Merge branch 'master' into compute-lazy-assits

# Conflicts:
#	crates/rust-analyzer/src/main_loop/handlers.rs
#	crates/rust-analyzer/src/to_proto.rs

1 files changed, 48 insertions, 0 deletions

diff --git a/crates/ra_ide/src/snapshots/highlight_unsafe.html b/crates/ra_ide/src/snapshots/highlight_unsafe.html
new file mode 100644
index 000000000..17ffc727c
--- /dev/null
+++ b/crates/ra_ide/src/snapshots/highlight_unsafe.html
@@ -0,0 +1,48 @@
+
+<style>
+body                { margin: 0; }
+pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padding: 0.4em; }
+
+.lifetime           { color: #DFAF8F; font-style: italic; }
+.comment            { color: #7F9F7F; }
+.struct, .enum      { color: #7CB8BB; }
+.enum_variant       { color: #BDE0F3; }
+.string_literal     { color: #CC9393; }
+.field              { color: #94BFF3; }
+.function           { color: #93E0E3; }
+.operator.unsafe    { color: #E28C14; }
+.parameter          { color: #94BFF3; }
+.text               { color: #DCDCCC; }
+.type               { color: #7CB8BB; }
+.builtin_type       { color: #8CD0D3; }
+.type_param         { color: #DFAF8F; }
+.attribute          { color: #94BFF3; }
+.numeric_literal    { color: #BFEBBF; }
+.bool_literal       { color: #BFE6EB; }
+.macro              { color: #94BFF3; }
+.module             { color: #AFD8AF; }
+.variable           { color: #DCDCCC; }
+.format_specifier   { color: #CC696B; }
+.mutable            { text-decoration: underline; }
+
+.keyword            { color: #F0DFAF; font-weight: bold; }
+.keyword.unsafe     { color: #BC8383; font-weight: bold; }
+.control            { font-style: italic; }
+</style>
+<pre><code><span class="keyword unsafe">unsafe</span> <span class="keyword">fn</span> <span class="function declaration unsafe">unsafe_fn</span>() {}
+
+<span class="keyword">struct</span> <span class="struct declaration">HasUnsafeFn</span>;
+
+<span class="keyword">impl</span> <span class="struct">HasUnsafeFn</span> {
+    <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>) {}
+}
+
+<span class="keyword">fn</span> <span class="function declaration">main</span>() {
+    <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>;
+    <span class="keyword unsafe">unsafe</span> {
+        <span class="function unsafe">unsafe_fn</span>();
+        <span class="struct">HasUnsafeFn</span>.<span class="function unsafe">unsafe_method</span>();
+        <span class="keyword">let</span> <span class="variable declaration">y</span> = <span class="operator unsafe">*</span><span class="variable">x</span>;
+        <span class="keyword">let</span> <span class="variable declaration">z</span> = -<span class="variable">x</span>;
+    }
+}</code></pre>
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