code: func (l FieldList) Get(name string) *Field {
  	for _, f := range l {
  		if f.Name == name {
  			return f
  		}
  	}
  	return nil
  }
docs: // Get iterates over the field list, returning a pointer-to-Field when the field name matches the
  // provided `name` argument.
  // Returns nil when no field was found by that name.