pub fn flags(mut self, input: crate::model::TcpFlag) -> Self {
            let mut v = self.flags.unwrap_or_default();
            v.push(input);
            self.flags = Some(v);
            self
        }
/// Appends an item to `flags`.
///
/// To override the contents of this collection use [`set_flags`](Self::set_flags).
///
/// <p>Used in conjunction with the <code>Masks</code> setting to define the flags that must be set and flags that must not be set in order for the packet to match. This setting can only specify values that are also specified in the <code>Masks</code> setting.</p>
/// <p>For the flags that are specified in the masks setting, the following must be true for the packet to match: </p>
/// <ul>
/// <li> <p>The ones that are set in this flags setting must be set in the packet. </p> </li>
/// <li> <p>The ones that are not set in this flags setting must also not be set in the packet. </p> </li>
/// </ul>
Appends an item to `flags`.
To override the contents of this collection use [`set_flags`](Self::set_flags).

Used in conjunction with the Masks setting to define the flags that must be set and flags that must not be set in order for the packet to match. This setting can only specify values that are also specified in the Masks setting.
For the flags that are specified in the masks setting, the following must be true for the packet to match: 

 The ones that are set in this flags setting must be set in the packet.  
 The ones that are not set in this flags setting must also not be set in the packet.
Appends an item to ` flags ` . To override the contents of this collection use [ ` set_flags ` ] ( Self :: set_flags ) . Used in conjunction with the Masks setting to define the flags that must be set and flags that must not be set in order for the packet to match . This setting can only specify values that are also specified in the Masks setting . For the flags that are specified in the masks setting the following must be true for the packet to match : The ones that are set in this flags setting must be set in the packet . The ones that are not set in this flags setting must also not be set in the packet .
pub fn flags(mut self, input: crate::model::TcpFlag) -> Self {
            let mut v = self.flags.unwrap_or_default();
            v.push(input);
            self.flags = Some(v);
            self
        }
pub fn flags ( mut self , input : crate :: model :: TcpFlag ) -> Self { let mut v = self . flags . unwrap_or_default ( ) ; v . push ( input ) ; self . flags = Some ( v ) ; self }
Appends an item to `flags`.
Appends an item to ` flags ` .
mut self
input
crate::model::TcpFlag
mut self
input
crate::model::TcpFlag