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rust-analyzer/crates/ra_ide/src/snapshots/highlighting.html

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Colorize Rust code as HTML
2019-05-25 10:42:34 +00:00
<style>
highlight mutable variables differently
2019-07-18 15:49:32 +00:00
body { margin: 0; }
pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padding: 0.4em; }
Correctly flag 'lifetime definitions as definitions
2020-02-28 15:49:46 +00:00
.lifetime { color: #DFAF8F; font-style: italic; }
highlight mutable variables differently
2019-07-18 15:49:32 +00:00
.comment { color: #7F9F7F; }
Add punctuation highlighting for highlighting punctuation in doctests, fix highlighting in doctests
2020-06-22 14:28:07 +00:00
.documentation { color: #629755; }
Add default color and opacity for documentation and injected, respectively, in the html generator
2020-06-18 14:30:40 +00:00
.injected { opacity: 0.65 ; }
Fix highlighting test
2020-02-28 13:47:33 +00:00
.struct, .enum { color: #7CB8BB; }
.enum_variant { color: #BDE0F3; }
.string_literal { color: #CC9393; }
Improve highlighting test
2019-12-20 13:10:31 +00:00
.field { color: #94BFF3; }
highlight mutable variables differently
2019-07-18 15:49:32 +00:00
.function { color: #93E0E3; }
Better unsafe highlihgting tests
2020-06-08 13:23:03 +00:00
.function.unsafe { color: #BC8383; }
.operator.unsafe { color: #BC8383; }
highlight mutable variables differently
2019-07-18 15:49:32 +00:00
.parameter { color: #94BFF3; }
.text { color: #DCDCCC; }
Get the right analyzer for impls
2019-12-07 19:05:08 +00:00
.type { color: #7CB8BB; }
Fix highlighting test
2020-02-28 13:47:33 +00:00
.builtin_type { color: #8CD0D3; }
.type_param { color: #DFAF8F; }
prettier colors
2019-07-18 16:57:13 +00:00
.attribute { color: #94BFF3; }
Fix highlighting test
2020-02-28 13:47:33 +00:00
.numeric_literal { color: #BFEBBF; }
Highlight `true` and `false` as literals
2020-05-21 16:40:52 +00:00
.bool_literal { color: #BFE6EB; }
prettier colors
2019-07-18 16:57:13 +00:00
.macro { color: #94BFF3; }
Add module colors to css
2020-02-16 16:06:01 +00:00
.module { color: #AFD8AF; }
prettier colors
2019-07-18 16:57:13 +00:00
.variable { color: #DCDCCC; }
Introduce new semantic highlight token for format specifier
2020-04-28 07:44:20 +00:00
.format_specifier { color: #CC696B; }
Fix highlighting test
2020-02-28 13:47:33 +00:00
.mutable { text-decoration: underline; }
Syntactic highlighting of NAME_REF for injections This commit adds a function that tries to determine the syntax highlighting class of NAME_REFs based on the usage. It is used for highlighting injections (such as highlighting of doctests) as the semantic logic will most of the time result in unresolved references. It also adds a color to unresolved references in HTML encoding.
2020-06-14 12:43:43 +00:00
.unresolved_reference { color: #FC5555; }
Syntax highlighting for escape sequences in strings
2020-06-17 13:27:13 +00:00
.escape_sequence { color: #94BFF3; }
highlight mutable variables differently
2019-07-18 15:49:32 +00:00
Fix highlighting test
2020-02-28 13:47:33 +00:00
.keyword { color: #F0DFAF; font-weight: bold; }
.keyword.unsafe { color: #BC8383; font-weight: bold; }
.control { font-style: italic; }
Colorize Rust code as HTML
2019-05-25 10:42:34 +00:00
</style>
Add punctuation highlighting for highlighting punctuation in doctests, fix highlighting in doctests
2020-06-22 14:28:07 +00:00
<pre><code><span class="punctuation">#</span><span class="punctuation">[</span><span class="function attribute">derive</span><span class="punctuation">(</span><span class="attribute">Clone</span><span class="punctuation">,</span><span class="attribute"> Debug</span><span class="punctuation">)</span><span class="punctuation">]</span>
<span class="keyword">struct</span> <span class="struct declaration">Foo</span> <span class="punctuation">{</span>
<span class="keyword">pub</span> <span class="field declaration">x</span><span class="punctuation">:</span> <span class="builtin_type">i32</span><span class="punctuation">,</span>
<span class="keyword">pub</span> <span class="field declaration">y</span><span class="punctuation">:</span> <span class="builtin_type">i32</span><span class="punctuation">,</span>
<span class="punctuation">}</span>
<span class="keyword">trait</span> <span class="trait declaration">Bar</span> <span class="punctuation">{</span>
<span class="keyword">fn</span> <span class="function declaration">bar</span><span class="punctuation">(</span><span class="punctuation">&</span><span class="self_keyword">self</span><span class="punctuation">)</span> <span class="punctuation">-&gt;</span> <span class="builtin_type">i32</span><span class="punctuation">;</span>
<span class="punctuation">}</span>
<span class="keyword">impl</span> <span class="trait">Bar</span> <span class="keyword">for</span> <span class="struct">Foo</span> <span class="punctuation">{</span>
<span class="keyword">fn</span> <span class="function declaration">bar</span><span class="punctuation">(</span><span class="punctuation">&</span><span class="self_keyword">self</span><span class="punctuation">)</span> <span class="punctuation">-&gt;</span> <span class="builtin_type">i32</span> <span class="punctuation">{</span>
<span class="self_keyword">self</span><span class="punctuation">.</span><span class="field">x</span>
<span class="punctuation">}</span>
<span class="punctuation">}</span>
<span class="keyword">static</span> <span class="keyword">mut</span> <span class="static declaration mutable">STATIC_MUT</span><span class="punctuation">:</span> <span class="builtin_type">i32</span> <span class="punctuation">=</span> <span class="numeric_literal">0</span><span class="punctuation">;</span>
<span class="keyword">fn</span> <span class="function declaration">foo</span><span class="punctuation">&lt;</span><span class="lifetime declaration">'a</span><span class="punctuation">,</span> <span class="type_param declaration">T</span><span class="punctuation">&gt;</span><span class="punctuation">(</span><span class="punctuation">)</span> <span class="punctuation">-&gt;</span> <span class="type_param">T</span> <span class="punctuation">{</span>
<span class="function">foo</span><span class="punctuation">::</span><span class="punctuation">&lt;</span><span class="lifetime">'a</span><span class="punctuation">,</span> <span class="builtin_type">i32</span><span class="punctuation">&gt;</span><span class="punctuation">(</span><span class="punctuation">)</span>
<span class="punctuation">}</span>
<span class="macro">macro_rules!</span> <span class="macro declaration">def_fn</span> <span class="punctuation">{</span>
<span class="punctuation">(</span><span class="punctuation">$</span><span class="punctuation">(</span><span class="punctuation">$</span>tt<span class="punctuation">:</span>tt<span class="punctuation">)</span>*<span class="punctuation">)</span> <span class="punctuation">=</span><span class="punctuation">&gt;</span> <span class="punctuation">{</span><span class="punctuation">$</span><span class="punctuation">(</span><span class="punctuation">$</span>tt<span class="punctuation">)</span>*<span class="punctuation">}</span>
<span class="punctuation">}</span>
<span class="macro">def_fn!</span> <span class="punctuation">{</span>
<span class="keyword">fn</span> <span class="function declaration">bar</span><span class="punctuation">(</span><span class="punctuation">)</span> <span class="punctuation">-</span><span class="punctuation">&gt;</span> <span class="builtin_type">u32</span> <span class="punctuation">{</span>
Fix highlighting test
2020-02-28 13:47:33 +00:00
<span class="numeric_literal">100</span>
Add punctuation highlighting for highlighting punctuation in doctests, fix highlighting in doctests
2020-06-22 14:28:07 +00:00
<span class="punctuation">}</span>
<span class="punctuation">}</span>
Implement Syntax Highlight inside Macro
2020-01-20 16:06:47 +00:00
Add punctuation highlighting for highlighting punctuation in doctests, fix highlighting in doctests
2020-06-22 14:28:07 +00:00
<span class="macro">macro_rules!</span> <span class="macro declaration">noop</span> <span class="punctuation">{</span>
<span class="punctuation">(</span><span class="punctuation">$</span>expr<span class="punctuation">:</span>expr<span class="punctuation">)</span> <span class="punctuation">=</span><span class="punctuation">&gt;</span> <span class="punctuation">{</span>
<span class="punctuation">$</span>expr
<span class="punctuation">}</span>
<span class="punctuation">}</span>
Fix syntax highlighting of recursive macros Add syntax highlighting for the BANG (`!`) token if the parent is `MACRO_CALL`.
2020-06-14 13:40:06 +00:00
Colorize Rust code as HTML
2019-05-25 10:42:34 +00:00
<span class="comment">// comment</span>
Add punctuation highlighting for highlighting punctuation in doctests, fix highlighting in doctests
2020-06-22 14:28:07 +00:00
<span class="keyword">fn</span> <span class="function declaration">main</span><span class="punctuation">(</span><span class="punctuation">)</span> <span class="punctuation">{</span>
<span class="macro">println!</span><span class="punctuation">(</span><span class="string_literal">"Hello, {}!"</span><span class="punctuation">,</span> <span class="numeric_literal">92</span><span class="punctuation">)</span><span class="punctuation">;</span>
<span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable declaration mutable">vec</span> <span class="punctuation">=</span> <span class="unresolved_reference">Vec</span><span class="punctuation">::</span><span class="unresolved_reference">new</span><span class="punctuation">(</span><span class="punctuation">)</span><span class="punctuation">;</span>
<span class="keyword control">if</span> <span class="bool_literal">true</span> <span class="punctuation">{</span>
<span class="keyword">let</span> <span class="variable declaration">x</span> <span class="punctuation">=</span> <span class="numeric_literal">92</span><span class="punctuation">;</span>
<span class="variable mutable">vec</span><span class="punctuation">.</span><span class="unresolved_reference">push</span><span class="punctuation">(</span><span class="struct">Foo</span> <span class="punctuation">{</span> <span class="field">x</span><span class="punctuation">,</span> <span class="field">y</span><span class="punctuation">:</span> <span class="numeric_literal">1</span> <span class="punctuation">}</span><span class="punctuation">)</span><span class="punctuation">;</span>
<span class="punctuation">}</span>
<span class="keyword unsafe">unsafe</span> <span class="punctuation">{</span>
<span class="variable mutable">vec</span><span class="punctuation">.</span><span class="unresolved_reference">set_len</span><span class="punctuation">(</span><span class="numeric_literal">0</span><span class="punctuation">)</span><span class="punctuation">;</span>
<span class="static mutable">STATIC_MUT</span> <span class="punctuation">=</span> <span class="numeric_literal">1</span><span class="punctuation">;</span>
<span class="punctuation">}</span>
<span class="keyword control">for</span> <span class="variable declaration">e</span> <span class="keyword control">in</span> <span class="variable mutable">vec</span> <span class="punctuation">{</span>
Color `in` as a control keyword
2020-05-10 18:08:32 +00:00
<span class="comment">// Do nothing</span>
Add punctuation highlighting for highlighting punctuation in doctests, fix highlighting in doctests
2020-06-22 14:28:07 +00:00
<span class="punctuation">}</span>
Color `in` as a control keyword
2020-05-10 18:08:32 +00:00
Add punctuation highlighting for highlighting punctuation in doctests, fix highlighting in doctests
2020-06-22 14:28:07 +00:00
<span class="macro">noop!</span><span class="punctuation">(</span><span class="macro">noop</span><span class="macro">!</span><span class="punctuation">(</span><span class="numeric_literal">1</span><span class="punctuation">)</span><span class="punctuation">)</span><span class="punctuation">;</span>
Fix syntax highlighting of recursive macros Add syntax highlighting for the BANG (`!`) token if the parent is `MACRO_CALL`.
2020-06-14 13:40:06 +00:00
Add punctuation highlighting for highlighting punctuation in doctests, fix highlighting in doctests
2020-06-22 14:28:07 +00:00
<span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable declaration mutable">x</span> <span class="punctuation">=</span> <span class="numeric_literal">42</span><span class="punctuation">;</span>
<span class="keyword">let</span> <span class="variable declaration mutable">y</span> <span class="punctuation">=</span> <span class="punctuation">&</span><span class="keyword">mut</span> <span class="variable mutable">x</span><span class="punctuation">;</span>
<span class="keyword">let</span> <span class="variable declaration">z</span> <span class="punctuation">=</span> <span class="punctuation">&</span><span class="variable mutable">y</span><span class="punctuation">;</span>
highlight mutable variables differently
2019-07-18 15:49:32 +00:00
Add punctuation highlighting for highlighting punctuation in doctests, fix highlighting in doctests
2020-06-22 14:28:07 +00:00
<span class="keyword">let</span> <span class="struct">Foo</span> <span class="punctuation">{</span> <span class="field">x</span><span class="punctuation">:</span> <span class="variable declaration">z</span><span class="punctuation">,</span> <span class="field">y</span> <span class="punctuation">}</span> <span class="punctuation">=</span> <span class="struct">Foo</span> <span class="punctuation">{</span> <span class="field">x</span><span class="punctuation">:</span> <span class="variable">z</span><span class="punctuation">,</span> <span class="field">y</span> <span class="punctuation">}</span><span class="punctuation">;</span>
In field patterns, don't highlight local binding as a field
2020-06-10 10:34:23 +00:00
Add punctuation highlighting for highlighting punctuation in doctests, fix highlighting in doctests
2020-06-22 14:28:07 +00:00
<span class="variable">y</span><span class="punctuation">;</span>
<span class="punctuation">}</span>
Get the right analyzer for impls
2019-12-07 19:05:08 +00:00
Add punctuation highlighting for highlighting punctuation in doctests, fix highlighting in doctests
2020-06-22 14:28:07 +00:00
<span class="keyword">enum</span> <span class="enum declaration">Option</span><span class="punctuation">&lt;</span><span class="type_param declaration">T</span><span class="punctuation">&gt;</span> <span class="punctuation">{</span>
<span class="enum_variant declaration">Some</span><span class="punctuation">(</span><span class="type_param">T</span><span class="punctuation">)</span><span class="punctuation">,</span>
<span class="enum_variant declaration">None</span><span class="punctuation">,</span>
<span class="punctuation">}</span>
<span class="keyword">use</span> <span class="enum">Option</span><span class="punctuation">::</span>*<span class="punctuation">;</span>
Get the right analyzer for impls
2019-12-07 19:05:08 +00:00
Add punctuation highlighting for highlighting punctuation in doctests, fix highlighting in doctests
2020-06-22 14:28:07 +00:00
<span class="keyword">impl</span><span class="punctuation">&lt;</span><span class="type_param declaration">T</span><span class="punctuation">&gt;</span> <span class="enum">Option</span><span class="punctuation">&lt;</span><span class="type_param">T</span><span class="punctuation">&gt;</span> <span class="punctuation">{</span>
<span class="keyword">fn</span> <span class="function declaration">and</span><span class="punctuation">&lt;</span><span class="type_param declaration">U</span><span class="punctuation">&gt;</span><span class="punctuation">(</span><span class="self_keyword">self</span><span class="punctuation">,</span> <span class="variable declaration">other</span><span class="punctuation">:</span> <span class="enum">Option</span><span class="punctuation">&lt;</span><span class="type_param">U</span><span class="punctuation">&gt;</span><span class="punctuation">)</span> <span class="punctuation">-&gt;</span> <span class="enum">Option</span><span class="punctuation">&lt;</span><span class="punctuation">(</span><span class="type_param">T</span><span class="punctuation">,</span> <span class="type_param">U</span><span class="punctuation">)</span><span class="punctuation">&gt;</span> <span class="punctuation">{</span>
<span class="keyword control">match</span> <span class="variable">other</span> <span class="punctuation">{</span>
<span class="enum_variant">None</span> <span class="punctuation">=&gt;</span> <span class="macro">unimplemented!</span><span class="punctuation">(</span><span class="punctuation">)</span><span class="punctuation">,</span>
<span class="variable declaration">Nope</span> <span class="punctuation">=&gt;</span> <span class="variable">Nope</span><span class="punctuation">,</span>
<span class="punctuation">}</span>
<span class="punctuation">}</span>
<span class="punctuation">}</span></code></pre>
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