dust.load() accepts a name to load from cache, or a compiled body

lib/dust.js

@@ -87,10 +87,10 @@
     dust.cache[name] = tmpl;
   };
 
-  dust.render = function(name, context, callback) {
+  dust.render = function(nameOrTemplate, context, callback) {
     var chunk = new Stub(callback).head;
     try {
-      dust.load(name, chunk, Context.wrap(context, name)).end();
+      dust.load(nameOrTemplate, chunk, Context.wrap(context, nameOrTemplate)).end();
     } catch (err) {
       chunk.setError(err);
     }
@@ -136,25 +136,25 @@
     };
   };
 
-  dust.load = function(name, chunk, context) {
-    var tmpl = dust.cache[name];
+  dust.load = function(nameOrTemplate, chunk, context) {
+    var tmpl = nameOrTemplate.__dustBody ? nameOrTemplate : dust.cache[nameOrTemplate];
     if (tmpl) {
       return tmpl(chunk, context);
     } else {
       if (dust.onLoad) {
         return chunk.map(function(chunk) {
-          dust.onLoad(name, function(err, src) {
+          dust.onLoad(nameOrTemplate, function(err, src) {
             if (err) {
               return chunk.setError(err);
             }
-            if (!dust.cache[name]) {
-              dust.loadSource(dust.compile(src, name));
+            if (!dust.cache[nameOrTemplate]) {
+              dust.loadSource(dust.compile(src, nameOrTemplate));
             }
-            dust.cache[name](chunk, context).end();
+            dust.cache[nameOrTemplate](chunk, context).end();
           });
         });
       }
-      return chunk.setError(new Error('Template Not Found: ' + name));
+      return chunk.setError(new Error('Template Not Found: ' + nameOrTemplate));
     }
   };