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-rw-r--r--crates/ra_ide/src/snapshots/highlight_injection.html41
-rw-r--r--crates/ra_ide/src/snapshots/highlight_strings.html84
-rw-r--r--crates/ra_ide/src/snapshots/highlighting.html101
-rw-r--r--crates/ra_ide/src/snapshots/rainbow_highlighting.html42
4 files changed, 0 insertions, 268 deletions
diff --git a/crates/ra_ide/src/snapshots/highlight_injection.html b/crates/ra_ide/src/snapshots/highlight_injection.html
deleted file mode 100644
index 68fc589bc..000000000
--- a/crates/ra_ide/src/snapshots/highlight_injection.html
+++ /dev/null
@@ -1,41 +0,0 @@
1
2<style>
3body { margin: 0; }
4pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padding: 0.4em; }
5
6.lifetime { color: #DFAF8F; font-style: italic; }
7.comment { color: #7F9F7F; }
8.struct, .enum { color: #7CB8BB; }
9.enum_variant { color: #BDE0F3; }
10.string_literal { color: #CC9393; }
11.field { color: #94BFF3; }
12.function { color: #93E0E3; }
13.parameter { color: #94BFF3; }
14.text { color: #DCDCCC; }
15.type { color: #7CB8BB; }
16.builtin_type { color: #8CD0D3; }
17.type_param { color: #DFAF8F; }
18.attribute { color: #94BFF3; }
19.numeric_literal { color: #BFEBBF; }
20.bool_literal { color: #BFE6EB; }
21.macro { color: #94BFF3; }
22.module { color: #AFD8AF; }
23.variable { color: #DCDCCC; }
24.format_specifier { color: #CC696B; }
25.mutable { text-decoration: underline; }
26
27.keyword { color: #F0DFAF; font-weight: bold; }
28.keyword.unsafe { color: #BC8383; font-weight: bold; }
29.control { font-style: italic; }
30</style>
31<pre><code><span class="keyword">fn</span> <span class="function declaration">fixture</span>(<span class="variable declaration">ra_fixture</span>: &<span class="builtin_type">str</span>) {}
32
33<span class="keyword">fn</span> <span class="function declaration">main</span>() {
34 <span class="function">fixture</span>(<span class="string_literal">r#"</span>
35 <span class="keyword">trait</span> <span class="trait declaration">Foo</span> {
36 <span class="keyword">fn</span> <span class="function declaration">foo</span>() {
37 <span class="macro">println!</span>(<span class="string_literal">"2 + 2 = {}"</span>, <span class="numeric_literal">4</span>);
38 }
39 }<span class="string_literal">"#</span>
40 );
41}</code></pre> \ No newline at end of file
diff --git a/crates/ra_ide/src/snapshots/highlight_strings.html b/crates/ra_ide/src/snapshots/highlight_strings.html
deleted file mode 100644
index 326744361..000000000
--- a/crates/ra_ide/src/snapshots/highlight_strings.html
+++ /dev/null
@@ -1,84 +0,0 @@
1
2<style>
3body { margin: 0; }
4pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padding: 0.4em; }
5
6.lifetime { color: #DFAF8F; font-style: italic; }
7.comment { color: #7F9F7F; }
8.struct, .enum { color: #7CB8BB; }
9.enum_variant { color: #BDE0F3; }
10.string_literal { color: #CC9393; }
11.field { color: #94BFF3; }
12.function { color: #93E0E3; }
13.parameter { color: #94BFF3; }
14.text { color: #DCDCCC; }
15.type { color: #7CB8BB; }
16.builtin_type { color: #8CD0D3; }
17.type_param { color: #DFAF8F; }
18.attribute { color: #94BFF3; }
19.numeric_literal { color: #BFEBBF; }
20.bool_literal { color: #BFE6EB; }
21.macro { color: #94BFF3; }
22.module { color: #AFD8AF; }
23.variable { color: #DCDCCC; }
24.format_specifier { color: #CC696B; }
25.mutable { text-decoration: underline; }
26
27.keyword { color: #F0DFAF; font-weight: bold; }
28.keyword.unsafe { color: #BC8383; font-weight: bold; }
29.control { font-style: italic; }
30</style>
31<pre><code><span class="macro">macro_rules!</span> <span class="macro declaration">println</span> {
32 ($($arg:tt)*) =&gt; ({
33 $<span class="keyword">crate</span>::io::_print($<span class="keyword">crate</span>::format_args_nl!($($arg)*));
34 })
35}
36#[rustc_builtin_macro]
37<span class="macro">macro_rules!</span> <span class="macro declaration">format_args_nl</span> {
38 ($fmt:expr) =&gt; {{ <span class="comment">/* compiler built-in */</span> }};
39 ($fmt:expr, $($args:tt)*) =&gt; {{ <span class="comment">/* compiler built-in */</span> }};
40}
41
42<span class="keyword">fn</span> <span class="function declaration">main</span>() {
43 <span class="comment">// from https://doc.rust-lang.org/std/fmt/index.html</span>
44 <span class="macro">println!</span>(<span class="string_literal">"Hello"</span>); <span class="comment">// =&gt; "Hello"</span>
45 <span class="macro">println!</span>(<span class="string_literal">"Hello, </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">!"</span>, <span class="string_literal">"world"</span>); <span class="comment">// =&gt; "Hello, world!"</span>
46 <span class="macro">println!</span>(<span class="string_literal">"The number is </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">"</span>, <span class="numeric_literal">1</span>); <span class="comment">// =&gt; "The number is 1"</span>
47 <span class="macro">println!</span>(<span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">?</span><span class="format_specifier">}</span><span class="string_literal">"</span>, (<span class="numeric_literal">3</span>, <span class="numeric_literal">4</span>)); <span class="comment">// =&gt; "(3, 4)"</span>
48 <span class="macro">println!</span>(<span class="string_literal">"</span><span class="format_specifier">{</span><span class="variable">value</span><span class="format_specifier">}</span><span class="string_literal">"</span>, value=<span class="numeric_literal">4</span>); <span class="comment">// =&gt; "4"</span>
49 <span class="macro">println!</span>(<span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">"</span>, <span class="numeric_literal">1</span>, <span class="numeric_literal">2</span>); <span class="comment">// =&gt; "1 2"</span>
50 <span class="macro">println!</span>(<span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="numeric_literal">4</span><span class="format_specifier">}</span><span class="string_literal">"</span>, <span class="numeric_literal">42</span>); <span class="comment">// =&gt; "0042" with leading zerosV</span>
51 <span class="macro">println!</span>(<span class="string_literal">"</span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="numeric_literal">0</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">"</span>, <span class="numeric_literal">1</span>, <span class="numeric_literal">2</span>); <span class="comment">// =&gt; "2 1 1 2"</span>
52 <span class="macro">println!</span>(<span class="string_literal">"</span><span class="format_specifier">{</span><span class="variable">argument</span><span class="format_specifier">}</span><span class="string_literal">"</span>, argument = <span class="string_literal">"test"</span>); <span class="comment">// =&gt; "test"</span>
53 <span class="macro">println!</span>(<span class="string_literal">"</span><span class="format_specifier">{</span><span class="variable">name</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">"</span>, <span class="numeric_literal">1</span>, name = <span class="numeric_literal">2</span>); <span class="comment">// =&gt; "2 1"</span>
54 <span class="macro">println!</span>(<span class="string_literal">"</span><span class="format_specifier">{</span><span class="variable">a</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="variable">c</span><span class="format_specifier">}</span><span class="string_literal"> </span><span class="format_specifier">{</span><span class="variable">b</span><span class="format_specifier">}</span><span class="string_literal">"</span>, a=<span class="string_literal">"a"</span>, b=<span class="char_literal">'b'</span>, c=<span class="numeric_literal">3</span>); <span class="comment">// =&gt; "a 3 b"</span>
55 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span>, <span class="string_literal">"x"</span>);
56 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">1</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal">!"</span>, <span class="string_literal">"x"</span>, <span class="numeric_literal">5</span>);
57 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal">!"</span>, <span class="numeric_literal">5</span>, <span class="string_literal">"x"</span>);
58 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="variable">width</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal">!"</span>, <span class="string_literal">"x"</span>, width = <span class="numeric_literal">5</span>);
59 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">&lt;</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span>, <span class="string_literal">"x"</span>);
60 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">-</span><span class="format_specifier">&lt;</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span>, <span class="string_literal">"x"</span>);
61 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">^</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span>, <span class="string_literal">"x"</span>);
62 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">&gt;</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span>, <span class="string_literal">"x"</span>);
63 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">+</span><span class="format_specifier">}</span><span class="string_literal">!"</span>, <span class="numeric_literal">5</span>);
64 <span class="macro">println!</span>(<span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">#</span><span class="variable">x</span><span class="string_literal">}!"</span>, <span class="numeric_literal">27</span>);
65 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span>, <span class="numeric_literal">5</span>);
66 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">!"</span>, -<span class="numeric_literal">5</span>);
67 <span class="macro">println!</span>(<span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">#</span><span class="numeric_literal">0</span><span class="numeric_literal">10</span><span class="variable">x</span><span class="format_specifier">}</span><span class="string_literal">!"</span>, <span class="numeric_literal">27</span>);
68 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">0</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal">"</span>, <span class="string_literal">"x"</span>, <span class="numeric_literal">0.01</span>);
69 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="numeric_literal">2</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="numeric_literal">0</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal">"</span>, <span class="numeric_literal">5</span>, <span class="string_literal">"x"</span>, <span class="numeric_literal">0.01</span>);
70 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">0</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="numeric_literal">2</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="numeric_literal">1</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal">"</span>, <span class="string_literal">"x"</span>, <span class="numeric_literal">5</span>, <span class="numeric_literal">0.01</span>);
71 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal">"</span>, <span class="string_literal">"x"</span>, <span class="numeric_literal">5</span>, <span class="numeric_literal">0.01</span>);
72 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="numeric_literal">2</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal">"</span>, <span class="string_literal">"x"</span>, <span class="numeric_literal">5</span>, <span class="numeric_literal">0.01</span>);
73 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="variable">number</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="variable">prec</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal">"</span>, <span class="string_literal">"x"</span>, prec = <span class="numeric_literal">5</span>, number = <span class="numeric_literal">0.01</span>);
74 <span class="macro">println!</span>(<span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">, `</span><span class="format_specifier">{</span><span class="variable">name</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal">` has 3 fractional digits"</span>, <span class="string_literal">"Hello"</span>, <span class="numeric_literal">3</span>, name=<span class="numeric_literal">1234.56</span>);
75 <span class="macro">println!</span>(<span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">, `</span><span class="format_specifier">{</span><span class="variable">name</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal">` has 3 characters"</span>, <span class="string_literal">"Hello"</span>, <span class="numeric_literal">3</span>, name=<span class="string_literal">"1234.56"</span>);
76 <span class="macro">println!</span>(<span class="string_literal">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">, `</span><span class="format_specifier">{</span><span class="variable">name</span><span class="format_specifier">:</span><span class="format_specifier">&gt;</span><span class="numeric_literal">8</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal">` has 3 right-aligned characters"</span>, <span class="string_literal">"Hello"</span>, <span class="numeric_literal">3</span>, name=<span class="string_literal">"1234.56"</span>);
77 <span class="macro">println!</span>(<span class="string_literal">"Hello {{}}"</span>);
78 <span class="macro">println!</span>(<span class="string_literal">"{{ Hello"</span>);
79
80 <span class="macro">println!</span>(<span class="string_literal">r"Hello, </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal">!"</span>, <span class="string_literal">"world"</span>);
81
82 <span class="macro">println!</span>(<span class="string_literal">"</span><span class="format_specifier">{</span><span class="variable">\x41</span><span class="format_specifier">}</span><span class="string_literal">"</span>, A = <span class="numeric_literal">92</span>);
83 <span class="macro">println!</span>(<span class="string_literal">"</span><span class="format_specifier">{</span><span class="variable">ничоси</span><span class="format_specifier">}</span><span class="string_literal">"</span>, ничоси = <span class="numeric_literal">92</span>);
84}</code></pre> \ No newline at end of file
diff --git a/crates/ra_ide/src/snapshots/highlighting.html b/crates/ra_ide/src/snapshots/highlighting.html
deleted file mode 100644
index 352e35095..000000000
--- a/crates/ra_ide/src/snapshots/highlighting.html
+++ /dev/null
@@ -1,101 +0,0 @@
1
2<style>
3body { margin: 0; }
4pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padding: 0.4em; }
5
6.lifetime { color: #DFAF8F; font-style: italic; }
7.comment { color: #7F9F7F; }
8.struct, .enum { color: #7CB8BB; }
9.enum_variant { color: #BDE0F3; }
10.string_literal { color: #CC9393; }
11.field { color: #94BFF3; }
12.function { color: #93E0E3; }
13.parameter { color: #94BFF3; }
14.text { color: #DCDCCC; }
15.type { color: #7CB8BB; }
16.builtin_type { color: #8CD0D3; }
17.type_param { color: #DFAF8F; }
18.attribute { color: #94BFF3; }
19.numeric_literal { color: #BFEBBF; }
20.bool_literal { color: #BFE6EB; }
21.macro { color: #94BFF3; }
22.module { color: #AFD8AF; }
23.variable { color: #DCDCCC; }
24.format_specifier { color: #CC696B; }
25.mutable { text-decoration: underline; }
26
27.keyword { color: #F0DFAF; font-weight: bold; }
28.keyword.unsafe { color: #BC8383; font-weight: bold; }
29.control { font-style: italic; }
30</style>
31<pre><code><span class="attribute">#[</span><span class="function attribute">derive</span><span class="attribute">(Clone, Debug)]</span>
32<span class="keyword">struct</span> <span class="struct declaration">Foo</span> {
33 <span class="keyword">pub</span> <span class="field declaration">x</span>: <span class="builtin_type">i32</span>,
34 <span class="keyword">pub</span> <span class="field declaration">y</span>: <span class="builtin_type">i32</span>,
35}
36
37<span class="keyword">trait</span> <span class="trait declaration">Bar</span> {
38 <span class="keyword">fn</span> <span class="function declaration">bar</span>(&<span class="self_keyword">self</span>) -&gt; <span class="builtin_type">i32</span>;
39}
40
41<span class="keyword">impl</span> <span class="trait">Bar</span> <span class="keyword">for</span> <span class="struct">Foo</span> {
42 <span class="keyword">fn</span> <span class="function declaration">bar</span>(&<span class="self_keyword">self</span>) -&gt; <span class="builtin_type">i32</span> {
43 <span class="self_keyword">self</span>.<span class="field">x</span>
44 }
45}
46
47<span class="keyword">static</span> <span class="keyword">mut</span> <span class="static declaration mutable">STATIC_MUT</span>: <span class="builtin_type">i32</span> = <span class="numeric_literal">0</span>;
48
49<span class="keyword">fn</span> <span class="function declaration">foo</span>&lt;<span class="lifetime declaration">'a</span>, <span class="type_param declaration">T</span>&gt;() -&gt; <span class="type_param">T</span> {
50 <span class="function">foo</span>::&lt;<span class="lifetime">'a</span>, <span class="builtin_type">i32</span>&gt;()
51}
52
53<span class="macro">macro_rules!</span> <span class="macro declaration">def_fn</span> {
54 ($($tt:tt)*) =&gt; {$($tt)*}
55}
56
57<span class="macro">def_fn!</span> {
58 <span class="keyword">fn</span> <span class="function declaration">bar</span>() -&gt; <span class="builtin_type">u32</span> {
59 <span class="numeric_literal">100</span>
60 }
61}
62
63<span class="comment">// comment</span>
64<span class="keyword">fn</span> <span class="function declaration">main</span>() {
65 <span class="macro">println!</span>(<span class="string_literal">"Hello, {}!"</span>, <span class="numeric_literal">92</span>);
66
67 <span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable declaration mutable">vec</span> = <span class="unresolved_reference">Vec</span>::<span class="unresolved_reference">new</span>();
68 <span class="keyword control">if</span> <span class="bool_literal">true</span> {
69 <span class="keyword">let</span> <span class="variable declaration">x</span> = <span class="numeric_literal">92</span>;
70 <span class="variable mutable">vec</span>.<span class="unresolved_reference">push</span>(<span class="struct">Foo</span> { <span class="field">x</span>, <span class="field">y</span>: <span class="numeric_literal">1</span> });
71 }
72 <span class="keyword unsafe">unsafe</span> {
73 <span class="variable mutable">vec</span>.<span class="unresolved_reference">set_len</span>(<span class="numeric_literal">0</span>);
74 <span class="static mutable">STATIC_MUT</span> = <span class="numeric_literal">1</span>;
75 }
76
77 <span class="keyword control">for</span> <span class="variable declaration">e</span> <span class="keyword control">in</span> <span class="variable mutable">vec</span> {
78 <span class="comment">// Do nothing</span>
79 }
80
81 <span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable declaration mutable">x</span> = <span class="numeric_literal">42</span>;
82 <span class="keyword">let</span> <span class="variable declaration mutable">y</span> = &<span class="keyword">mut</span> <span class="variable mutable">x</span>;
83 <span class="keyword">let</span> <span class="variable declaration">z</span> = &<span class="variable mutable">y</span>;
84
85 <span class="variable mutable">y</span>;
86}
87
88<span class="keyword">enum</span> <span class="enum declaration">Option</span>&lt;<span class="type_param declaration">T</span>&gt; {
89 <span class="enum_variant declaration">Some</span>(<span class="type_param">T</span>),
90 <span class="enum_variant declaration">None</span>,
91}
92<span class="keyword">use</span> <span class="enum">Option</span>::*;
93
94<span class="keyword">impl</span>&lt;<span class="type_param declaration">T</span>&gt; <span class="enum">Option</span>&lt;<span class="type_param">T</span>&gt; {
95 <span class="keyword">fn</span> <span class="function declaration">and</span>&lt;<span class="type_param declaration">U</span>&gt;(<span class="self_keyword">self</span>, <span class="variable declaration">other</span>: <span class="enum">Option</span>&lt;<span class="type_param">U</span>&gt;) -&gt; <span class="enum">Option</span>&lt;(<span class="type_param">T</span>, <span class="type_param">U</span>)&gt; {
96 <span class="keyword control">match</span> <span class="variable">other</span> {
97 <span class="enum_variant">None</span> =&gt; <span class="macro">unimplemented!</span>(),
98 <span class="variable declaration">Nope</span> =&gt; <span class="variable">Nope</span>,
99 }
100 }
101}</code></pre> \ No newline at end of file
diff --git a/crates/ra_ide/src/snapshots/rainbow_highlighting.html b/crates/ra_ide/src/snapshots/rainbow_highlighting.html
deleted file mode 100644
index 2a0294f71..000000000
--- a/crates/ra_ide/src/snapshots/rainbow_highlighting.html
+++ /dev/null
@@ -1,42 +0,0 @@
1
2<style>
3body { margin: 0; }
4pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padding: 0.4em; }
5
6.lifetime { color: #DFAF8F; font-style: italic; }
7.comment { color: #7F9F7F; }
8.struct, .enum { color: #7CB8BB; }
9.enum_variant { color: #BDE0F3; }
10.string_literal { color: #CC9393; }
11.field { color: #94BFF3; }
12.function { color: #93E0E3; }
13.parameter { color: #94BFF3; }
14.text { color: #DCDCCC; }
15.type { color: #7CB8BB; }
16.builtin_type { color: #8CD0D3; }
17.type_param { color: #DFAF8F; }
18.attribute { color: #94BFF3; }
19.numeric_literal { color: #BFEBBF; }
20.bool_literal { color: #BFE6EB; }
21.macro { color: #94BFF3; }
22.module { color: #AFD8AF; }
23.variable { color: #DCDCCC; }
24.format_specifier { color: #CC696B; }
25.mutable { text-decoration: underline; }
26
27.keyword { color: #F0DFAF; font-weight: bold; }
28.keyword.unsafe { color: #BC8383; font-weight: bold; }
29.control { font-style: italic; }
30</style>
31<pre><code><span class="keyword">fn</span> <span class="function declaration">main</span>() {
32 <span class="keyword">let</span> <span class="variable declaration" data-binding-hash="8121853618659664005" style="color: hsl(261,57%,61%);">hello</span> = <span class="string_literal">"hello"</span>;
33 <span class="keyword">let</span> <span class="variable declaration" data-binding-hash="2705725358298919760" style="color: hsl(17,51%,74%);">x</span> = <span class="variable" data-binding-hash="8121853618659664005" style="color: hsl(261,57%,61%);">hello</span>.<span class="unresolved_reference">to_string</span>();
34 <span class="keyword">let</span> <span class="variable declaration" data-binding-hash="3365759661443752373" style="color: hsl(127,76%,66%);">y</span> = <span class="variable" data-binding-hash="8121853618659664005" style="color: hsl(261,57%,61%);">hello</span>.<span class="unresolved_reference">to_string</span>();
35
36 <span class="keyword">let</span> <span class="variable declaration" data-binding-hash="794745962933817518" style="color: hsl(19,74%,76%);">x</span> = <span class="string_literal">"other color please!"</span>;
37 <span class="keyword">let</span> <span class="variable declaration" data-binding-hash="6717528807933952652" style="color: hsl(85,49%,84%);">y</span> = <span class="variable" data-binding-hash="794745962933817518" style="color: hsl(19,74%,76%);">x</span>.<span class="unresolved_reference">to_string</span>();
38}
39
40<span class="keyword">fn</span> <span class="function declaration">bar</span>() {
41 <span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable declaration mutable" data-binding-hash="8121853618659664005" style="color: hsl(261,57%,61%);">hello</span> = <span class="string_literal">"hello"</span>;
42}</code></pre> \ No newline at end of file
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