a href=#8 id=8 data-nosnippet>8</a><span class="kw">use </span><span class="kw">crate</span>::FindToken;
<a href=#9 id=9 data-nosnippet>9</a><span class="kw">use </span><span class="kw">crate</span>::IsStreaming;
<a href=#10 id=10 data-nosnippet>10</a><span class="kw">use </span><span class="kw">crate</span>::Mode;
<a href=#11 id=11 data-nosnippet>11</a><span class="kw">use crate</span>::{error::ParseError, AsChar, <span class="prelude-val">Err</span>, IResult, Input, Needed, Parser};
<a href=#12 id=12 data-nosnippet>12</a>
<a href=#13 id=13 data-nosnippet>13</a><span class="attr">#[cfg(test)]
<a href=#14 id=14 data-nosnippet>14</a></span><span class="kw">mod </span>tests;
<a href=#15 id=15 data-nosnippet>15</a>
<a href=#16 id=16 data-nosnippet>16</a><span class="kw">pub mod </span>complete;
<a href=#17 id=17 data-nosnippet>17</a><span class="kw">pub mod </span>streaming;
<a href=#18 id=18 data-nosnippet>18</a>
<a href=#19 id=19 data-nosnippet>19</a><span class="attr">#[inline]
<a href=#20 id=20 data-nosnippet>20</a>#[doc(hidden)]
<a href=#21 id=21 data-nosnippet>21</a>#[deprecated(since = <span class="string">"8.0.0"</span>, note = <span class="string">"Replaced with `AsChar::is_alpha`"</span>)]
<a href=#22 id=22 data-nosnippet>22</a></span><span class="kw">pub fn </span>is_alphabetic(chr: u8) -&gt; bool {
<a href=#23 id=23 data-nosnippet>23</a> <span class="macro">matches!</span>(chr, <span class="number">0x41</span>..=<span class="number">0x5A </span>| <span class="number">0x61</span>..=<span class="number">0x7A</span>)
<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="attr">#[inline]
<a href=#27 id=27 data-nosnippet>27</a>#[doc(hidden)]
<a href=#28 id=28 data-nosnippet>28</a>#[deprecated(since = <span class="string">"8.0.0"</span>, note = <span class="string">"Replaced with `AsChar::is_dec_digit`"</span>)]
<a href=#29 id=29 data-nosnippet>29</a></span><span class="kw">pub fn </span>is_digit(chr: u8) -&gt; bool {
<a href=#30 id=30 data-nosnippet>30</a> <span class="macro">matches!</span>(chr, <span class="number">0x30</span>..=<span class="number">0x39</span>)
<a href=#31 id=31 data-nosnippet>31</a>}
<a href=#32 id=32 data-nosnippet>32</a>
<a href=#33 id=33 data-nosnippet>33</a><span class="attr">#[inline]
<a href=#34 id=34 data-nosnippet>34</a>#[doc(hidden)]
<a href=#35 id=35 data-nosnippet>35</a>#[deprecated(since = <span class="string">"8.0.0"</span>, note = <span class="string">"Replaced with `AsChar::is_hex_digit`"</span>)]
<a href=#36 id=36 data-nosnippet>36</a></span><span class="kw">pub fn </span>is_hex_digit(chr: u8) -&gt; bool {
<a href=#37 id=37 data-nosnippet>37</a> <span class="macro">matches!</span>(chr, <span class="number">0x30</span>..=<span class="number">0x39 </span>| <span class="number">0x41</span>..=<span class="number">0x46 </span>| <span class="number">0x61</span>..=<span class="number">0x66</span>)
<a href=#38 id=38 data-nosnippet>38</a>}
<a href=#39 id=39 data-nosnippet>39</a>
<a href=#40 id=40 data-nosnippet>40</a><span class="attr">#[inline]
<a href=#41 id=41 data-nosnippet>41</a>#[doc(hidden)]
<a href=#42 id=42 data-nosnippet>42</a>#[deprecated(since = <span class="string">"8.0.0"</span>, note = <span class="string">"Replaced with `AsChar::is_oct_digit`"</span>)]
<a href=#43 id=43 data-nosnippet>43</a></span><span class="kw">pub fn </span>is_oct_digit(chr: u8) -&gt; bool {
<a href=#44 id=44 data-nosnippet>44</a> <span class="macro">matches!</span>(chr, <span class="number">0x30</span>..=<span class="number">0x37</span>)
<a href=#45 id=45 data-nosnippet>45</a>}
<a href=#46 id=46 data-nosnippet>46</a>
<a href=#47 id=47 data-nosnippet>47</a><span class="doccomment">/// Tests if byte is ASCII binary digit: 0-1
<a href=#48 id=48 data-nosnippet>48</a>///
<a href=#49 id=49 data-nosnippet>49</a>/// # Example
<a href=#50 id=50 data-nosnippet>50</a>///
<a href=#51 id=51 data-nosnippet>51</a>/// ```
<a href=#52 id=52 data-nosnippet>52</a>/// # use nom::character::is_bin_digit;
<a href=#53 id=53 data-nosnippet>53</a>/// assert_eq!(is_bin_digit(b'a'), false);
<a href=#54 id=54 data-nosnippet>54</a>/// assert_eq!(is_bin_digit(b'2'), false);
<a href=#55 id=55 data-nosnippet>55</a>/// assert_eq!(is_bin_digit(b'0'), true);
<a href=#56 id=56 data-nosnippet>56</a>/// assert_eq!(is_bin_digit(b'1'), true);
<a href=#57 id=57 data-nosnippet>57</a>/// ```
<a href=#58 id=58 data-nosnippet>58</a></span><span class="attr">#[inline]
<a href=#59 id=59 data-nosnippet>59</a></span><span class="kw">pub fn </span>is_bin_digit(chr: u8) -&gt; bool {
<a href=#60 id=60 data-nosnippet>60</a> <span class="macro">matches!</span>(chr, <span class="number">0x30</span>..=<span class="number">0x31</span>)
<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><span class="attr">#[inline]
<a href=#64 id=64 data-nosnippet>64</a>#[doc(hidden)]
<a href=#65 id=65 data-nosnippet>65</a>#[deprecated(since = <span class="string">"8.0.0"</span>, note = <span class="string">"Replaced with `AsChar::is_alphanum`"</span>)]
<a href=#66 id=66 data-nosnippet>66</a></span><span class="kw">pub fn </span>is_alphanumeric(chr: u8) -&gt; bool {
<a href=#67 id=67 data-nosnippet>67</a> AsChar::is_alphanum(chr)
<a href=#68 id=68 data-nosnippet>68</a>}
<a href=#69 id=69 data-nosnippet>69</a>
<a href=#70 id=70 data-nosnippet>70</a><span class="attr">#[inline]
<a href=#71 id=71 data-nosnippet>71</a>#[doc(hidden)]
<a href=#72 id=72 data-nosnippet>72</a>#[deprecated(since = <span class="string">"8.0.0"</span>, note = <span class="string">"Replaced with `AsChar::is_space`"</span>)]
<a href=#73 id=73 data-nosnippet>73</a></span><span class="kw">pub fn </span>is_space(chr: u8) -&gt; bool {
<a href=#74 id=74 data-nosnippet>74</a> chr == <span class="string">b' ' </span>|| chr == <span class="string">b'\t'
<a href=#75 id=75 data-nosnippet>75</a></span>}
<a href=#76 id=76 data-nosnippet>76</a>
<a href=#77 id=77 data-nosnippet>77</a><span class="attr">#[inline]
<a href=#78 id=78 data-nosnippet>78</a>#[doc(hidden)]
<a href=#79 id=79 data-nosnippet>79</a>#[deprecated(since = <span class="string">"8.0.0"</span>, note = <span class="string">"Replaced with `AsChar::is_newline`"</span>)]
<a href=#80 id=80 data-nosnippet>80</a></span><span class="kw">pub fn </span>is_newline(chr: u8) -&gt; bool {
<a href=#81 id=81 data-nosnippet>81</a> chr == <span class="string">b'\n'
<a href=#82 id=82 data-nosnippet>82</a></span>}
<a href=#83 id=83 data-nosnippet>83</a>
<a href=#84 id=84 data-nosnippet>84</a><span class="doccomment">/// Recognizes one character.
<a href=#85 id=85 data-nosnippet>85</a>///
<a href=#86 id=86 data-nosnippet>86</a>/// # Example
<a href=#87 id=87 data-nosnippet>87</a>///
<a href=#88 id=88 data-nosnippet>88</a>/// ```
<a href=#89 id=89 data-nosnippet>89</a>/// # use nom::{Err, error::{ErrorKind, Error}, Needed, IResult};
<a href=#90 id=90 data-nosnippet>90</a>/// # use nom::character::streaming::char;
<a href=#91 id=91 data-nosnippet>91</a>/// fn parser(i: &amp;str) -&gt; IResult&lt;&amp;str, char&gt; {
<a href=#92 id=92 data-nosnippet>92</a>/// char('a')(i)
<a href=#93 id=93 data-nosnippet>93</a>/// }
<a href=#94 id=94 data-nosnippet>94</a>/// assert_eq!(parser("abc"), Ok(("bc", 'a')));
<a href=#95 id=95 data-nosnippet>95</a>/// assert_eq!(parser("bc"), Err(Err::Error(Error::new("bc", ErrorKind::Char))));
<a href=#96 id=96 data-nosnippet>96</a>/// assert_eq!(parser(""), Err(Err::Incomplete(Needed::new(1))));
<a href=#97 id=97 data-nosnippet>97</a>/// ```
<a href=#98 id=98 data-nosnippet>98</a></span><span class="kw">pub fn </span>char&lt;I, Error: ParseError&lt;I&gt;&gt;(c: char) -&gt; <span class="kw">impl </span>Parser&lt;I, Output = char, Error = Error&gt;
<a href=#99 id=99 data-nosnippet>99</a><span class="kw">where
<a href=#100 id=100 data-nosnippet>100</a> </span>I: Input,
<a href=#101 id=101 data-nosnippet>101</a> &lt;I <span class="kw">as </span>Input&gt;::Item: AsChar,
<a href=#102 id=102 data-nosnippet>102</a>{
<a href=#103 id=103 data-nosnippet>103</a> Char { c, e: PhantomData }
<a href=#104 id=104 data-nosnippet>104</a>}
<a href=#105 id=105 data-nosnippet>105</a>
<a href=#106 id=106 data-nosnippet>106</a><span class="doccomment">/// Parser implementation for [char()]
<a href=#107 id=107 data-nosnippet>107</a></span><span class="kw">pub struct </span>Char&lt;E&gt; {
<a href=#108 id=108 data-nosnippet>108</a> c: char,
<a href=#109 id=109 data-nosnippet>109</a> e: PhantomData&lt;E&gt;,
<a href=#110 id=110 data-nosnippet>110</a>}
<a href=#111 id=111 data-nosnippet>111</a>
<a href=#112 id=112 data-nosnippet>112</a><span class="kw">impl</span>&lt;I, Error: ParseError&lt;I&gt;&gt; Parser&lt;I&gt; <span class="kw">for </span>Char&lt;Error&gt;
<a href=#113 id=113 data-nosnippet>113</a><span class="kw">where
<a href=#114 id=114 data-nosnippet>114</a> </span>I: Input,
<a href=#115 id=115 data-nosnippet>115</a> &lt;I <span class="kw">as </span>Input&gt;::Item: AsChar,
<a href=#116 id=116 data-nosnippet>116</a>{
<a href=#117 id=117 data-nosnippet>117</a> <span class="kw">type </span>Output = char;
<a href=#118 id=118 data-nosnippet>118</a> <span class="kw">type </span>Error = Error;
<a href=#119 id=119 data-nosnippet>119</a> <span class="attr">#[inline(always)]
<a href=#120 id=120 data-nosnippet>120</a> </span><span class="kw">fn </span>process&lt;OM: <span class="kw">crate</span>::OutputMode&gt;(
<a href=#121 id=121 data-nosnippet>121</a> <span class="kw-2">&amp;mut </span><span class="self">self</span>,
<a href=#122 id=122 data-nosnippet>122</a> i: I,
<a href=#123 id=123 data-nosnippet>123</a> ) -&gt; <span class="kw">crate</span>::PResult&lt;OM, I, <span class="self">Self</span>::Output, <span class="self">Self</span>::Error&gt; {
<a href=#124 id=124 data-nosnippet>124</a> <span class="kw">match </span>(i).iter_elements().next().map(|t| {
<a href=#125 id=125 data-nosnippet>125</a> <span class="kw">let </span>b = t.as_char() == <span class="self">self</span>.c;
<a href=#126 id=126 data-nosnippet>126</a> (<span class="kw-2">&amp;</span><span class="self">self</span>.c, b)
<a href=#127 id=127 data-nosnippet>127</a> }) {
<a href=#128 id=128 data-nosnippet>128</a> <span class="prelude-val">None </span>=&gt; {
<a href=#129 id=129 data-nosnippet>129</a> <span class="kw">if </span>OM::Incomplete::is_streaming() {
<a href=#130 id=130 data-nosnippet>130</a> <span class="prelude-val">Err</span>(Err::Incomplete(Needed::new(<span class="self">self</span>.c.len() - i.input_len())))
<a href=#131 id=131 data-nosnippet>131</a> } <span class="kw">else </span>{
<a href=#132 id=132 data-nosnippet>132</a> <span class="prelude-val">Err</span>(Err::Error(OM::Error::bind(|| Error::from_char(i, <span class="self">self</span>.c))))
<a href=#133 id=133 data-nosnippet>133</a> }
<a href=#134 id=134 data-nosnippet>134</a> }
<a href=#135 id=135 data-nosnippet>135</a> <span class="prelude-val">Some</span>((<span class="kw">_</span>, <span class="bool-val">false</span>)) =&gt; <span class="prelude-val">Err</span>(Err::Error(OM::Error::bind(|| Error::from_char(i, <span class="self">self</span>.c)))),
<a href=#136 id=136 data-nosnippet>136</a> <span class="prelude-val">Some</span>((c, <span class="bool-val">true</span>)) =&gt; <span class="prelude-val">Ok</span>((i.take_from(c.len()), OM::Output::bind(|| c.as_char()))),
<a href=#137 id=137 data-nosnippet>137</a> }
<a href=#138 id=138 data-nosnippet>138</a> }
<a href=#139 id=139 data-nosnippet>139</a>}
<a href=#140 id=140 data-nosnippet>140</a>
<a href=#141 id=141 data-nosnippet>141</a><span class="doccomment">/// Recognizes one character and checks that it satisfies a predicate
<a href=#142 id=142 data-nosnippet>142</a>///
<a href=#143 id=143 data-nosnippet>143</a>/// # Example
<a href=#144 id=144 data-nosnippet>144</a>///
<a href=#145 id=145 data-nosnippet>145</a>/// ```
<a href=#146 id=146 data-nosnippet>146</a>/// # use nom::{Err, error::{ErrorKind, Error}, Needed, IResult};
<a href=#147 id=147 data-nosnippet>147</a>/// # use nom::character::complete::satisfy;
<a href=#148 id=148 data-nosnippet>148</a>/// fn parser(i: &amp;str) -&gt; IResult&lt;&amp;str, char&gt; {
<a href=#149 id=149 data-nosnippet>149</a>/// satisfy(|c| c == 'a' || c == 'b')(i)
<a href=#150 id=150 data-nosnippet>150</a>/// }
<a href=#151 id=151 data-nosnippet>151</a>/// assert_eq!(parser("abc"), Ok(("bc", 'a')));
<a href=#152 id=152 data-nosnippet>152</a>/// assert_eq!(parser("cd"), Err(Err::Error(Error::new("cd", ErrorKind::Satisfy))));
<a href=#153 id=153 data-nosnippet>153</a>/// assert_eq!(parser(""), Err(Err::Error(Error::new("", ErrorKind::Satisfy))));
<a href=#154 id=154 data-nosnippet>154</a>/// ```
<a href=#155 id=155 data-nosnippet>155</a></span><span class="kw">pub fn </span>satisfy&lt;F, I, Error: ParseError&lt;I&gt;&gt;(
<a href=#156 id=156 data-nosnippet>156</a> predicate: F,
<a href=#157 id=157 data-nosnippet>157</a>) -&gt; <span class="kw">impl </span>Parser&lt;I, Output = char, Error = Error&gt;
<a href=#158 id=158 data-nosnippet>158</a><span class="kw">where
<a href=#159 id=159 data-nosnippet>159</a> </span>I: Input,
<a href=#160 id=160 data-nosnippet>160</a> &lt;I <span class="kw">as </span>Input&gt;::Item: AsChar,
<a href=#161 id=161 data-nosnippet>161</a> F: Fn(char) -&gt; bool,
<a href=#162 id=162 data-nosnippet>162</a>{
<a href=#163 id=163 data-nosnippet>163</a> Satisfy {
<a href=#164 id=164 data-nosnippet>164</a> predicate,
<a href=#165 id=165 data-nosnippet>165</a> make_error: |i: I| Error::from_error_kind(i, ErrorKind::Satisfy),
<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>
<a href=#169 id=169 data-nosnippet>169</a><span class="doccomment">/// Parser implementation for [satisfy]
<a href=#170 id=170 data-nosnippet>170</a></span><span class="kw">pub struct </span>Satisfy&lt;F, MakeError&gt; {
<a href=#171 id=171 data-nosnippet>171</a> predicate: F,
<a href=#172 id=172 data-nosnippet>172</a> make_error: MakeError,
<a href=#173 id=173 data-nosnippet>173</a>}
<a href=#174 id=174 data-nosnippet>174</a>
<a href=#175 id=175 data-nosnippet>175</a><span class="kw">impl</span>&lt;I, Error: ParseError&lt;I&gt;, F, MakeError&gt; Parser&lt;I&gt; <span class="kw">for </span>Satisfy&lt;F, MakeError&gt;
<a href=#176 id=176 data-nosnippet>176</a><span class="kw">where
<a href=#177 id=177 data-nosnippet>177</a> </span>I: Input,
<a href=#178 id=178 data-nosnippet>178</a> &lt;I <span class="kw">as </span>Input&gt;::Item: AsChar,
<a href=#179 id=179 data-nosnippet>179</a> F: Fn(char) -&gt; bool,
<a href=#180 id=180 data-nosnippet>180</a> MakeError: Fn(I) -&gt; Error,
<a href=#181 id=181 data-nosnippet>181</a>{
<a href=#182 id=182 data-nosnippet>182</a> <span class="kw">type </span>Output = char;
<a href=#183 id=183 data-nosnippet>183</a> <span class="kw">type </span>Error = Error;
<a href=#184 id=184 data-nosnippet>184</a>
<a href=#185 id=185 data-nosnippet>185</a> <span class="attr">#[inline(always)]
<a href=#186 id=186 data-nosnippet>186</a> </span><span class="kw">fn </span>process&lt;OM: <span class="kw">crate</span>::OutputMode&gt;(
<a href=#187 id=187 data-nosnippet>187</a> <span class="kw-2">&amp;mut </span><span class="self">self</span>,
<a href=#188 id=188 data-nosnippet>188</a> i: I,
<a href=#189 id=189 data-nosnippet>189</a> ) -&gt; <span class="kw">crate</span>::PResult&lt;OM, I, <span class="self">Self</span>::Output, <span class="self">Self</span>::Error&gt; {
<a href=#190 id=190 data-nosnippet>190</a> <span class="kw">match </span>(i).iter_elements().next().map(|t| {
<a href=#191 id=191 data-nosnippet>191</a> <span class="kw">let </span>c = t.as_char();
<a href=#192 id=192 data-nosnippet>192</a> <span class="kw">let </span>b = (<span class="self">self</span>.predicate)(c);
<a href=#193 id=193 data-nosnippet>193</a> (c, b)
<a href=#194 id=194 data-nosnippet>194</a> }) {
<a href=#195 id=195 data-nosnippet>195</a> <span class="prelude-val">None </span>=&gt; {
<a href=#196 id=196 data-nosnippet>196</a> <span class="kw">if </span>OM::Incomplete::is_streaming() {
<a href=#197 id=197 data-nosnippet>197</a> <span class="prelude-val">Err</span>(Err::Incomplete(Needed::Unknown))
<a href=#198 id=198 data-nosnippet>198</a> } <span class="kw">else </span>{
<a href=#199 id=199 data-nosnippet>199</a> <span class="prelude-val">Err</span>(Err::Error(OM::Error::bind(|| (<span class="self">self</span>.make_error)(i))))
<a href=#200 id=200 data-nosnippet>200</a> }
<a href=#201 id=201 data-nosnippet>201</a> }
<a href=#202 id=202 data-nosnippet>202</a> <span class="prelude-val">Some</span>((<span class="kw">_</span>, <span class="bool-val">false</span>)) =&gt; <span class="prelude-val">Err</span>(Err::Error(OM::Error::bind(|| (<span class="self">self</span>.make_error)(i)))),
<a href=#203 id=203 data-nosnippet>203</a> <span class="prelude-val">Some</span>((c, <span class="bool-val">true</span>)) =&gt; <span class="prelude-val">Ok</span>((i.take_from(c.len()), OM::Output::bind(|| c.as_char()))),
<a href=#204 id=204 data-nosnippet>204</a> }
<a href=#205 id=205 data-nosnippet>205</a> }
<a href=#206 id=206 data-nosnippet>206</a>}
<a href=#207 id=207 data-nosnippet>207</a>
<a href=#208 id=208 data-nosnippet>208</a><span class="doccomment">/// Recognizes one of the provided characters.
<a href=#209 id=209 data-nosnippet>209</a>///
<a href=#210 id=210 data-nosnippet>210</a>/// # Example
<a href=#211 id=211 data-nosnippet>211</a>///
<a href=#212 id=212 data-nosnippet>212</a>/// ```
<a href=#213 id=213 data-nosnippet>213</a>/// # use nom::{Err, error::ErrorKind};
<a href=#214 id=214 data-nosnippet>214</a>/// # use nom::character::complete::one_of;
<a href=#215 id=215 data-nosnippet>215</a>/// assert_eq!(one_of::&lt;_, _, (&amp;str, ErrorKind)&gt;("abc")("b"), Ok(("", 'b')));
<a href=#216 id=216 data-nosnippet>216</a>/// assert_eq!(one_of::&lt;_, _, (&amp;str, ErrorKind)&gt;("a")("bc"), Err(Err::Error(("bc", ErrorKind::OneOf))));
<a href=#217 id=217 data-nosnippet>217</a>/// assert_eq!(one_of::&lt;_, _, (&amp;str, ErrorKind)&gt;("a")(""), Err(Err::Error(("", ErrorKind::OneOf))));
<a href=#218 id=218 data-nosnippet>218</a>/// ```
<a href=#219 id=219 data-nosnippet>219</a></span><span class="kw">pub fn </span>one_of&lt;I, T, Error: ParseError&lt;I&gt;&gt;(list: T) -&gt; <span class="kw">impl </span>Parser&lt;I, Output = char, Error = Error&gt;
<a href=#220 id=220 data-nosnippet>220</a><span class="kw">where
<a href=#221 id=221 data-nosnippet>221</a> </span>I: Input,
<a href=#222 id=222 data-nosnippet>222</a> &lt;I <span class="kw">as </span>Input&gt;::Item: AsChar,
<a href=#223 id=223 data-nosnippet>223</a> T: FindToken&lt;char&gt;,
<a href=#224 id=224 data-nosnippet>224</a>{
<a href=#225 id=225 data-nosnippet>225</a> Satisfy {
<a href=#226 id=226 data-nosnippet>226</a> predicate: <span class="kw">move </span>|c: char| list.find_token(c),
<a href=#227 id=227 data-nosnippet>227</a> make_error: <span class="kw">move </span>|i| Error::from_error_kind(i, ErrorKind::OneOf),
<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><span class="comment">//. Recognizes a character that is not in the provided characters.
<a href=#232 id=232 data-nosnippet>232</a></span><span class="doccomment">///
<a href=#233 id=233 data-nosnippet>233</a>/// # Example
<a href=#234 id=234 data-nosnippet>234</a>///
<a href=#235 id=235 data-nosnippet>235</a>/// ```
<a href=#236 id=236 data-nosnippet>236</a>/// # use nom::{Err, error::ErrorKind, Needed};
<a href=#237 id=237 data-nosnippet>237</a>/// # use nom::character::streaming::none_of;
<a href=#238 id=238 data-nosnippet>238</a>/// assert_eq!(none_of::&lt;_, _, (_, ErrorKind)&gt;("abc")("z"), Ok(("", 'z')));
<a href=#239 id=239 data-nosnippet>239</a>/// assert_eq!(none_of::&lt;_, _, (_, ErrorKind)&gt;("ab")("a"), Err(Err::Error(("a", ErrorKind::NoneOf))));
<a href=#240 id=240 data-nosnippet>240</a>/// assert_eq!(none_of::&lt;_, _, (_, ErrorKind)&gt;("a")(""), Err(Err::Incomplete(Needed::Unknown)));
<a href=#241 id=241 data-nosnippet>241</a>/// ```
<a href=#242 id=242 data-nosnippet>242</a></span><span class="kw">pub fn </span>none_of&lt;I, T, Error: ParseError&lt;I&gt;&gt;(list: T) -&gt; <span class="kw">impl </span>Parser&lt;I, Output = char, Error = Error&gt;
<a href=#243 id=243 data-nosnippet>243</a><span class="kw">where
<a href=#244 id=244 data-nosnippet>244</a> </span>I: Input,
<a href=#245 id=245 data-nosnippet>245</a> &lt;I <span class="kw">as </span>Input&gt;::Item: AsChar,
<a href=#246 id=246 data-nosnippet>246</a> T: FindToken&lt;char&gt;,
<a href=#247 id=247 data-nosnippet>247</a>{
<a href=#248 id=248 data-nosnippet>248</a> Satisfy {
<a href=#249 id=249 data-nosnippet>249</a> predicate: <span class="kw">move </span>|c: char| !list.find_token(c),
<a href=#250 id=250 data-nosnippet>250</a> make_error: <span class="kw">move </span>|i| Error::from_error_kind(i, ErrorKind::NoneOf),
<a href=#251 id=251 data-nosnippet>251</a> }
<a href=#252 id=252 data-nosnippet>252</a>}
<a href=#253 id=253 data-nosnippet>253</a>
<a href=#254 id=254 data-nosnippet>254</a><span class="comment">// Matches one byte as a character. Note that the input type will
<a href=#255 id=255 data-nosnippet>255</a></span><span class="doccomment">/// accept a `str`, but not a `&amp;[u8]`, unlike many other nom parsers.
<a href=#256 id=256 data-nosnippet>256</a>///
<a href=#257 id=257 data-nosnippet>257</a>/// # Example
<a href=#258 id=258 data-nosnippet>258</a>///
<a href=#259 id=259 data-nosnippet>259</a>/// ```
<a href=#260 id=260 data-nosnippet>260</a>/// # use nom::{character::complete::anychar, Err, error::{Error, ErrorKind}, IResult};
<a href=#261 id=261 data-nosnippet>261</a>/// fn parser(input: &amp;str) -&gt; IResult&lt;&amp;str, char&gt; {
<a href=#262 id=262 data-nosnippet>262</a>/// anychar(input)
<a href=#263 id=263 data-nosnippet>263</a>/// }
<a href=#264 id=264 data-nosnippet>264</a>///
<a href=#265 id=265 data-nosnippet>265</a>/// assert_eq!(parser("abc"), Ok(("bc",'a')));
<a href=#266 id=266 data-nosnippet>266</a>/// assert_eq!(parser(""), Err(Err::Error(Error::new("", ErrorKind::Eof))));
<a href=#267 id=267 data-nosnippet>267</a>/// ```
<a href=#268 id=268 data-nosnippet>268</a></span><span class="kw">pub fn </span>anychar&lt;T, E: ParseError&lt;T&gt;&gt;(input: T) -&gt; IResult&lt;T, char, E&gt;
<a href=#269 id=269 data-nosnippet>269</a><span class="kw">where
<a href=#270 id=270 data-nosnippet>270</a> </span>T: Input,
<a href=#271 id=271 data-nosnippet>271</a> &lt;T <span class="kw">as </span>Input&gt;::Item: AsChar,
<a href=#272 id=272 data-nosnippet>272</a>{
<a href=#273 id=273 data-nosnippet>273</a> <span class="kw">let </span><span class="kw-2">mut </span>it = input.iter_elements();
<a href=#274 id=274 data-nosnippet>274</a> <span class="kw">match </span>it.next() {
<a href=#275 id=275 data-nosnippet>275</a> <span class="prelude-val">None </span>=&gt; <span class="prelude-val">Err</span>(Err::Error(E::from_error_kind(input, ErrorKind::Eof))),
<a href=#276 id=276 data-nosnippet>276</a> <span class="prelude-val">Some</span>(c) =&gt; <span class="prelude-val">Ok</span>((input.take_from(c.len()), c.as_char())),
<a href=#277 id=277 data-nosnippet>277</a> }
<a href=#278 id=278 data-nosnippet>278</a>}
<a href=#279 id=279 data-nosnippet>279</a>
<a href=#280 id=280 data-nosnippet>280</a><span class="doccomment">/// Parser implementation for char
<a href=#281 id=281 data-nosnippet>281</a></span><span class="kw">pub struct </span>AnyChar&lt;E&gt; {
<a href=#282 id=282 data-nosnippet>282</a> e: PhantomData&lt;E&gt;,
<a href=#283 id=283 data-nosnippet>283</a>}
<a href=#284 id=284 data-nosnippet>284</a>
<a href=#285 id=285 data-nosnippet>285</a><span class="kw">impl</span>&lt;I, Error: ParseError&lt;I&gt;&gt; Parser&lt;I&gt; <span class="kw">for </span>AnyChar&lt;Error&gt;
<a href=#286 id=286 data-nosnippet>286</a><span class="kw">where
<a href=#287 id=287 data-nosnippet>287</a> </span>I: Input,
<a href=#288 id=288 data-nosnippet>288</a> &lt;I <span class="kw">as </span>Input&gt;::Item: AsChar,
<a href=#289 id=289 data-nosnippet>289</a>{
<a href=#290 id=290 data-nosnippet>290</a> <span class="kw">type </span>Output = char;
<a href=#291 id=291 data-nosnippet>291</a> <span class="kw">type </span>Error = Error;
<a href=#292 id=292 data-nosnippet>292</a>
<a href=#293 id=293 data-nosnippet>293</a> <span class="kw">fn </span>process&lt;OM: <span class="kw">crate</span>::OutputMode&gt;(
<a href=#294 id=294 data-nosnippet>294</a> <span class="kw-2">&amp;mut </span><span class="self">self</span>,
<a href=#295 id=295 data-nosnippet>295</a> i: I,
<a href=#296 id=296 data-nosnippet>296</a> ) -&gt; <span class="kw">crate</span>::PResult&lt;OM, I, <span class="self">Self</span>::Output, <span class="self">Self</span>::Error&gt; {
<a href=#297 id=297 data-nosnippet>297</a> <span class="kw">match </span>(i).iter_elements().next() {
<a href=#298 id=298 data-nosnippet>298</a> <span class="prelude-val">None </span>=&gt; {
<a href=#299 id=299 data-nosnippet>299</a> <span class="kw">if </span>OM::Incomplete::is_streaming() {
<a href=#300 id=300 data-nosnippet>300</a> <span class="prelude-val">Err</span>(Err::Incomplete(Needed::new(<span class="number">1</span>)))
<a href=#301 id=301 data-nosnippet>301</a> } <span class="kw">else </span>{
<a href=#302 id=302 data-nosnippet>302</a> <span class="prelude-val">Err</span>(Err::Error(OM::Error::bind(|| {
<a href=#303 id=303 data-nosnippet>303</a> Error::from_error_kind(i, ErrorKind::Eof)
<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="prelude-val">Some</span>(c) =&gt; <span class="prelude-val">Ok</span>((i.take_from(c.len()), OM::Output::bind(|| c.as_char()))),
<a href=#308 id=308 data-nosnippet>308</a> }
<a href=#309 id=309 data-nosnippet>309</a> }
<a href=#310 id=310 data-nosnippet>310</a>}
<a href=#311 id=311 data-nosnippet>311</a>
<a href=#312 id=312 data-nosnippet>312</a><span class="doccomment">/// Recognizes one or more ASCII numerical characters: 0-9
<a href=#313 id=313 data-nosnippet>313</a>///
<a href=#314 id=314 data-nosnippet>314</a>/// *Streaming version*: Will return `Err(nom::Err::Incomplete(_))` if there's not enough input data,
<a href=#315 id=315 data-nosnippet>315</a>/// or if no terminating token is found (a non digit character).
<a href=#316 id=316 data-nosnippet>316</a>/// # Example
<a href=#317 id=317 data-nosnippet>317</a>///
<a href=#318 id=318 data-nosnippet>318</a>/// ```
<a href=#319 id=319 data-nosnippet>319</a>/// # use nom::{Err, error::ErrorKind, IResult, Needed};
<a href=#320 id=320 data-nosnippet>320</a>/// # use nom::character::streaming::digit1;
<a href=#321 id=321 data-nosnippet>321</a>/// assert_eq!(digit1::&lt;_, (_, ErrorKind)&gt;("21c"), Ok(("c", "21")));
<a href=#322 id=322 data-nosnippet>322</a>/// assert_eq!(digit1::&lt;_, (_, ErrorKind)&gt;("c1"), Err(Err::Error(("c1", ErrorKind::Digit))));
<a href=#323 id=323 data-nosnippet>323</a>/// assert_eq!(digit1::&lt;_, (_, ErrorKind)&gt;(""), Err(Err::Incomplete(Needed::new(1))));
<a href=#324 id=324 data-nosnippet>324</a>/// ```
<a href=#325 id=325 data-nosnippet>325</a></span><span class="kw">pub fn </span>digit1&lt;T, E: ParseError&lt;T&gt;&gt;() -&gt; <span class="kw">impl </span>Parser&lt;T, Output = T, Error = E&gt;
<a href=#326 id=326 data-nosnippet>326</a><span class="kw">where
<a href=#327 id=327 data-nosnippet>327</a> </span>T: Input,
<a href=#328 id=328 data-nosnippet>328</a> &lt;T <span class="kw">as </span>Input&gt;::Item: AsChar,
<a href=#329 id=329 data-nosnippet>329</a>{
<a href=#330 id=330 data-nosnippet>330</a> Digit1 { e: PhantomData }
<a href=#331 id=331 data-nosnippet>331</a>}
<a href=#332 id=332 data-nosnippet>332</a>
<a href=#333 id=333 data-nosnippet>333</a><span class="doccomment">/// Parser implementation for [digit1]
<a href=#334 id=334 data-nosnippet>334</a></span><span class="kw">pub struct </span>Digit1&lt;E&gt; {
<a href=#335 id=335 data-nosnippet>335</a> e: PhantomData&lt;E&gt;,
<a href=#336 id=336 data-nosnippet>336</a>}
<a href=#337 id=337 data-nosnippet>337</a>
<a href=#338 id=338 data-nosnippet>338</a><span class="kw">impl</span>&lt;I: Input, E: ParseError&lt;I&gt;&gt; Parser&lt;I&gt; <span class="kw">for </span>Digit1&lt;E&gt;
<a href=#339 id=339 data-nosnippet>339</a><span class="kw">where
<a href=#340 id=340 data-nosnippet>340</a> </span>&lt;I <span class="kw">as </span>Input&gt;::Item: AsChar,
<a href=#341 id=341 data-nosnippet>341</a>{
<a href=#342 id=342 data-nosnippet>342</a> <span class="kw">type </span>Output = I;
<a href=#343 id=343 data-nosnippet>343</a>
<a href=#344 id=344 data-nosnippet>344</a> <span class="kw">type </span>Error = E;
<a href=#345 id=345 data-nosnippet>345</a>
<a href=#346 id=346 data-nosnippet>346</a> <span class="attr">#[inline]
<a href=#347 id=347 data-nosnippet>347</a> </span><span class="kw">fn </span>process&lt;OM: <span class="kw">crate</span>::OutputMode&gt;(
<a href=#348 id=348 data-nosnippet>348</a> <span class="kw-2">&amp;mut </span><span class="self">self</span>,
<a href=#349 id=349 data-nosnippet>349</a> input: I,
<a href=#350 id=350 data-nosnippet>350</a> ) -&gt; <span class="kw">crate</span>::PResult&lt;OM, I, <span class="self">Self</span>::Output, <span class="self">Self</span>::Error&gt; {
<a href=#351 id=351 data-nosnippet>351</a> input.split_at_position_mode1::&lt;OM, <span class="kw">_</span>, <span class="kw">_</span>&gt;(|item| !item.is_dec_digit(), ErrorKind::Digit)
<a href=#352 id=352 data-nosnippet>352</a> }
<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><span class="doccomment">/// Recognizes zero or more spaces, tabs, carriage returns and line feeds.
<a href=#356 id=356 data-nosnippet>356</a>///
<a href=#357 id=357 data-nosnippet>357</a>/// *Streaming version*: Will return `Err(nom::Err::Incomplete(_))` if there's not enough input data,
<a href=#358 id=358 data-nosnippet>358</a>/// or if no terminating token is found (a non space character).
<a href=#359 id=359 data-nosnippet>359</a>/// # Example
<a href=#360 id=360 data-nosnippet>360</a>///
<a href=#361 id=361 data-nosnippet>361</a>/// ```
<a href=#362 id=362 data-nosnippet>362</a>/// # use nom::{Err, error::ErrorKind, IResult, Needed};
<a href=#363 id=363 data-nosnippet>363</a>/// # use nom::character::streaming::multispace0;
<a href=#364 id=364 data-nosnippet>364</a>/// assert_eq!(multispace0::&lt;_, (_, ErrorKind)&gt;(" \t\n\r21c"), Ok(("21c", " \t\n\r")));
<a href=#365 id=365 data-nosnippet>365</a>/// assert_eq!(multispace0::&lt;_, (_, ErrorKind)&gt;("Z21c"), Ok(("Z21c", "")));
<a href=#366 id=366 data-nosnippet>366</a>/// assert_eq!(multispace0::&lt;_, (_, ErrorKind)&gt;(""), Err(Err::Incomplete(Needed::new(1))));
<a href=#367 id=367 data-nosnippet>367</a>/// ```
<a href=#368 id=368 data-nosnippet>368</a></span><span class="kw">pub fn </span>multispace0&lt;T, E: ParseError&lt;T&gt;&gt;() -&gt; <span class="kw">impl </span>Parser&lt;T, Output = T, Error = E&gt;
<a href=#369 id=369 data-nosnippet>369</a><span class="kw">where
<a href=#370 id=370 data-nosnippet>370</a> </span>T: Input,
<a href=#371 id=371 data-nosnippet>371</a> &lt;T <span class="kw">as </span>Input&gt;::Item: AsChar,
<a href=#372 id=372 data-nosnippet>372</a>{
<a href=#373 id=373 data-nosnippet>373</a> MultiSpace0 { e: PhantomData }
<a href=#374 id=374 data-nosnippet>374</a> <span class="comment">/*input.split_at_position(|item| {
<a href=#375 id=375 data-nosnippet>375</a> let c = item.as_char();
<a href=#376 id=376 data-nosnippet>376</a> !(c == ' ' || c == '\t' || c == '\r' || c == '\n')
<a href=#377 id=377 data-nosnippet>377</a> })*/
<a href=#378 id=378 data-nosnippet>378</a></span>}
<a href=#379 id=379 data-nosnippet>379</a>
<a href=#380 id=380 data-nosnippet>380</a><span class="doccomment">/// Parser implementation for [multispace0()]
<a href=#381 id=381 data-nosnippet>381</a></span><span class="kw">pub struct </span>MultiSpace0&lt;E&gt; {
<a href=#382 id=382 data-nosnippet>382</a> e: PhantomData&lt;E&gt;,
<a href=#383 id=383 data-nosnippet>383</a>}
<a href=#384 id=384 data-nosnippet>384</a>
<a href=#385 id=385 data-nosnippet>385</a><span class="kw">impl</span>&lt;I, Error: ParseError&lt;I&gt;&gt; Parser&lt;I&gt; <span class="kw">for </span>MultiSpace0&lt;Error&gt;
<a href=#386 id=386 data-nosnippet>386</a><span class="kw">where
<a href=#387 id=387 data-nosnippet>387</a> </span>I: Input,
<a href=#388 id=388 data-nosnippet>388</a> &lt;I <span class="kw">as </span>Input&gt;::Item: AsChar,
<a href=#389 id=389 data-nosnippet>389</a>{
<a href=#390 id=390 data-nosnippet>390</a> <span class="kw">type </span>Output = I;
<a href=#391 id=391 data-nosnippet>391</a> <span class="kw">type </span>Error = Error;
<a href=#392 id=392 data-nosnippet>392</a>
<a href=#393 id=393 data-nosnippet>393</a> <span class="kw">fn </span>process&lt;OM: <span class="kw">crate</span>::OutputMode&gt;(
<a href=#394 id=394 data-nosnippet>394</a> <span class="kw-2">&amp;mut </span><span class="self">self</span>,
<a href=#395 id=395 data-nosnippet>395</a> i: I,
<a href=#396 id=396 data-nosnippet>396</a> ) -&gt; <span class="kw">crate</span>::PResult&lt;OM, I, <span class="self">Self</span>::Output, <span class="self">Self</span>::Error&gt; {
<a href=#397 id=397 data-nosnippet>397</a> i.split_at_position_mode::&lt;OM, <span class="kw">_</span>, <span class="kw">_</span>&gt;(|item| {
<a href=#398 id=398 data-nosnippet>398</a> <span class="kw">let </span>c = item.as_char();
<a href=#399 id=399 data-nosnippet>399</a> !(c == <span class="string">' ' </span>|| c == <span class="string">'\t' </span>|| c == <span class="string">'\r' </span>|| c == <span class="string">'\n'</span>)
<a href=#400 id=400 data-nosnippet>400</a> })
<a href=#401 id=401 data-nosnippet>401</a> }
<a href=#402 id=402 data-nosnippet>402</a>}
</code></pre></div></section></main></body></html>
File diff suppressed because it is too large Load Diff