Auto merge of #43558 - GuillaumeGomez:union-const-colors, r=QuietMisd…

…reavus

Union const colors

Fixes #43523

What do you think of these colors:

<img width="1440" alt="screen shot 2017-07-30 at 15 10 57" src="https://user-images.githubusercontent.com/3050060/28753752-6b175a22-7539-11e7-978e-949f3a947d18.png">

?

src/librustdoc/html/static/rustdoc.css

@@ -442,10 +442,6 @@ a {
 	text-decoration: underline;
 }
 
-.content span.enum, .content a.enum, .block a.current.enum { color: #5e9766; }
-.content span.struct, .content a.struct, .block a.current.struct { color: #df3600; }
-.content span.type, .content a.type, .block a.current.type { color: #e57300; }
-.content span.macro, .content a.macro, .block a.current.macro { color: #068000; }
 .block a.current.crate { font-weight: 500; }
 
 .search-input {

src/librustdoc/html/static/styles/main.css

@@ -64,21 +64,6 @@ pre {
 	background-color: #f6fdb0 !important;
 }
 
-:target { background: #FDFFD3; }
-.content .highlighted {
-	color: #000 !important;
-	background-color: #ccc;
-}
-.content .highlighted a, .content .highlighted span { color: #000 !important; }
-.content .highlighted.trait { background-color: #fece7e; }
-.content .highlighted.mod { background-color: #afc6e4; }
-.content .highlighted.enum { background-color: #b4d1b9; }
-.content .highlighted.struct { background-color: #e7b1a0; }
-.content .highlighted.fn { background-color: #c6afb3; }
-.content .highlighted.method { background-color: #c6afb3; }
-.content .highlighted.tymethod { background-color: #c6afb3; }
-.content .highlighted.type { background-color: #c6afb3; }
-
 .docblock h1, .docblock h2, .docblock h3, .docblock h4, .docblock h5 {
 	border-bottom-color: #DDD;
 }
@@ -97,13 +82,42 @@ pre {
 	border-bottom-color: #ddd;
 }
 
-.content span.primitive, .content a.primitive, .block a.current.primitive { color: #39a7bf; }
+:target { background: #FDFFD3; }
+.content .highlighted {
+	color: #000 !important;
+	background-color: #ccc;
+}
+.content .highlighted a, .content .highlighted span { color: #000 !important; }
+.content .highlighted.trait { background-color: #c7b6ff; }
+.content .highlighted.mod,
+.content .highlighted.externcrate { background-color: #afc6e4; }
+.content .highlighted.enum { background-color: #b4d1b9; }
+.content .highlighted.struct { background-color: #e7b1a0; }
+.content .highlighted.union { background-color: #b7bd49; }
+.content .highlighted.fn,
+.content .highlighted.method,
+.content .highlighted.tymethod { background-color: #c6afb3; }
+.content .highlighted.type { background-color: #ffc891; }
+.content .highlighted.macro { background-color: #8ce488; }
+.content .highlighted.constant,
+.content .highlighted.static { background-color: #c3e0ff; }
+.content .highlighted.primitive { background-color: #9aecff; }
+
+.content span.enum, .content a.enum, .block a.current.enum { color: #508157; }
+.content span.struct, .content a.struct, .block a.current.struct { color: #df3600; }
+.content span.type, .content a.type, .block a.current.type { color: #ba5d00; }
+.content span.macro, .content a.macro, .block a.current.macro { color: #068000; }
+.content span.union, .content a.union, .block a.current.union { color: #767b27; }
+.content span.constant, .content a.constant, .block a.current.constant,
+.content span.static, .content a.static, .block a.current.static { color: #546e8a; }
+.content span.primitive, .content a.primitive, .block a.current.primitive { color: #2c8093; }
 .content span.externcrate,
 .content span.mod, .content a.mod, .block a.current.mod { color: #4d76ae; }
+.content span.trait, .content a.trait, .block a.current.trait { color: #7c5af3; }
 .content span.fn, .content a.fn, .block a.current.fn,
 .content span.method, .content a.method, .block a.current.method,
 .content span.tymethod, .content a.tymethod, .block a.current.tymethod,
-.content .fnname { color: #8c6067; }
+.content .fnname { color: #9a6e31; }
 
 pre.rust .comment { color: #8E908C; }
 pre.rust .doccomment { color: #4D4D4C; }
@@ -130,8 +144,6 @@ a.test-arrow {
 	color: #f5f5f5;
 }
 
-.content span.trait, .content a.trait, .block a.current.trait { color: #7c5af3; }
-
 .search-input {
 	color: #555;
 	box-shadow: 0 0 0 1px #e0e0e0, 0 0 0 2px transparent;