diff --git a/lib/docs/main.js b/lib/docs/main.js
index fae39c5fba..2e88c04814 100644
--- a/lib/docs/main.js
+++ b/lib/docs/main.js
@@ -106,7 +106,7 @@ const NAV_MODES = {
     // empty array means refers to the package itself
     declNames: [],
     // these will be all types, except the last one may be a type or a decl
-    declObjs: [],    
+    declObjs: [],
     // (a, b, c, d) comptime call; result is the value the docs refer to
     callName: null,
   };
@@ -200,7 +200,7 @@ const NAV_MODES = {
       case NAV_MODES.GUIDES:
         document.title = "[G] " + curNav.activeGuide + suffix;
         return;
-    }    
+    }
   }
 
   function isDecl(x) {
@@ -401,7 +401,7 @@ const NAV_MODES = {
     domGuideSwitch.classList.add("active");
     domApiSwitch.classList.remove("active");
     domDocs.classList.add("hidden");
-    domGuides.classList.remove("hidden");    
+    domGuides.classList.remove("hidden");
     domApiMenu.classList.add("hidden");
 
     // sidebar guides list
@@ -422,7 +422,7 @@ const NAV_MODES = {
     if (list.length > 0) {
       domGuidesMenu.classList.remove("hidden");
     }
-    
+
     // main content
     const activeGuide = zigAnalysis.guides[curNav.activeGuide];
     if (activeGuide == undefined) {
@@ -454,7 +454,7 @@ const NAV_MODES = {
 
           Happy writing!
         `);
-    } else {      
+    } else {
       domGuides.innerHTML = markdown(activeGuide);
     }
   }
@@ -467,7 +467,7 @@ const NAV_MODES = {
     domDocs.classList.remove("hidden");
     domApiMenu.classList.remove("hidden");
     domGuidesMenu.classList.add("hidden");
-    
+
     domStatus.classList.add("hidden");
     domFnProto.classList.add("hidden");
     domSectParams.classList.add("hidden");
@@ -537,9 +537,9 @@ const NAV_MODES = {
       currentType = childDecl;
       curNav.declObjs.push(currentType);
     }
-    
-    
-    
+
+
+
     window.x = currentType;
 
     renderNav();
@@ -586,15 +586,15 @@ const NAV_MODES = {
     switch (curNav.mode) {
       case NAV_MODES.API:
       case NAV_MODES.API_INTERNAL:
-          return renderApi();
+        return renderApi();
       case NAV_MODES.GUIDES:
-          return renderGuides();
+        return renderGuides();
       default:
-          throw "?";
-    }  
+        throw "?";
+    }
   }
 
-  
+
   function renderDocTest(decl) {
     if (!decl.decltest) return;
     const astNode = getAstNode(decl.decltest);
@@ -651,7 +651,7 @@ const NAV_MODES = {
       wantLink: true,
       fnDecl,
     });
-    
+
     domFnSourceLink.innerHTML = "[<a target=\"_blank\" href=\"" + sourceFileLink(fnDecl) + "\">src</a>]";
 
     let docsSource = null;
@@ -895,7 +895,7 @@ const NAV_MODES = {
 
   function navLink(pkgNames, declNames, callName) {
     let base = curNav.mode;
-    
+
     if (pkgNames.length === 0 && declNames.length === 0) {
       return base;
     } else if (declNames.length === 0 && callName == null) {
@@ -919,18 +919,18 @@ const NAV_MODES = {
 
   function findDeclNavLink(declName) {
     if (curNav.declObjs.length == 0) return null;
-    const curFile = getAstNode(curNav.declObjs[curNav.declObjs.length-1].src).file;
-    
-    for (let i = curNav.declObjs.length -1; i >= 0; i--) {
-      const curDecl = curNav.declObjs[i];
-      const curDeclName = curNav.declNames[i-1];
-      if (curDeclName == declName) {
-        const declPath = curNav.declNames.slice(0,i);
-        return navLink(curNav.pkgNames, declPath);
-      } 
+    const curFile = getAstNode(curNav.declObjs[curNav.declObjs.length - 1].src).file;
 
-      if (findSubDecl(curDecl, declName) != null) { 
-        const declPath = curNav.declNames.slice(0,i).concat([declName]);
+    for (let i = curNav.declObjs.length - 1; i >= 0; i--) {
+      const curDecl = curNav.declObjs[i];
+      const curDeclName = curNav.declNames[i - 1];
+      if (curDeclName == declName) {
+        const declPath = curNav.declNames.slice(0, i);
+        return navLink(curNav.pkgNames, declPath);
+      }
+
+      if (findSubDecl(curDecl, declName) != null) {
+        const declPath = curNav.declNames.slice(0, i).concat([declName]);
         return navLink(curNav.pkgNames, declPath);
       }
     }
@@ -1362,10 +1362,6 @@ const NAV_MODES = {
             payloadHtml += "truncate";
             break;
           }
-          case "align_cast": {
-            payloadHtml += "alignCast";
-            break;
-          }
           case "has_decl": {
             payloadHtml += "hasDecl";
             break;
@@ -1696,15 +1692,15 @@ const NAV_MODES = {
       }
       case "declRef": {
         const name = getDecl(expr.declRef).name;
-      
+
         if (opts.wantHtml) {
           let payloadHtml = "";
           if (opts.wantLink) {
-            payloadHtml += '<a href="'+ findDeclNavLink(name) +'">';          
+            payloadHtml += '<a href="' + findDeclNavLink(name) + '">';
           }
           payloadHtml +=
             '<span class="tok-kw" style="color:lightblue;">' +
-              name +
+            name +
             "</span>";
           if (opts.wantLink) payloadHtml += "</a>";
           return payloadHtml;
@@ -1724,12 +1720,12 @@ const NAV_MODES = {
           if ("string" in expr.refPath[i]) {
             component = expr.refPath[i].string;
           } else {
-            component = exprName(expr.refPath[i], {...opts, wantLink: false});
+            component = exprName(expr.refPath[i], { ...opts, wantLink: false });
             if (opts.wantLink && "declRef" in expr.refPath[i]) {
               url += "." + getDecl(expr.refPath[i].declRef).name;
-              component = '<a href="'+ url +'">' +
+              component = '<a href="' + url + '">' +
                 component +
-              "</a>";            
+                "</a>";
             }
           }
           name += "." + component;
@@ -1788,7 +1784,7 @@ const NAV_MODES = {
                 name = "struct { ";
               }
             }
-            if (structObj.fields.length > 1 && opts.wantHtml) {name += "</br>";}
+            if (structObj.fields.length > 1 && opts.wantHtml) { name += "</br>"; }
             let indent = "";
             if (structObj.fields.length > 1 && opts.wantHtml) {
               indent = "&nbsp;&nbsp;&nbsp;&nbsp;"
@@ -1804,7 +1800,7 @@ const NAV_MODES = {
               field_end += " ";
             }
 
-            for(let i = 0; i < structObj.fields.length; i += 1) {
+            for (let i = 0; i < structObj.fields.length; i += 1) {
               let fieldNode = getAstNode(structNode.fields[i]);
               let fieldName = fieldNode.name;
               let html = indent;
@@ -1813,11 +1809,11 @@ const NAV_MODES = {
               }
 
               let fieldTypeExpr = structObj.fields[i];
-              if(!structObj.is_tuple) {
+              if (!structObj.is_tuple) {
                 html += ": ";
               }
 
-              html += exprName(fieldTypeExpr, {...opts, indent: indent});
+              html += exprName(fieldTypeExpr, { ...opts, indent: indent });
 
               html += field_end;
 
@@ -1846,7 +1842,7 @@ const NAV_MODES = {
             if (enumObj.nonexhaustive) {
               fields_len += 1;
             }
-            if (fields_len > 1 && opts.wantHtml) {name += "</br>";}
+            if (fields_len > 1 && opts.wantHtml) { name += "</br>"; }
             let indent = "";
             if (fields_len > 1) {
               if (opts.wantHtml) {
@@ -1864,10 +1860,10 @@ const NAV_MODES = {
             } else {
               field_end += " ";
             }
-            for(let i = 0; i < enumNode.fields.length; i += 1) {
+            for (let i = 0; i < enumNode.fields.length; i += 1) {
               let fieldNode = getAstNode(enumNode.fields[i]);
               let fieldName = fieldNode.name;
-              let html =  indent + escapeHtml(fieldName);
+              let html = indent + escapeHtml(fieldName);
 
               html += field_end;
 
@@ -1891,16 +1887,16 @@ const NAV_MODES = {
               name = "union";
             }
             if (unionObj.auto_tag) {
-                if (opts.wantHtml) {
-                  name += " (<span class='tok-kw'>enum</span>";
-                } else {
-                  name += " (enum";
-                }
-                if (unionObj.tag) {
-                    name += "(" + exprName(unionObj.tag, opts) + "))";
-                } else {
-                  name += ")";
-                }
+              if (opts.wantHtml) {
+                name += " (<span class='tok-kw'>enum</span>";
+              } else {
+                name += " (enum";
+              }
+              if (unionObj.tag) {
+                name += "(" + exprName(unionObj.tag, opts) + "))";
+              } else {
+                name += ")";
+              }
             } else if (unionObj.tag) {
               name += " (" + exprName(unionObj.tag, opts) + ")";
             }
@@ -1922,7 +1918,7 @@ const NAV_MODES = {
             } else {
               field_end += " ";
             }
-            for(let i = 0; i < unionObj.fields.length; i += 1) {
+            for (let i = 0; i < unionObj.fields.length; i += 1) {
               let fieldNode = getAstNode(unionNode.fields[i]);
               let fieldName = fieldNode.name;
               let html = indent + escapeHtml(fieldName);
@@ -1930,7 +1926,7 @@ const NAV_MODES = {
               let fieldTypeExpr = unionObj.fields[i];
               html += ": ";
 
-              html += exprName(fieldTypeExpr, {...opts, indent: indent});
+              html += exprName(fieldTypeExpr, { ...opts, indent: indent });
 
               html += field_end;
 
@@ -2159,7 +2155,7 @@ const NAV_MODES = {
             opts.fnDecl = null;
             opts.linkFnNameDecl = null;
             let payloadHtml = "";
-            if (opts.addParensIfFnSignature && fnObj.src == 0){
+            if (opts.addParensIfFnSignature && fnObj.src == 0) {
               payloadHtml += "(";
             }
             if (opts.wantHtml) {
@@ -2175,7 +2171,7 @@ const NAV_MODES = {
                 if (linkFnNameDecl) {
                   payloadHtml +=
                     '<a href="' + linkFnNameDecl + '">' +
-                      escapeHtml(fnDecl.name) +
+                    escapeHtml(fnDecl.name) +
                     "</a>";
                 } else {
                   payloadHtml += escapeHtml(fnDecl.name);
@@ -2194,7 +2190,7 @@ const NAV_MODES = {
                 fields = fnNode.fields;
                 isVarArgs = fnNode.varArgs;
               }
-          
+
               for (let i = 0; i < fnObj.params.length; i += 1) {
                 if (i != 0) {
                   payloadHtml += ", ";
@@ -2247,13 +2243,13 @@ const NAV_MODES = {
                 } else if ("typeOf" in value) {
                   payloadHtml += exprName(value, opts);
                 } else if ("typeOf_peer" in value) {
-                    payloadHtml += exprName(value, opts);
+                  payloadHtml += exprName(value, opts);
                 } else if ("declRef" in value) {
-                    payloadHtml += exprName(value, opts);
+                  payloadHtml += exprName(value, opts);
                 } else if ("call" in value) {
-                    payloadHtml += exprName(value, opts);
+                  payloadHtml += exprName(value, opts);
                 } else if ("refPath" in value) {
-                    payloadHtml += exprName(value, opts);
+                  payloadHtml += exprName(value, opts);
                 } else if ("type" in value) {
                   payloadHtml += exprName(value, opts);
                   //payloadHtml += '<span class="tok-kw">' + name + "</span>";
@@ -2297,7 +2293,7 @@ const NAV_MODES = {
             }
             if (fnObj.ret != null) {
               payloadHtml += exprName(fnObj.ret, {
-                ...opts, 
+                ...opts,
                 addParensIfFnSignature: true,
               });
             } else if (opts.wantHtml) {
@@ -2306,7 +2302,7 @@ const NAV_MODES = {
               payloadHtml += "anytype";
             }
 
-            if (opts.addParensIfFnSignature && fnObj.src == 0){
+            if (opts.addParensIfFnSignature && fnObj.src == 0) {
               payloadHtml += ")";
             }
             return payloadHtml;
@@ -2349,7 +2345,7 @@ const NAV_MODES = {
     ) {
       name = "std";
     } else {
-      name = exprName({ type: typeObj }, {wantHtml: false, wantLink: false});
+      name = exprName({ type: typeObj }, { wantHtml: false, wantLink: false });
     }
     if (name != null && name != "") {
       domHdrName.innerText =
@@ -2640,10 +2636,10 @@ const NAV_MODES = {
   }
 
   function sourceFileLink(decl) {
-      const srcNode = getAstNode(decl.src);
-      return sourceFileUrlTemplate.
-          replace("{{file}}", zigAnalysis.files[srcNode.file]).
-          replace("{{line}}", srcNode.line + 1);
+    const srcNode = getAstNode(decl.src);
+    return sourceFileUrlTemplate.
+      replace("{{file}}", zigAnalysis.files[srcNode.file]).
+      replace("{{line}}", srcNode.line + 1);
   }
 
   function renderContainer(container) {
@@ -2779,8 +2775,8 @@ const NAV_MODES = {
           if (short != docs) {
             short = markdown(short);
             var long = markdown(docs);
-            tdDesc.innerHTML = 
-            "<div class=\"expand\" ><span class=\"button\" onclick=\"toggleExpand(event)\"></span><div class=\"sum-less\">" + short + "</div>" + "<div class=\"sum-more\">" + long + "</div></details>";
+            tdDesc.innerHTML =
+              "<div class=\"expand\" ><span class=\"button\" onclick=\"toggleExpand(event)\"></span><div class=\"sum-less\">" + short + "</div>" + "<div class=\"sum-more\">" + long + "</div></details>";
           }
           else {
             tdDesc.innerHTML = markdown(short);
@@ -2814,10 +2810,10 @@ const NAV_MODES = {
           html += ' = <span class="tok-number">' + fieldName + "</span>";
         } else {
           let fieldTypeExpr = container.fields[i];
-          if(container.kind ==! typeKinds.Struct || !container.is_tuple) {
+          if (container.kind !== typeKinds.Struct || !container.is_tuple) {
             html += ": ";
           }
-          html += exprName(fieldTypeExpr, {wantHtml:true, wantLink:true});
+          html += exprName(fieldTypeExpr, { wantHtml: true, wantLink: true });
           let tsn = typeShorthandName(fieldTypeExpr);
           if (tsn) {
             html += "<span> (" + tsn + ")</span>";
@@ -3003,8 +2999,8 @@ const NAV_MODES = {
     throw new Error("No type 'type' found");
   }
 
-  
-  function updateCurNav() {  
+
+  function updateCurNav() {
     curNav = {
       mode: NAV_MODES.API,
       pkgNames: [],
@@ -3017,7 +3013,7 @@ const NAV_MODES = {
 
     const mode = location.hash.substring(0, 3);
     let query = location.hash.substring(3);
-    
+
     const DEFAULT_HASH = NAV_MODES.API + zigAnalysis.packages[zigAnalysis.rootPkg].name;
     switch (mode) {
       case NAV_MODES.API:
@@ -3033,7 +3029,7 @@ const NAV_MODES = {
           nonSearchPart = query.substring(0, qpos);
           curNavSearch = decodeURIComponent(query.substring(qpos + 1));
         }
-    
+
         let parts = nonSearchPart.split(":");
         if (parts[0] == "") {
           location.hash = DEFAULT_HASH;
@@ -3055,14 +3051,14 @@ const NAV_MODES = {
 
         curNav.mode = mode;
         curNav.activeGuide = query;
-    
+
         return;
       default:
         location.hash = DEFAULT_HASH;
         return;
     }
- }
-  
+  }
+
   function onHashChange() {
     updateCurNav();
     if (domSearch.value !== curNavSearch) {
@@ -3099,7 +3095,7 @@ const NAV_MODES = {
               if (!callee.generic_ret) return null;
               resolvedGenericRet = resolveValue({ expr: callee.generic_ret });
             }
-            
+
             if ("type" in resolvedGenericRet.expr) {
               parentType = getType(resolvedGenericRet.expr.type);
             }
@@ -3244,7 +3240,7 @@ const NAV_MODES = {
     });
   }
 
-  function shortDesc(docs){
+  function shortDesc(docs) {
     const trimmed_docs = docs.trim();
     let index = trimmed_docs.indexOf("\n\n");
     let cut = false;