From 29054e02fbc7a858d9d4a6efd61583ac45b3213b Mon Sep 17 00:00:00 2001
From: Lukas Wirth <lukastw97@gmail.com>
Date: Tue, 15 Jun 2021 21:44:07 +0200
Subject: Highlight unsafe trait refs as unsafe only in impl blocks and
 definitions

---
 .../syntax_highlighting/test_data/highlight_assoc_functions.html    | 1 +
 crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html | 1 +
 .../src/syntax_highlighting/test_data/highlight_extern_crate.html   | 1 +
 .../ide/src/syntax_highlighting/test_data/highlight_injection.html  | 1 +
 crates/ide/src/syntax_highlighting/test_data/highlight_strings.html | 1 +
 crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html  | 6 ++++++
 crates/ide/src/syntax_highlighting/test_data/highlighting.html      | 1 +
 crates/ide/src/syntax_highlighting/test_data/injection.html         | 1 +
 .../ide/src/syntax_highlighting/test_data/rainbow_highlighting.html | 1 +
 9 files changed, 14 insertions(+)

(limited to 'crates/ide/src/syntax_highlighting/test_data')

diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html b/crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html
index a0ea1db34..4e85f7c0b 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html
@@ -15,6 +15,7 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
 .field              { color: #94BFF3; }
 .function           { color: #93E0E3; }
 .function.unsafe    { color: #BC8383; }
+.trait.unsafe       { color: #BC8383; }
 .operator.unsafe    { color: #BC8383; }
 .parameter          { color: #94BFF3; }
 .text               { color: #DCDCCC; }
diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html b/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html
index 921a956e6..79a285107 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html
@@ -15,6 +15,7 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
 .field              { color: #94BFF3; }
 .function           { color: #93E0E3; }
 .function.unsafe    { color: #BC8383; }
+.trait.unsafe       { color: #BC8383; }
 .operator.unsafe    { color: #BC8383; }
 .parameter          { color: #94BFF3; }
 .text               { color: #DCDCCC; }
diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_extern_crate.html b/crates/ide/src/syntax_highlighting/test_data/highlight_extern_crate.html
index ca9bb1e7d..13f589cc0 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlight_extern_crate.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlight_extern_crate.html
@@ -15,6 +15,7 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
 .field              { color: #94BFF3; }
 .function           { color: #93E0E3; }
 .function.unsafe    { color: #BC8383; }
+.trait.unsafe       { color: #BC8383; }
 .operator.unsafe    { color: #BC8383; }
 .parameter          { color: #94BFF3; }
 .text               { color: #DCDCCC; }
diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html b/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html
index 6202a03ce..50df376ae 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html
@@ -15,6 +15,7 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
 .field              { color: #94BFF3; }
 .function           { color: #93E0E3; }
 .function.unsafe    { color: #BC8383; }
+.trait.unsafe       { color: #BC8383; }
 .operator.unsafe    { color: #BC8383; }
 .parameter          { color: #94BFF3; }
 .text               { color: #DCDCCC; }
diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html b/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html
index e860d713e..96cb09642 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html
@@ -15,6 +15,7 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
 .field              { color: #94BFF3; }
 .function           { color: #93E0E3; }
 .function.unsafe    { color: #BC8383; }
+.trait.unsafe       { color: #BC8383; }
 .operator.unsafe    { color: #BC8383; }
 .parameter          { color: #94BFF3; }
 .text               { color: #DCDCCC; }
diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html b/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html
index 68165bdbf..55453468b 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html
@@ -15,6 +15,7 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
 .field              { color: #94BFF3; }
 .function           { color: #93E0E3; }
 .function.unsafe    { color: #BC8383; }
+.trait.unsafe       { color: #BC8383; }
 .operator.unsafe    { color: #BC8383; }
 .parameter          { color: #94BFF3; }
 .text               { color: #DCDCCC; }
@@ -61,6 +62,11 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
     <span class="field declaration">a</span><span class="colon">:</span> <span class="builtin_type">u16</span><span class="comma">,</span>
 <span class="brace">}</span>
 
+<span class="keyword unsafe">unsafe</span> <span class="keyword">trait</span> <span class="trait declaration unsafe">UnsafeTrait</span> <span class="brace">{</span><span class="brace">}</span>
+<span class="keyword unsafe">unsafe</span> <span class="keyword">impl</span> <span class="trait unsafe">UnsafeTrait</span> <span class="keyword">for</span> <span class="struct">Packed</span> <span class="brace">{</span><span class="brace">}</span>
+
+<span class="keyword">fn</span> <span class="function declaration">require_unsafe_trait</span><span class="angle">&lt;</span><span class="type_param declaration">T</span><span class="colon">:</span> <span class="trait">UnsafeTrait</span><span class="angle">&gt;</span><span class="parenthesis">(</span><span class="punctuation">_</span><span class="colon">:</span> <span class="type_param">T</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span>
+
 <span class="keyword">trait</span> <span class="trait declaration">DoTheAutoref</span> <span class="brace">{</span>
     <span class="keyword">fn</span> <span class="function associated declaration trait">calls_autoref</span><span class="parenthesis">(</span><span class="operator">&</span><span class="self_keyword declaration">self</span><span class="parenthesis">)</span><span class="semicolon">;</span>
 <span class="brace">}</span>
diff --git a/crates/ide/src/syntax_highlighting/test_data/highlighting.html b/crates/ide/src/syntax_highlighting/test_data/highlighting.html
index 59f1e8e4c..9232cf905 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlighting.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlighting.html
@@ -15,6 +15,7 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
 .field              { color: #94BFF3; }
 .function           { color: #93E0E3; }
 .function.unsafe    { color: #BC8383; }
+.trait.unsafe       { color: #BC8383; }
 .operator.unsafe    { color: #BC8383; }
 .parameter          { color: #94BFF3; }
 .text               { color: #DCDCCC; }
diff --git a/crates/ide/src/syntax_highlighting/test_data/injection.html b/crates/ide/src/syntax_highlighting/test_data/injection.html
index 9ab46d05c..082837328 100644
--- a/crates/ide/src/syntax_highlighting/test_data/injection.html
+++ b/crates/ide/src/syntax_highlighting/test_data/injection.html
@@ -15,6 +15,7 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
 .field              { color: #94BFF3; }
 .function           { color: #93E0E3; }
 .function.unsafe    { color: #BC8383; }
+.trait.unsafe       { color: #BC8383; }
 .operator.unsafe    { color: #BC8383; }
 .parameter          { color: #94BFF3; }
 .text               { color: #DCDCCC; }
diff --git a/crates/ide/src/syntax_highlighting/test_data/rainbow_highlighting.html b/crates/ide/src/syntax_highlighting/test_data/rainbow_highlighting.html
index 666b0b228..763917714 100644
--- a/crates/ide/src/syntax_highlighting/test_data/rainbow_highlighting.html
+++ b/crates/ide/src/syntax_highlighting/test_data/rainbow_highlighting.html
@@ -15,6 +15,7 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
 .field              { color: #94BFF3; }
 .function           { color: #93E0E3; }
 .function.unsafe    { color: #BC8383; }
+.trait.unsafe       { color: #BC8383; }
 .operator.unsafe    { color: #BC8383; }
 .parameter          { color: #94BFF3; }
 .text               { color: #DCDCCC; }
-- 
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