If the function returns a generic then the css type is "span.meta.method.return-type.cs" (even for the type in the angle brackets). I believe that the item in the angle brackets (or the angle brackets should be a different type to help with reading.
For the parameter with footprint "SearchRequest searchRequest" the "SearchRequest" is of type "span.variable.parameter.function.cs" but the items in the angle brackets are the same colour as the parameter name and share all the same css.
If the function returns a generic then the css type is "span.meta.method.return-type.cs" (even for the type in the angle brackets). I believe that the item in the angle brackets (or the angle brackets should be a different type to help with reading.
For the parameter with footprint "SearchRequest searchRequest" the "SearchRequest" is of type "span.variable.parameter.function.cs" but the items in the angle brackets are the same colour as the parameter name and share all the same css.