@SuppressWarnings("unchecked")
    public B sourceLocation(FromSourceLocation fromSourceLocation) {
        sourceLocation = fromSourceLocation.getSourceLocation();
        return (B) this;
    }
Sets the source location for the builder.

@param fromSourceLocation the source location to set.
@return the updated builder.
smithy-rules-engine/src/main/java/software/amazon/smithy/rulesengine/language/RulesComponentBuilder.java