pub static CSS: &'static [u8] = b"html,\nbody {\n font-family: \"Open Sans\", sans-serif;\n color: #333;\n}\nbody {\n margin: 0;\n font-size: 1rem;\n}\ncode {\n font-family: \"Source Code Pro\", Consolas, \"Ubuntu Mono\", Menlo, \"DejaVu Sans Mono\", monospace, monospace;\n font-size: 0.875em;\n}\n.left {\n float: left;\n}\n.right {\n float: right;\n}\n.hidden {\n display: none;\n}\n.play-button.hidden {\n display: none;\n}\nh2,\nh3 {\n margin-top: 2.5em;\n}\nh4,\nh5 {\n margin-top: 2em;\n}\n.header + .header h3,\n.header + .header h4,\n.header + .header h5 {\n margin-top: 1em;\n}\ntable {\n margin: 0 auto;\n border-collapse: collapse;\n}\ntable td {\n padding: 3px 20px;\n border: 1px solid;\n}\ntable thead td {\n font-weight: 700;\n}\n.sidebar {\n position: fixed;\n left: 0;\n top: 0;\n bottom: 0;\n width: 300px;\n overflow-y: auto;\n padding: 10px 10px;\n font-size: 0.875em;\n -webkit-box-sizing: border-box;\n -moz-box-sizing: border-box;\n box-sizing: border-box;\n -webkit-overflow-scrolling: touch;\n -webkit-transition: left 0.5s;\n -moz-transition: left 0.5s;\n -o-transition: left 0.5s;\n -ms-transition: left 0.5s;\n transition: left 0.5s;\n}\n@media only screen and (max-width: 1060px) {\n .sidebar {\n left: -300px;\n }\n}\n.sidebar code {\n line-height: 2em;\n}\n.sidebar-hidden .sidebar {\n left: -300px;\n}\n.sidebar-visible .sidebar {\n left: 0;\n}\n.chapter {\n list-style: none outside none;\n padding-left: 0;\n line-height: 2.2em;\n}\n.chapter li a {\n padding: 5px 0;\n text-decoration: none;\n}\n.chapter li a:hover {\n text-decoration: none;\n}\n.chapter .spacer {\n width: 100%;\n height: 3px;\n margin: 10px 0px;\n}\n.section {\n list-style: none outside none;\n padding-left: 20px;\n line-height: 1.9em;\n}\n.section li {\n -o-text-overflow: ellipsis;\n text-overflow: ellipsis;\n overflow: hidden;\n white-space: nowrap;\n}\n.page-wrapper {\n padding-left: 300px;\n -webkit-box-sizing: border-box;\n -moz-box-sizing: border-box;\n box-sizing: border-box;\n min-height: 100%;\n -webkit-transition: padding-left 0.5s;\n -moz-transition: padding-left 0.5s;\n -o-transition: padding-left 0.5s;\n -ms-transition: padding-left 0.5s;\n transition: padding-left 0.5s;\n}\n@media only screen and (max-width: 1060px) {\n .page-wrapper {\n padding-left: 0;\n }\n}\n.sidebar-hidden .page-wrapper {\n padding-left: 0;\n}\n.sidebar-visible .page-wrapper {\n padding-left: 300px;\n}\n.page {\n outline: 0;\n padding: 0 15px;\n}\n.content {\n margin-left: auto;\n margin-right: auto;\n max-width: 750px;\n padding-bottom: 50px;\n}\n.content a {\n text-decoration: none;\n}\n.content a:hover {\n text-decoration: underline;\n}\n.content img {\n max-width: 100%;\n}\n.menu-bar {\n height: 50px;\n display: flex;\n justify-content: space-between;\n align-items: baseline;\n}\n.menu-bar i {\n margin: 0 10px;\n z-index: 10;\n line-height: 50px;\n -webkit-transition: color 0.5s;\n -moz-transition: color 0.5s;\n -o-transition: color 0.5s;\n -ms-transition: color 0.5s;\n transition: color 0.5s;\n}\n.menu-bar i:hover {\n cursor: pointer;\n}\n.menu-bar .left-buttons {\n float: left;\n}\n.menu-bar .right-buttons {\n float: right;\n}\n#searchbar {\n border: 1px solid #BBB;\n border-radius: 3px;\n padding: 3px 5px;\n width: 50px;\n transition: width 0.5s ease-in-out;\n}\n#searchbar:focus, #searchbar:hover, #searchbar.active {\n width: 150px;\n}\n.searchresults-header {\n font-weight: bold;\n font-size: 1em;\n}\n.searchresults-outer {\n border-bottom: 1px dashed #CCC;\n display: none;\n}\n.menu-title {\n display: inline;\n font-weight: 200;\n font-size: 20px;\n line-height: 50px;\n text-align: center;\n margin: 0;\n opacity: 0;\n -ms-filter: \"progid:DXImageTransform.Microsoft.Alpha(Opacity=0)\";\n filter: alpha(opacity=0);\n -webkit-transition: opacity 0.5s ease-in-out;\n -moz-transition: opacity 0.5s ease-in-out;\n -o-transition: opacity 0.5s ease-in-out;\n -ms-transition: opacity 0.5s ease-in-out;\n transition: opacity 0.5s ease-in-out;\n}\n.menu-bar:hover .menu-title {\n opacity: 1;\n -ms-filter: none;\n filter: none;\n}\n.nav-chapters {\n font-size: 2.5em;\n text-align: center;\n text-decoration: none;\n position: fixed;\n top: 50px /* Height of menu-bar */;\n bottom: 0;\n margin: 0;\n max-width: 150px;\n min-width: 90px;\n display: -webkit-box;\n display: -moz-box;\n display: -webkit-flex;\n display: -ms-flexbox;\n display: box;\n display: flex;\n -webkit-box-pack: center;\n -moz-box-pack: center;\n -o-box-pack: center;\n -ms-flex-pack: center;\n -webkit-justify-content: center;\n justify-content: center;\n -ms-flex-line-pack: center;\n -webkit-align-content: center;\n align-content: center;\n -webkit-box-orient: vertical;\n -moz-box-orient: vertical;\n -o-box-orient: vertical;\n -webkit-flex-direction: column;\n -ms-flex-direction: column;\n flex-direction: column;\n -webkit-transition: color 0.5s;\n -moz-transition: color 0.5s;\n -o-transition: color 0.5s;\n -ms-transition: color 0.5s;\n transition: color 0.5s;\n}\n.mobile-nav-chapters {\n display: none;\n}\n.nav-chapters:hover {\n text-decoration: none;\n}\n.previous {\n left: 315px;\n -webkit-transition: left 0.5s;\n -moz-transition: left 0.5s;\n -o-transition: left 0.5s;\n -ms-transition: left 0.5s;\n transition: left 0.5s;\n}\n@media only screen and (max-width: 1060px) {\n .previous {\n left: 15px;\n }\n}\n.next {\n right: 15px;\n}\n.sidebar-hidden .previous {\n left: 15px;\n}\n.sidebar-visible .previous {\n left: 315px;\n}\n.theme-popup {\n position: relative;\n left: 10px;\n z-index: 1000;\n border-radius: 4px;\n font-size: 0.7em;\n}\n.theme-popup .theme {\n margin: 0;\n padding: 2px 10px;\n line-height: 25px;\n white-space: nowrap;\n cursor: pointer;\n}\n.theme-popup .theme:hover:first-child,\n.theme-popup .theme:hover:last-child {\n border-top-left-radius: inherit;\n border-top-right-radius: inherit;\n}\n@media only screen and (max-width: 1250px) {\n .nav-chapters {\n display: none;\n }\n .mobile-nav-chapters {\n font-size: 2.5em;\n text-align: center;\n text-decoration: none;\n max-width: 150px;\n min-width: 90px;\n -webkit-box-pack: center;\n -moz-box-pack: center;\n -o-box-pack: center;\n -ms-flex-pack: center;\n -webkit-justify-content: center;\n justify-content: center;\n -ms-flex-line-pack: center;\n -webkit-align-content: center;\n align-content: center;\n position: relative;\n display: inline-block;\n margin-bottom: 50px;\n border-radius: 5px;\n }\n .next {\n float: right;\n }\n .previous {\n float: left;\n }\n}\n.light {\n color: #333;\n background-color: #fff;\n/* Inline code */\n}\n.light .content .header:link,\n.light .content .header:visited {\n color: #333;\n pointer: cursor;\n}\n.light .content .header:link:hover,\n.light .content .header:visited:hover {\n text-decoration: none;\n}\n.light .sidebar {\n background-color: #fafafa;\n color: #364149;\n}\n.light .chapter li {\n color: #aaa;\n}\n.light .chapter li a {\n color: #364149;\n}\n.light .chapter li .active,\n.light .chapter li a:hover {\n/* Animate color change */\n color: #008cff;\n}\n.light .chapter .spacer {\n background-color: #f4f4f4;\n}\n.light .menu-bar,\n.light .menu-bar:visited,\n.light .nav-chapters,\n.light .nav-chapters:visited,\n.light .mobile-nav-chapters,\n.light .mobile-nav-chapters:visited,\n.light .menu-bar a i {\n color: #ccc;\n}\n.light .menu-bar i:hover,\n.light .nav-chapters:hover,\n.light .mobile-nav-chapters i:hover {\n color: #333;\n}\n.light .mobile-nav-chapters i:hover {\n color: #364149;\n}\n.light .mobile-nav-chapters {\n background-color: #fafafa;\n}\n.light .content a:link,\n.light a:visited,\n.light a > .hljs {\n color: #4183c4;\n}\n.light .theme-popup {\n color: #333;\n background: #fafafa;\n border: 1px solid #ccc;\n}\n.light .theme-popup .theme:hover {\n background-color: #e6e6e6;\n}\n.light .theme-popup .default {\n color: #ccc;\n}\n.light blockquote {\n margin: 20px 0;\n padding: 0 20px;\n color: #333;\n background-color: #f2f7f9;\n border-top: 0.1em solid #e1edf1;\n border-bottom: 0.1em solid #e1edf1;\n}\n.light table td {\n border-color: #f2f2f2;\n}\n.light table tbody tr:nth-child(2n) {\n background: #f7f7f7;\n}\n.light table thead {\n background: #ccc;\n}\n.light table thead td {\n border: none;\n}\n.light table thead tr {\n border: 1px #ccc solid;\n}\n.light :not(pre) > .hljs {\n display: inline-block;\n vertical-align: middle;\n padding: 0.1em 0.3em;\n border-radius: 3px;\n color: #6e6b5e;\n}\n.light a:hover > .hljs {\n text-decoration: underline;\n}\n.light pre {\n position: relative;\n}\n.light pre > .buttons {\n position: absolute;\n z-index: 100;\n right: 5px;\n top: 5px;\n color: #364149;\n cursor: pointer;\n}\n.light pre > .buttons :hover {\n color: #008cff;\n}\n.light pre > .buttons i {\n margin-left: 8px;\n}\n.light pre > .result {\n margin-top: 10px;\n}\n.coal {\n color: #98a3ad;\n background-color: #141617;\n/* Inline code */\n}\n.coal .content .header:link,\n.coal .content .header:visited {\n color: #98a3ad;\n pointer: cursor;\n}\n.coal .content .header:link:hover,\n.coal .content .header:visited:hover {\n text-decoration: none;\n}\n.coal .sidebar {\n background-color: #292c2f;\n color: #a1adb8;\n}\n.coal .chapter li {\n color: #505254;\n}\n.coal .chapter li a {\n color: #a1adb8;\n}\n.coal .chapter li .active,\n.coal .chapter li a:hover {\n/* Animate color change */\n color: #3473ad;\n}\n.coal .chapter .spacer {\n background-color: #393939;\n}\n.coal .menu-bar,\n.coal .menu-bar:visited,\n.coal .nav-chapters,\n.coal .nav-chapters:visited,\n.coal .mobile-nav-chapters,\n.coal .mobile-nav-chapters:visited,\n.coal .menu-bar a i {\n color: #43484d;\n}\n.coal .menu-bar i:hover,\n.coal .nav-chapters:hover,\n.coal .mobile-nav-chapters i:hover {\n color: #b3c0cc;\n}\n.coal .mobile-nav-chapters i:hover {\n color: #a1adb8;\n}\n.coal .mobile-nav-chapters {\n background-color: #292c2f;\n}\n.coal .content a:link,\n.coal a:visited,\n.coal a > .hljs {\n color: #2b79a2;\n}\n.coal .theme-popup {\n color: #98a3ad;\n background: #141617;\n border: 1px solid #43484d;\n}\n.coal .theme-popup .theme:hover {\n background-color: #1f2124;\n}\n.coal .theme-popup .default {\n color: #43484d;\n}\n.coal blockquote {\n margin: 20px 0;\n padding: 0 20px;\n color: #98a3ad;\n background-color: #242637;\n border-top: 0.1em solid #2c2f44;\n border-bottom: 0.1em solid #2c2f44;\n}\n.coal table td {\n border-color: #1f2223;\n}\n.coal table tbody tr:nth-child(2n) {\n background: #1b1d1e;\n}\n.coal table thead {\n background: #3f4649;\n}\n.coal table thead td {\n border: none;\n}\n.coal table thead tr {\n border: 1px #3f4649 solid;\n}\n.coal :not(pre) > .hljs {\n display: inline-block;\n vertical-align: middle;\n padding: 0.1em 0.3em;\n border-radius: 3px;\n color: #c5c8c6;\n}\n.coal a:hover > .hljs {\n text-decoration: underline;\n}\n.coal pre {\n position: relative;\n}\n.coal pre > .buttons {\n position: absolute;\n z-index: 100;\n right: 5px;\n top: 5px;\n color: #a1adb8;\n cursor: pointer;\n}\n.coal pre > .buttons :hover {\n color: #3473ad;\n}\n.coal pre > .buttons i {\n margin-left: 8px;\n}\n.coal pre > .result {\n margin-top: 10px;\n}\n.navy {\n color: #bcbdd0;\n background-color: #161923;\n/* Inline code */\n}\n.navy .content .header:link,\n.navy .content .header:visited {\n color: #bcbdd0;\n pointer: cursor;\n}\n.navy .content .header:link:hover,\n.navy .content .header:visited:hover {\n text-decoration: none;\n}\n.navy .sidebar {\n background-color: #282d3f;\n color: #c8c9db;\n}\n.navy .chapter li {\n color: #505274;\n}\n.navy .chapter li a {\n color: #c8c9db;\n}\n.navy .chapter li .active,\n.navy .chapter li a:hover {\n/* Animate color change */\n color: #2b79a2;\n}\n.navy .chapter .spacer {\n background-color: #2d334f;\n}\n.navy .menu-bar,\n.navy .menu-bar:visited,\n.navy .nav-chapters,\n.navy .nav-chapters:visited,\n.navy .mobile-nav-chapters,\n.navy .mobile-nav-chapters:visited,\n.navy .menu-bar a i {\n color: #737480;\n}\n.navy .menu-bar i:hover,\n.navy .nav-chapters:hover,\n.navy .mobile-nav-chapters i:hover {\n color: #b7b9cc;\n}\n.navy .mobile-nav-chapters i:hover {\n color: #c8c9db;\n}\n.navy .mobile-nav-chapters {\n background-color: #282d3f;\n}\n.navy .content a:link,\n.navy a:visited,\n.navy a > .hljs {\n color: #2b79a2;\n}\n.navy .theme-popup {\n color: #bcbdd0;\n background: #161923;\n border: 1px solid #737480;\n}\n.navy .theme-popup .theme:hover {\n background-color: #282e40;\n}\n.navy .theme-popup .default {\n color: #737480;\n}\n.navy blockquote {\n margin: 20px 0;\n padding: 0 20px;\n color: #bcbdd0;\n background-color: #262933;\n border-top: 0.1em solid #2f333f;\n border-bottom: 0.1em solid #2f333f;\n}\n.navy table td {\n border-color: #1f2331;\n}\n.navy table tbody tr:nth-child(2n) {\n background: #1b1f2b;\n}\n.navy table thead {\n background: #39415b;\n}\n.navy table thead td {\n border: none;\n}\n.navy table thead tr {\n border: 1px #39415b solid;\n}\n.navy :not(pre) > .hljs {\n display: inline-block;\n vertical-align: middle;\n padding: 0.1em 0.3em;\n border-radius: 3px;\n color: #c5c8c6;\n}\n.navy a:hover > .hljs {\n text-decoration: underline;\n}\n.navy pre {\n position: relative;\n}\n.navy pre > .buttons {\n position: absolute;\n z-index: 100;\n right: 5px;\n top: 5px;\n color: #c8c9db;\n cursor: pointer;\n}\n.navy pre > .buttons :hover {\n color: #2b79a2;\n}\n.navy pre > .buttons i {\n margin-left: 8px;\n}\n.navy pre > .result {\n margin-top: 10px;\n}\n.rust {\n color: #262625;\n background-color: #e1e1db;\n/* Inline code */\n}\n.rust .content .header:link,\n.rust .content .header:visited {\n color: #262625;\n pointer: cursor;\n}\n.rust .content .header:link:hover,\n.rust .content .header:visited:hover {\n text-decoration: none;\n}\n.rust .sidebar {\n background-color: #3b2e2a;\n color: #c8c9db;\n}\n.rust .chapter li {\n color: #505254;\n}\n.rust .chapter li a {\n color: #c8c9db;\n}\n.rust .chapter li .active,\n.rust .chapter li a:hover {\n/* Animate color change */\n color: #e69f67;\n}\n.rust .chapter .spacer {\n background-color: #45373a;\n}\n.rust .menu-bar,\n.rust .menu-bar:visited,\n.rust .nav-chapters,\n.rust .nav-chapters:visited,\n.rust .mobile-nav-chapters,\n.rust .mobile-nav-chapters:visited,\n.rust .menu-bar a i {\n color: #737480;\n}\n.rust .menu-bar i:hover,\n.rust .nav-chapters:hover,\n.rust .mobile-nav-chapters i:hover {\n color: #262625;\n}\n.rust .mobile-nav-chapters i:hover {\n color: #c8c9db;\n}\n.rust .mobile-nav-chapters {\n background-color: #3b2e2a;\n}\n.rust .content a:link,\n.rust a:visited,\n.rust a > .hljs {\n color: #2b79a2;\n}\n.rust .theme-popup {\n color: #262625;\n background: #e1e1db;\n border: 1px solid #b38f6b;\n}\n.rust .theme-popup .theme:hover {\n background-color: #99908a;\n}\n.rust .theme-popup .default {\n color: #737480;\n}\n.rust blockquote {\n margin: 20px 0;\n padding: 0 20px;\n color: #262625;\n background-color: #c1c1bb;\n border-top: 0.1em solid #b8b8b1;\n border-bottom: 0.1em solid #b8b8b1;\n}\n.rust table td {\n border-color: #d7d7cf;\n}\n.rust table tbody tr:nth-child(2n) {\n background: #dbdbd4;\n}\n.rust table thead {\n background: #b3a497;\n}\n.rust table thead td {\n border: none;\n}\n.rust table thead tr {\n border: 1px #b3a497 solid;\n}\n.rust :not(pre) > .hljs {\n display: inline-block;\n vertical-align: middle;\n padding: 0.1em 0.3em;\n border-radius: 3px;\n color: #6e6b5e;\n}\n.rust a:hover > .hljs {\n text-decoration: underline;\n}\n.rust pre {\n position: relative;\n}\n.rust pre > .buttons {\n position: absolute;\n z-index: 100;\n right: 5px;\n top: 5px;\n color: #c8c9db;\n cursor: pointer;\n}\n.rust pre > .buttons :hover {\n color: #e69f67;\n}\n.rust pre > .buttons i {\n margin-left: 8px;\n}\n.rust pre > .result {\n margin-top: 10px;\n}\n.ayu {\n color: #c5c5c5;\n background-color: #0f1419;\n/* Inline code */\n}\n.ayu .content .header:link,\n.ayu .content .header:visited {\n color: #c5c5c5;\n pointer: cursor;\n}\n.ayu .content .header:link:hover,\n.ayu .content .header:visited:hover {\n text-decoration: none;\n}\n.ayu .sidebar {\n background-color: #14191f;\n color: #c8c9db;\n}\n.ayu .chapter li {\n color: #5c6773;\n}\n.ayu .chapter li a {\n color: #c8c9db;\n}\n.ayu .chapter li .active,\n.ayu .chapter li a:hover {\n/* Animate color change */\n color: #ffb454;\n}\n.ayu .chapter .spacer {\n background-color: #2d334f;\n}\n.ayu .menu-bar,\n.ayu .menu-bar:visited,\n.ayu .nav-chapters,\n.ayu .nav-chapters:visited,\n.ayu .mobile-nav-chapters,\n.ayu .mobile-nav-chapters:visited,\n.ayu .menu-bar a i {\n color: #737480;\n}\n.ayu .menu-bar i:hover,\n.ayu .nav-chapters:hover,\n.ayu .mobile-nav-chapters i:hover {\n color: #b7b9cc;\n}\n.ayu .mobile-nav-chapters i:hover {\n color: #c8c9db;\n}\n.ayu .mobile-nav-chapters {\n background-color: #14191f;\n}\n.ayu .content a:link,\n.ayu a:visited,\n.ayu a > .hljs {\n color: #0096cf;\n}\n.ayu .theme-popup {\n color: #c5c5c5;\n background: #14191f;\n border: 1px solid #5c6773;\n}\n.ayu .theme-popup .theme:hover {\n background-color: #191f26;\n}\n.ayu .theme-popup .default {\n color: #737480;\n}\n.ayu blockquote {\n margin: 20px 0;\n padding: 0 20px;\n color: #c5c5c5;\n background-color: #262933;\n border-top: 0.1em solid #2f333f;\n border-bottom: 0.1em solid #2f333f;\n}\n.ayu table td {\n border-color: #182028;\n}\n.ayu table tbody tr:nth-child(2n) {\n background: #141b22;\n}\n.ayu table thead {\n background: #324354;\n}\n.ayu table thead td {\n border: none;\n}\n.ayu table thead tr {\n border: 1px #324354 solid;\n}\n.ayu :not(pre) > .hljs {\n display: inline-block;\n vertical-align: middle;\n padding: 0.1em 0.3em;\n border-radius: 3px;\n color: #ffb454;\n}\n.ayu a:hover > .hljs {\n text-decoration: underline;\n}\n.ayu pre {\n position: relative;\n}\n.ayu pre > .buttons {\n position: absolute;\n z-index: 100;\n right: 5px;\n top: 5px;\n color: #c8c9db;\n cursor: pointer;\n}\n.ayu pre > .buttons :hover {\n color: #ffb454;\n}\n.ayu pre > .buttons i {\n margin-left: 8px;\n}\n.ayu pre > .result {\n margin-top: 10px;\n}\n@media only print {\n #sidebar,\n #menu-bar,\n .nav-chapters,\n .mobile-nav-chapters,\n #searchbar,\n #search-go {\n display: none;\n }\n #page-wrapper {\n left: 0;\n overflow-y: initial;\n }\n #page-wrapper.page-wrapper {\n padding-left: 0px;\n }\n #content {\n max-width: none;\n margin: 0;\n padding: 0;\n }\n .page {\n overflow-y: initial;\n }\n code {\n background-color: #666;\n border-radius: 5px;\n/* Force background to be printed in Chrome */\n -webkit-print-color-adjust: exact;\n }\n pre > .buttons {\n z-index: 2;\n }\n a,\n a:visited,\n a:active,\n a:hover {\n color: #4183c4;\n text-decoration: none;\n }\n h1,\n h2,\n h3,\n h4,\n h5,\n h6 {\n page-break-inside: avoid;\n page-break-after: avoid;\n/*break-after: avoid*/\n }\n pre,\n code {\n page-break-inside: avoid;\n white-space: pre-wrap /* CSS 3 */;\n white-space: -moz-pre-wrap /* Mozilla, since 1999 */;\n white-space: -pre-wrap /* Opera 4-6 */;\n white-space: -o-pre-wrap /* Opera 7 */;\n word-wrap: break-word /* Internet Explorer 5.5+ */;\n }\n}\n.tooltiptext {\n position: absolute;\n visibility: hidden;\n color: #fff;\n background-color: #333;\n -webkit-transform: translateX(-50%);\n -moz-transform: translateX(-50%);\n -o-transform: translateX(-50%);\n -ms-transform: translateX(-50%);\n transform: translateX(-50%); /* Center by moving tooltip 50% of its width left */\n left: -8px; /* Half of the width of the icon */\n top: -35px;\n font-size: 0.8em;\n text-align: center;\n border-radius: 6px;\n padding: 5px 8px;\n margin: 5px;\n z-index: 1000;\n}\n.tooltipped .tooltiptext {\n visibility: visible;\n}\n"