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-rw-r--r--crates/ra_ide/src/snapshots/highlight_doctest.html101
-rw-r--r--crates/ra_ide/src/snapshots/highlight_injection.html47
-rw-r--r--crates/ra_ide/src/snapshots/highlight_strings.html95
-rw-r--r--crates/ra_ide/src/snapshots/highlight_unsafe.html53
-rw-r--r--crates/ra_ide/src/snapshots/highlighting.html117
-rw-r--r--crates/ra_ide/src/snapshots/rainbow_highlighting.html48
-rw-r--r--crates/ra_ide/src/syntax_highlighting/tests.rs22
7 files changed, 10 insertions, 473 deletions
diff --git a/crates/ra_ide/src/snapshots/highlight_doctest.html b/crates/ra_ide/src/snapshots/highlight_doctest.html
deleted file mode 100644
index e8155def7..000000000
--- a/crates/ra_ide/src/snapshots/highlight_doctest.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.documentation { color: #629755; }
9.injected { opacity: 0.65 ; }
10.struct, .enum { color: #7CB8BB; }
11.enum_variant { color: #BDE0F3; }
12.string_literal { color: #CC9393; }
13.field { color: #94BFF3; }
14.function { color: #93E0E3; }
15.function.unsafe { color: #BC8383; }
16.operator.unsafe { color: #BC8383; }
17.parameter { color: #94BFF3; }
18.text { color: #DCDCCC; }
19.type { color: #7CB8BB; }
20.builtin_type { color: #8CD0D3; }
21.type_param { color: #DFAF8F; }
22.attribute { color: #94BFF3; }
23.numeric_literal { color: #BFEBBF; }
24.bool_literal { color: #BFE6EB; }
25.macro { color: #94BFF3; }
26.module { color: #AFD8AF; }
27.variable { color: #DCDCCC; }
28.format_specifier { color: #CC696B; }
29.mutable { text-decoration: underline; }
30.unresolved_reference { color: #FC5555; }
31.escape_sequence { color: #94BFF3; }
32
33.keyword { color: #F0DFAF; font-weight: bold; }
34.keyword.unsafe { color: #BC8383; font-weight: bold; }
35.control { font-style: italic; }
36</style>
37<pre><code><span class="comment documentation">/// ```</span>
38<span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="generic injected"> _ = </span><span class="string_literal injected">"early doctests should not go boom"</span><span class="generic injected">;</span>
39<span class="comment documentation">/// ```</span>
40<span class="keyword">struct</span> <span class="struct declaration">Foo</span> {
41 <span class="field declaration">bar</span>: <span class="builtin_type">bool</span>,
42}
43
44<span class="keyword">impl</span> <span class="struct">Foo</span> {
45 <span class="keyword">pub</span> <span class="keyword">const</span> <span class="constant declaration">bar</span>: <span class="builtin_type">bool</span> = <span class="bool_literal">true</span>;
46
47 <span class="comment documentation">/// Constructs a new `Foo`.</span>
48 <span class="comment documentation">///</span>
49 <span class="comment documentation">/// # Examples</span>
50 <span class="comment documentation">///</span>
51 <span class="comment documentation">/// ```</span>
52 <span class="comment documentation">/// #</span><span class="generic injected"> </span><span class="attribute injected">#![</span><span class="function attribute injected">allow</span><span class="attribute injected">(unused_mut)]</span>
53 <span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="generic injected"> </span><span class="keyword injected">mut</span><span class="generic injected"> </span><span class="variable declaration injected mutable">foo</span><span class="generic injected">: </span><span class="struct injected">Foo</span><span class="generic injected"> = </span><span class="struct injected">Foo</span><span class="generic injected">::</span><span class="function injected">new</span><span class="generic injected">();</span>
54 <span class="comment documentation">/// ```</span>
55 <span class="keyword">pub</span> <span class="keyword">const</span> <span class="keyword">fn</span> <span class="function declaration">new</span>() -&gt; <span class="struct">Foo</span> {
56 <span class="struct">Foo</span> { <span class="field">bar</span>: <span class="bool_literal">true</span> }
57 }
58
59 <span class="comment documentation">/// `bar` method on `Foo`.</span>
60 <span class="comment documentation">///</span>
61 <span class="comment documentation">/// # Examples</span>
62 <span class="comment documentation">///</span>
63 <span class="comment documentation">/// ```</span>
64 <span class="comment documentation">/// </span><span class="keyword injected">use</span><span class="generic injected"> </span><span class="module injected">x</span><span class="generic injected">::</span><span class="module injected">y</span><span class="generic injected">;</span>
65 <span class="comment documentation">///</span>
66 <span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="generic injected"> </span><span class="variable declaration injected">foo</span><span class="generic injected"> = </span><span class="struct injected">Foo</span><span class="generic injected">::</span><span class="function injected">new</span><span class="generic injected">();</span>
67 <span class="comment documentation">///</span>
68 <span class="comment documentation">/// </span><span class="comment injected">// calls bar on foo</span>
69 <span class="comment documentation">/// </span><span class="macro injected">assert!</span><span class="generic injected">(foo.bar());</span>
70 <span class="comment documentation">///</span>
71 <span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="generic injected"> </span><span class="variable declaration injected">bar</span><span class="generic injected"> = </span><span class="variable injected">foo</span><span class="generic injected">.</span><span class="field injected">bar</span><span class="generic injected"> || </span><span class="struct injected">Foo</span><span class="generic injected">::</span><span class="constant injected">bar</span><span class="generic injected">;</span>
72 <span class="comment documentation">///</span>
73 <span class="comment documentation">/// </span><span class="comment injected">/* multi-line
74 </span><span class="comment documentation">/// </span><span class="comment injected"> comment */</span>
75 <span class="comment documentation">///</span>
76 <span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="generic injected"> </span><span class="variable declaration injected">multi_line_string</span><span class="generic injected"> = </span><span class="string_literal injected">"Foo
77 </span><span class="comment documentation">/// </span><span class="string_literal injected"> bar
78 </span><span class="comment documentation">/// </span><span class="string_literal injected"> "</span><span class="generic injected">;</span>
79 <span class="comment documentation">///</span>
80 <span class="comment documentation">/// ```</span>
81 <span class="comment documentation">///</span>
82 <span class="comment documentation">/// ```rust,no_run</span>
83 <span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="generic injected"> </span><span class="variable declaration injected">foobar</span><span class="generic injected"> = </span><span class="struct injected">Foo</span><span class="generic injected">::</span><span class="function injected">new</span><span class="generic injected">().</span><span class="function injected">bar</span><span class="generic injected">();</span>
84 <span class="comment documentation">/// ```</span>
85 <span class="comment documentation">///</span>
86 <span class="comment documentation">/// ```sh</span>
87 <span class="comment documentation">/// echo 1</span>
88 <span class="comment documentation">/// ```</span>
89 <span class="keyword">pub</span> <span class="keyword">fn</span> <span class="function declaration">foo</span>(&<span class="self_keyword">self</span>) -&gt; <span class="builtin_type">bool</span> {
90 <span class="bool_literal">true</span>
91 }
92}
93
94<span class="comment documentation">/// ```</span>
95<span class="comment documentation">/// </span><span class="macro injected">noop!</span><span class="generic injected">(</span><span class="numeric_literal injected">1</span><span class="generic injected">);</span>
96<span class="comment documentation">/// ```</span>
97<span class="macro">macro_rules!</span> <span class="macro declaration">noop</span> {
98 ($expr:expr) =&gt; {
99 $expr
100 }
101}</code></pre> \ No newline at end of file
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 1b0349bae..000000000
--- a/crates/ra_ide/src/snapshots/highlight_injection.html
+++ /dev/null
@@ -1,47 +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.documentation { color: #629755; }
9.injected { opacity: 0.65 ; }
10.struct, .enum { color: #7CB8BB; }
11.enum_variant { color: #BDE0F3; }
12.string_literal { color: #CC9393; }
13.field { color: #94BFF3; }
14.function { color: #93E0E3; }
15.function.unsafe { color: #BC8383; }
16.operator.unsafe { color: #BC8383; }
17.parameter { color: #94BFF3; }
18.text { color: #DCDCCC; }
19.type { color: #7CB8BB; }
20.builtin_type { color: #8CD0D3; }
21.type_param { color: #DFAF8F; }
22.attribute { color: #94BFF3; }
23.numeric_literal { color: #BFEBBF; }
24.bool_literal { color: #BFE6EB; }
25.macro { color: #94BFF3; }
26.module { color: #AFD8AF; }
27.variable { color: #DCDCCC; }
28.format_specifier { color: #CC696B; }
29.mutable { text-decoration: underline; }
30.unresolved_reference { color: #FC5555; }
31.escape_sequence { color: #94BFF3; }
32
33.keyword { color: #F0DFAF; font-weight: bold; }
34.keyword.unsafe { color: #BC8383; font-weight: bold; }
35.control { font-style: italic; }
36</style>
37<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>) {}
38
39<span class="keyword">fn</span> <span class="function declaration">main</span>() {
40 <span class="function">fixture</span>(<span class="string_literal">r#"</span>
41 <span class="keyword">trait</span> <span class="trait declaration">Foo</span> {
42 <span class="keyword">fn</span> <span class="function declaration">foo</span>() {
43 <span class="macro">println!</span>(<span class="string_literal">"2 + 2 = {}"</span>, <span class="numeric_literal">4</span>);
44 }
45 }<span class="string_literal">"#</span>
46 );
47}</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 d184b5691..000000000
--- a/crates/ra_ide/src/snapshots/highlight_strings.html
+++ /dev/null
@@ -1,95 +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.documentation { color: #629755; }
9.injected { opacity: 0.65 ; }
10.struct, .enum { color: #7CB8BB; }
11.enum_variant { color: #BDE0F3; }
12.string_literal { color: #CC9393; }
13.field { color: #94BFF3; }
14.function { color: #93E0E3; }
15.function.unsafe { color: #BC8383; }
16.operator.unsafe { color: #BC8383; }
17.parameter { color: #94BFF3; }
18.text { color: #DCDCCC; }
19.type { color: #7CB8BB; }
20.builtin_type { color: #8CD0D3; }
21.type_param { color: #DFAF8F; }
22.attribute { color: #94BFF3; }
23.numeric_literal { color: #BFEBBF; }
24.bool_literal { color: #BFE6EB; }
25.macro { color: #94BFF3; }
26.module { color: #AFD8AF; }
27.variable { color: #DCDCCC; }
28.format_specifier { color: #CC696B; }
29.mutable { text-decoration: underline; }
30.unresolved_reference { color: #FC5555; }
31.escape_sequence { color: #94BFF3; }
32
33.keyword { color: #F0DFAF; font-weight: bold; }
34.keyword.unsafe { color: #BC8383; font-weight: bold; }
35.control { font-style: italic; }
36</style>
37<pre><code><span class="macro">macro_rules!</span> <span class="macro declaration">println</span> {
38 ($($arg:tt)*) =&gt; ({
39 $<span class="keyword">crate</span>::io::_print($<span class="keyword">crate</span>::format_args_nl!($($arg)*));
40 })
41}
42#[rustc_builtin_macro]
43<span class="macro">macro_rules!</span> <span class="macro declaration">format_args_nl</span> {
44 ($fmt:expr) =&gt; {{ <span class="comment">/* compiler built-in */</span> }};
45 ($fmt:expr, $($args:tt)*) =&gt; {{ <span class="comment">/* compiler built-in */</span> }};
46}
47
48<span class="keyword">fn</span> <span class="function declaration">main</span>() {
49 <span class="comment">// from https://doc.rust-lang.org/std/fmt/index.html</span>
50 <span class="macro">println!</span>(<span class="string_literal">"Hello"</span>); <span class="comment">// =&gt; "Hello"</span>
51 <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>
52 <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>
53 <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>
54 <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>
55 <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>
56 <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>
57 <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>
58 <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>
59 <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>
60 <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>
61 <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="numeric_literal">2</span>); <span class="comment">// =&gt; "{2}"</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="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="numeric_literal">1</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal">!"</span>, <span class="string_literal">"x"</span>, <span class="numeric_literal">5</span>);
64 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal">!"</span>, <span class="numeric_literal">5</span>, <span class="string_literal">"x"</span>);
65 <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>);
66 <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>);
67 <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>);
68 <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>);
69 <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>);
70 <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>);
71 <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="format_specifier">}</span><span class="string_literal">!"</span>, <span class="numeric_literal">27</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="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>);
73 <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>);
74 <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>);
75 <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>);
76 <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>);
77 <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">$</span><span class="format_specifier">}</span><span class="string_literal">"</span>, <span class="string_literal">"x"</span>, <span class="numeric_literal">5</span>, <span class="numeric_literal">0.01</span>);
78 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal">"</span>, <span class="string_literal">"x"</span>, <span class="numeric_literal">5</span>, <span class="numeric_literal">0.01</span>);
79 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="numeric_literal">2</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal">"</span>, <span class="string_literal">"x"</span>, <span class="numeric_literal">5</span>, <span class="numeric_literal">0.01</span>);
80 <span class="macro">println!</span>(<span class="string_literal">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal"> is </span><span class="format_specifier">{</span><span class="variable">number</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="variable">prec</span><span class="format_specifier">$</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>);
81 <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>);
82 <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>);
83 <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>);
84 <span class="macro">println!</span>(<span class="string_literal">"Hello {{}}"</span>);
85 <span class="macro">println!</span>(<span class="string_literal">"{{ Hello"</span>);
86
87 <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>);
88
89 <span class="comment">// escape sequences</span>
90 <span class="macro">println!</span>(<span class="string_literal">"Hello</span><span class="escape_sequence">\n</span><span class="string_literal">World"</span>);
91 <span class="macro">println!</span>(<span class="string_literal">"</span><span class="escape_sequence">\u{48}</span><span class="escape_sequence">\x65</span><span class="escape_sequence">\x6C</span><span class="escape_sequence">\x6C</span><span class="escape_sequence">\x6F</span><span class="string_literal"> World"</span>);
92
93 <span class="macro">println!</span>(<span class="string_literal">"</span><span class="format_specifier">{</span><span class="escape_sequence">\x41</span><span class="format_specifier">}</span><span class="string_literal">"</span>, A = <span class="numeric_literal">92</span>);
94 <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>);
95}</code></pre> \ No newline at end of file
diff --git a/crates/ra_ide/src/snapshots/highlight_unsafe.html b/crates/ra_ide/src/snapshots/highlight_unsafe.html
deleted file mode 100644
index 6936e949f..000000000
--- a/crates/ra_ide/src/snapshots/highlight_unsafe.html
+++ /dev/null
@@ -1,53 +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.documentation { color: #629755; }
9.injected { opacity: 0.65 ; }
10.struct, .enum { color: #7CB8BB; }
11.enum_variant { color: #BDE0F3; }
12.string_literal { color: #CC9393; }
13.field { color: #94BFF3; }
14.function { color: #93E0E3; }
15.function.unsafe { color: #BC8383; }
16.operator.unsafe { color: #BC8383; }
17.parameter { color: #94BFF3; }
18.text { color: #DCDCCC; }
19.type { color: #7CB8BB; }
20.builtin_type { color: #8CD0D3; }
21.type_param { color: #DFAF8F; }
22.attribute { color: #94BFF3; }
23.numeric_literal { color: #BFEBBF; }
24.bool_literal { color: #BFE6EB; }
25.macro { color: #94BFF3; }
26.module { color: #AFD8AF; }
27.variable { color: #DCDCCC; }
28.format_specifier { color: #CC696B; }
29.mutable { text-decoration: underline; }
30.unresolved_reference { color: #FC5555; }
31.escape_sequence { color: #94BFF3; }
32
33.keyword { color: #F0DFAF; font-weight: bold; }
34.keyword.unsafe { color: #BC8383; font-weight: bold; }
35.control { font-style: italic; }
36</style>
37<pre><code><span class="keyword unsafe">unsafe</span> <span class="keyword">fn</span> <span class="function declaration unsafe">unsafe_fn</span>() {}
38
39<span class="keyword">struct</span> <span class="struct declaration">HasUnsafeFn</span>;
40
41<span class="keyword">impl</span> <span class="struct">HasUnsafeFn</span> {
42 <span class="keyword unsafe">unsafe</span> <span class="keyword">fn</span> <span class="function declaration unsafe">unsafe_method</span>(&<span class="self_keyword">self</span>) {}
43}
44
45<span class="keyword">fn</span> <span class="function declaration">main</span>() {
46 <span class="keyword">let</span> <span class="variable declaration">x</span> = &<span class="numeric_literal">5</span> <span class="keyword">as</span> *<span class="keyword">const</span> <span class="builtin_type">usize</span>;
47 <span class="keyword unsafe">unsafe</span> {
48 <span class="function unsafe">unsafe_fn</span>();
49 <span class="struct">HasUnsafeFn</span>.<span class="function unsafe">unsafe_method</span>();
50 <span class="keyword">let</span> <span class="variable declaration">y</span> = <span class="operator unsafe">*</span>(<span class="variable">x</span>);
51 <span class="keyword">let</span> <span class="variable declaration">z</span> = -<span class="variable">x</span>;
52 }
53}</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 8d0b38f95..000000000
--- a/crates/ra_ide/src/snapshots/highlighting.html
+++ /dev/null
@@ -1,117 +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.documentation { color: #629755; }
9.injected { opacity: 0.65 ; }
10.struct, .enum { color: #7CB8BB; }
11.enum_variant { color: #BDE0F3; }
12.string_literal { color: #CC9393; }
13.field { color: #94BFF3; }
14.function { color: #93E0E3; }
15.function.unsafe { color: #BC8383; }
16.operator.unsafe { color: #BC8383; }
17.parameter { color: #94BFF3; }
18.text { color: #DCDCCC; }
19.type { color: #7CB8BB; }
20.builtin_type { color: #8CD0D3; }
21.type_param { color: #DFAF8F; }
22.attribute { color: #94BFF3; }
23.numeric_literal { color: #BFEBBF; }
24.bool_literal { color: #BFE6EB; }
25.macro { color: #94BFF3; }
26.module { color: #AFD8AF; }
27.variable { color: #DCDCCC; }
28.format_specifier { color: #CC696B; }
29.mutable { text-decoration: underline; }
30.unresolved_reference { color: #FC5555; }
31.escape_sequence { color: #94BFF3; }
32
33.keyword { color: #F0DFAF; font-weight: bold; }
34.keyword.unsafe { color: #BC8383; font-weight: bold; }
35.control { font-style: italic; }
36</style>
37<pre><code><span class="attribute">#[</span><span class="function attribute">derive</span><span class="attribute">(Clone, Debug)]</span>
38<span class="keyword">struct</span> <span class="struct declaration">Foo</span> {
39 <span class="keyword">pub</span> <span class="field declaration">x</span>: <span class="builtin_type">i32</span>,
40 <span class="keyword">pub</span> <span class="field declaration">y</span>: <span class="builtin_type">i32</span>,
41}
42
43<span class="keyword">trait</span> <span class="trait declaration">Bar</span> {
44 <span class="keyword">fn</span> <span class="function declaration">bar</span>(&<span class="self_keyword">self</span>) -&gt; <span class="builtin_type">i32</span>;
45}
46
47<span class="keyword">impl</span> <span class="trait">Bar</span> <span class="keyword">for</span> <span class="struct">Foo</span> {
48 <span class="keyword">fn</span> <span class="function declaration">bar</span>(&<span class="self_keyword">self</span>) -&gt; <span class="builtin_type">i32</span> {
49 <span class="self_keyword">self</span>.<span class="field">x</span>
50 }
51}
52
53<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>;
54
55<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> {
56 <span class="function">foo</span>::&lt;<span class="lifetime">'a</span>, <span class="builtin_type">i32</span>&gt;()
57}
58
59<span class="macro">macro_rules!</span> <span class="macro declaration">def_fn</span> {
60 ($($tt:tt)*) =&gt; {$($tt)*}
61}
62
63<span class="macro">def_fn!</span> {
64 <span class="keyword">fn</span> <span class="function declaration">bar</span>() -&gt; <span class="builtin_type">u32</span> {
65 <span class="numeric_literal">100</span>
66 }
67}
68
69<span class="macro">macro_rules!</span> <span class="macro declaration">noop</span> {
70 ($expr:expr) =&gt; {
71 $expr
72 }
73}
74
75<span class="comment">// comment</span>
76<span class="keyword">fn</span> <span class="function declaration">main</span>() {
77 <span class="macro">println!</span>(<span class="string_literal">"Hello, {}!"</span>, <span class="numeric_literal">92</span>);
78
79 <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>();
80 <span class="keyword control">if</span> <span class="bool_literal">true</span> {
81 <span class="keyword">let</span> <span class="variable declaration">x</span> = <span class="numeric_literal">92</span>;
82 <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> });
83 }
84 <span class="keyword unsafe">unsafe</span> {
85 <span class="variable mutable">vec</span>.<span class="unresolved_reference">set_len</span>(<span class="numeric_literal">0</span>);
86 <span class="static mutable">STATIC_MUT</span> = <span class="numeric_literal">1</span>;
87 }
88
89 <span class="keyword control">for</span> <span class="variable declaration">e</span> <span class="keyword control">in</span> <span class="variable mutable">vec</span> {
90 <span class="comment">// Do nothing</span>
91 }
92
93 <span class="macro">noop!</span>(<span class="macro">noop</span><span class="macro">!</span>(<span class="numeric_literal">1</span>));
94
95 <span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable declaration mutable">x</span> = <span class="numeric_literal">42</span>;
96 <span class="keyword">let</span> <span class="variable declaration mutable">y</span> = &<span class="keyword">mut</span> <span class="variable mutable">x</span>;
97 <span class="keyword">let</span> <span class="variable declaration">z</span> = &<span class="variable mutable">y</span>;
98
99 <span class="keyword">let</span> <span class="struct">Foo</span> { <span class="field">x</span>: <span class="variable declaration">z</span>, <span class="field">y</span> } = <span class="struct">Foo</span> { <span class="field">x</span>: <span class="variable">z</span>, <span class="field">y</span> };
100
101 <span class="variable">y</span>;
102}
103
104<span class="keyword">enum</span> <span class="enum declaration">Option</span>&lt;<span class="type_param declaration">T</span>&gt; {
105 <span class="enum_variant declaration">Some</span>(<span class="type_param">T</span>),
106 <span class="enum_variant declaration">None</span>,
107}
108<span class="keyword">use</span> <span class="enum">Option</span>::*;
109
110<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; {
111 <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; {
112 <span class="keyword control">match</span> <span class="variable">other</span> {
113 <span class="enum_variant">None</span> =&gt; <span class="macro">unimplemented!</span>(),
114 <span class="variable declaration">Nope</span> =&gt; <span class="variable">Nope</span>,
115 }
116 }
117}</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 9516c7441..000000000
--- a/crates/ra_ide/src/snapshots/rainbow_highlighting.html
+++ /dev/null
@@ -1,48 +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.documentation { color: #629755; }
9.injected { opacity: 0.65 ; }
10.struct, .enum { color: #7CB8BB; }
11.enum_variant { color: #BDE0F3; }
12.string_literal { color: #CC9393; }
13.field { color: #94BFF3; }
14.function { color: #93E0E3; }
15.function.unsafe { color: #BC8383; }
16.operator.unsafe { color: #BC8383; }
17.parameter { color: #94BFF3; }
18.text { color: #DCDCCC; }
19.type { color: #7CB8BB; }
20.builtin_type { color: #8CD0D3; }
21.type_param { color: #DFAF8F; }
22.attribute { color: #94BFF3; }
23.numeric_literal { color: #BFEBBF; }
24.bool_literal { color: #BFE6EB; }
25.macro { color: #94BFF3; }
26.module { color: #AFD8AF; }
27.variable { color: #DCDCCC; }
28.format_specifier { color: #CC696B; }
29.mutable { text-decoration: underline; }
30.unresolved_reference { color: #FC5555; }
31.escape_sequence { color: #94BFF3; }
32
33.keyword { color: #F0DFAF; font-weight: bold; }
34.keyword.unsafe { color: #BC8383; font-weight: bold; }
35.control { font-style: italic; }
36</style>
37<pre><code><span class="keyword">fn</span> <span class="function declaration">main</span>() {
38 <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>;
39 <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>();
40 <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>();
41
42 <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>;
43 <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>();
44}
45
46<span class="keyword">fn</span> <span class="function declaration">bar</span>() {
47 <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>;
48}</code></pre> \ No newline at end of file
diff --git a/crates/ra_ide/src/syntax_highlighting/tests.rs b/crates/ra_ide/src/syntax_highlighting/tests.rs
index b7fad9719..aa7c887d6 100644
--- a/crates/ra_ide/src/syntax_highlighting/tests.rs
+++ b/crates/ra_ide/src/syntax_highlighting/tests.rs
@@ -1,6 +1,7 @@
1use std::fs; 1use std::fs;
2 2
3use test_utils::{assert_eq_text, project_dir, read_text}; 3use expect::{expect_file, ExpectFile};
4use test_utils::project_dir;
4 5
5use crate::{mock_analysis::single_file, FileRange, TextRange}; 6use crate::{mock_analysis::single_file, FileRange, TextRange};
6 7
@@ -91,7 +92,7 @@ impl<T> Option<T> {
91} 92}
92"# 93"#
93 .trim(), 94 .trim(),
94 "crates/ra_ide/src/snapshots/highlighting.html", 95 expect_file!["crates/ra_ide/test_data/highlighting.html"],
95 false, 96 false,
96 ); 97 );
97} 98}
@@ -114,7 +115,7 @@ fn bar() {
114} 115}
115"# 116"#
116 .trim(), 117 .trim(),
117 "crates/ra_ide/src/snapshots/rainbow_highlighting.html", 118 expect_file!["crates/ra_ide/test_data/rainbow_highlighting.html"],
118 true, 119 true,
119 ); 120 );
120} 121}
@@ -167,7 +168,7 @@ fn main() {
167 ); 168 );
168}"## 169}"##
169 .trim(), 170 .trim(),
170 "crates/ra_ide/src/snapshots/highlight_injection.html", 171 expect_file!["crates/ra_ide/test_data/highlight_injection.html"],
171 false, 172 false,
172 ); 173 );
173} 174}
@@ -250,7 +251,7 @@ fn main() {
250 println!("{ничоси}", ничоси = 92); 251 println!("{ничоси}", ничоси = 92);
251}"# 252}"#
252 .trim(), 253 .trim(),
253 "crates/ra_ide/src/snapshots/highlight_strings.html", 254 expect_file!["crates/ra_ide/test_data/highlight_strings.html"],
254 false, 255 false,
255 ); 256 );
256} 257}
@@ -278,7 +279,7 @@ fn main() {
278} 279}
279"# 280"#
280 .trim(), 281 .trim(),
281 "crates/ra_ide/src/snapshots/highlight_unsafe.html", 282 expect_file!["crates/ra_ide/test_data/highlight_unsafe.html"],
282 false, 283 false,
283 ); 284 );
284} 285}
@@ -354,7 +355,7 @@ macro_rules! noop {
354} 355}
355"# 356"#
356 .trim(), 357 .trim(),
357 "crates/ra_ide/src/snapshots/highlight_doctest.html", 358 expect_file!["crates/ra_ide/test_data/highlight_doctest.html"],
358 false, 359 false,
359 ); 360 );
360} 361}
@@ -362,11 +363,8 @@ macro_rules! noop {
362/// Highlights the code given by the `ra_fixture` argument, renders the 363/// Highlights the code given by the `ra_fixture` argument, renders the
363/// result as HTML, and compares it with the HTML file given as `snapshot`. 364/// result as HTML, and compares it with the HTML file given as `snapshot`.
364/// Note that the `snapshot` file is overwritten by the rendered HTML. 365/// Note that the `snapshot` file is overwritten by the rendered HTML.
365fn check_highlighting(ra_fixture: &str, snapshot: &str, rainbow: bool) { 366fn check_highlighting(ra_fixture: &str, expect: ExpectFile, rainbow: bool) {
366 let (analysis, file_id) = single_file(ra_fixture); 367 let (analysis, file_id) = single_file(ra_fixture);
367 let dst_file = project_dir().join(snapshot);
368 let actual_html = &analysis.highlight_as_html(file_id, rainbow).unwrap(); 368 let actual_html = &analysis.highlight_as_html(file_id, rainbow).unwrap();
369 let expected_html = &read_text(&dst_file); 369 expect.assert_eq(actual_html)
370 fs::write(dst_file, &actual_html).unwrap();
371 assert_eq_text!(expected_html, actual_html);
372} 370}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-03 01:39:23 +0000